diff --git a/libraries/mgidUtils/mgidUtils.js b/libraries/mgidUtils/mgidUtils.js
new file mode 100644
index 00000000000..9ac84e231b7
--- /dev/null
+++ b/libraries/mgidUtils/mgidUtils.js
@@ -0,0 +1,73 @@
+import {
+  isPlainObject,
+  isArray,
+  isStr,
+  isNumber,
+} from '../../src/utils.js';
+import { config } from '../../src/config.js';
+import { USERSYNC_DEFAULT_CONFIG } from '../../src/userSync.js';
+
+const PIXEL_SYNC_URL = 'https://cm.mgid.com/i.gif';
+const IFRAME_SYNC_URL = 'https://cm.mgid.com/i.html';
+
+export function getUserSyncs(syncOptions, serverResponses, gdprConsent, uspConsent, gppConsent) {
+  const spb = isPlainObject(config.getConfig('userSync')) &&
+        isNumber(config.getConfig('userSync').syncsPerBidder)
+    ? config.getConfig('userSync').syncsPerBidder : USERSYNC_DEFAULT_CONFIG.syncsPerBidder;
+
+  if (spb > 0 && isPlainObject(syncOptions) && (syncOptions.iframeEnabled || syncOptions.pixelEnabled)) {
+    let pixels = [];
+    if (serverResponses &&
+            isArray(serverResponses) &&
+            serverResponses.length > 0 &&
+            isPlainObject(serverResponses[0].body) &&
+            isPlainObject(serverResponses[0].body.ext) &&
+            isArray(serverResponses[0].body.ext.cm) &&
+            serverResponses[0].body.ext.cm.length > 0) {
+      pixels = serverResponses[0].body.ext.cm;
+    }
+
+    const syncs = [];
+    const query = [];
+    query.push('cbuster={cbuster}');
+    query.push('gdpr_consent=' + encodeURIComponent(isPlainObject(gdprConsent) && isStr(gdprConsent?.consentString) ? gdprConsent.consentString : ''));
+    if (isPlainObject(gdprConsent) && typeof gdprConsent?.gdprApplies === 'boolean' && gdprConsent.gdprApplies) {
+      query.push('gdpr=1');
+    } else {
+      query.push('gdpr=0');
+    }
+    if (isPlainObject(uspConsent) && uspConsent?.consentString) {
+      query.push(`us_privacy=${encodeURIComponent(uspConsent?.consentString)}`);
+    }
+    if (isPlainObject(gppConsent) && gppConsent?.gppString) {
+      query.push(`gppString=${encodeURIComponent(gppConsent?.gppString)}`);
+    }
+    if (config.getConfig('coppa')) {
+      query.push('coppa=1')
+    }
+    const q = query.join('&')
+    if (syncOptions.iframeEnabled) {
+      syncs.push({
+        type: 'iframe',
+        url: IFRAME_SYNC_URL + '?' + q.replace('{cbuster}', Math.round(new Date().getTime()))
+      });
+    } else if (syncOptions.pixelEnabled) {
+      if (pixels.length === 0) {
+        for (let i = 0; i < spb; i++) {
+          syncs.push({
+            type: 'image',
+            url: PIXEL_SYNC_URL + '?' + q.replace('{cbuster}', Math.round(new Date().getTime())) // randomly selects partner if sync required
+          });
+        }
+      } else {
+        for (let i = 0; i < spb && i < pixels.length; i++) {
+          syncs.push({
+            type: 'image',
+            url: pixels[i] + (pixels[i].indexOf('?') > 0 ? '&' : '?') + q.replace('{cbuster}', Math.round(new Date().getTime()))
+          });
+        }
+      }
+    }
+    return syncs;
+  }
+}
diff --git a/modules/mgidBidAdapter.js b/modules/mgidBidAdapter.js
index 5cfef325d2f..70a9290aa4d 100644
--- a/modules/mgidBidAdapter.js
+++ b/modules/mgidBidAdapter.js
@@ -8,10 +8,12 @@ import {
   parseUrl,
   isEmpty,
   triggerPixel,
+  triggerNurlWithCpm,
   logWarn,
   isFn,
   isNumber,
   isBoolean,
+  extractDomainFromHost,
   isInteger, deepSetValue, getBidIdParameter, setOnAny
 } from '../src/utils.js';
 import {registerBidder} from '../src/adapters/bidderFactory.js';
@@ -19,7 +21,7 @@ import {BANNER, NATIVE} from '../src/mediaTypes.js';
 import {config} from '../src/config.js';
 import { getStorageManager } from '../src/storageManager.js';
 import { convertOrtbRequestToProprietaryNative } from '../src/native.js';
-import {USERSYNC_DEFAULT_CONFIG} from '../src/userSync.js';
+import { getUserSyncs } from '../libraries/mgidUtils/mgidUtils.js'
 
 /**
  * @typedef {import('../src/adapters/bidderFactory.js').BidRequest} BidRequest
@@ -231,7 +233,7 @@ export const spec = {
     const page = deepAccess(bidderRequest, 'refererInfo.page') || info.location
     if (!isStr(deepAccess(request.site, 'domain'))) {
       const hostname = parseUrl(page).hostname;
-      request.site.domain = extractDomainFromHost(hostname) || hostname
+      request.site.domain = extractDomainFromHostExceptLocalhost(hostname) || hostname
     }
     if (!isStr(deepAccess(request.site, 'page'))) {
       request.site.page = page
@@ -344,13 +346,7 @@ export const spec = {
   },
   onBidWon: (bid) => {
     const cpm = deepAccess(bid, 'adserverTargeting.hb_pb') || '';
-    if (isStr(bid.nurl) && bid.nurl !== '') {
-      bid.nurl = bid.nurl.replace(
-        /\${AUCTION_PRICE}/,
-        cpm
-      );
-      triggerPixel(bid.nurl);
-    }
+    triggerNurlWithCpm(bid, cpm)
     if (bid.isBurl) {
       if (bid.mediaType === BANNER) {
         bid.ad = bid.ad.replace(
@@ -367,68 +363,7 @@ export const spec = {
     }
     logInfo(LOG_INFO_PREFIX + `onBidWon`);
   },
-  getUserSyncs: (syncOptions, serverResponses, gdprConsent, uspConsent, gppConsent) => {
-    logInfo(LOG_INFO_PREFIX + `getUserSyncs`);
-    const spb = isPlainObject(config.getConfig('userSync')) &&
-        isNumber(config.getConfig('userSync').syncsPerBidder)
-      ? config.getConfig('userSync').syncsPerBidder : USERSYNC_DEFAULT_CONFIG.syncsPerBidder;
-
-    if (spb > 0 && isPlainObject(syncOptions) && (syncOptions.iframeEnabled || syncOptions.pixelEnabled)) {
-      let pixels = [];
-      if (serverResponses &&
-        isArray(serverResponses) &&
-        serverResponses.length > 0 &&
-        isPlainObject(serverResponses[0].body) &&
-        isPlainObject(serverResponses[0].body.ext) &&
-        isArray(serverResponses[0].body.ext.cm) &&
-        serverResponses[0].body.ext.cm.length > 0) {
-        pixels = serverResponses[0].body.ext.cm;
-      }
-
-      const syncs = [];
-      const query = [];
-      query.push('cbuster={cbuster}');
-      query.push('gdpr_consent=' + encodeURIComponent(isPlainObject(gdprConsent) && isStr(gdprConsent?.consentString) ? gdprConsent.consentString : ''));
-      if (isPlainObject(gdprConsent) && typeof gdprConsent?.gdprApplies === 'boolean' && gdprConsent.gdprApplies) {
-        query.push('gdpr=1');
-      } else {
-        query.push('gdpr=0');
-      }
-      if (isPlainObject(uspConsent) && uspConsent?.consentString) {
-        query.push(`us_privacy=${encodeURIComponent(uspConsent?.consentString)}`);
-      }
-      if (isPlainObject(gppConsent) && gppConsent?.gppString) {
-        query.push(`gppString=${encodeURIComponent(gppConsent?.gppString)}`);
-      }
-      if (config.getConfig('coppa')) {
-        query.push('coppa=1')
-      }
-      const q = query.join('&')
-      if (syncOptions.iframeEnabled) {
-        syncs.push({
-          type: 'iframe',
-          url: 'https://cm.mgid.com/i.html?' + q.replace('{cbuster}', Math.round(new Date().getTime()))
-        });
-      } else if (syncOptions.pixelEnabled) {
-        if (pixels.length === 0) {
-          for (let i = 0; i < spb; i++) {
-            syncs.push({
-              type: 'image',
-              url: 'https://cm.mgid.com/i.gif?' + q.replace('{cbuster}', Math.round(new Date().getTime())) // randomly selects partner if sync required
-            });
-          }
-        } else {
-          for (let i = 0; i < spb && i < pixels.length; i++) {
-            syncs.push({
-              type: 'image',
-              url: pixels[i] + (pixels[i].indexOf('?') > 0 ? '&' : '?') + q.replace('{cbuster}', Math.round(new Date().getTime()))
-            });
-          }
-        }
-      }
-      return syncs;
-    }
-  }
+  getUserSyncs: getUserSyncs,
 };
 
 registerBidder(spec);
@@ -479,25 +414,11 @@ function setMediaType(bid, newBid) {
   }
 }
 
-function extractDomainFromHost(pageHost) {
+function extractDomainFromHostExceptLocalhost(pageHost) {
   if (pageHost === 'localhost') {
     return 'localhost'
   }
-  let domain = null;
-  try {
-    let domains = /[-\w]+\.([-\w]+|[-\w]{3,}|[-\w]{1,3}\.[-\w]{2})$/i.exec(pageHost);
-    if (domains != null && domains.length > 0) {
-      domain = domains[0];
-      for (let i = 1; i < domains.length; i++) {
-        if (domains[i].length > domain.length) {
-          domain = domains[i];
-        }
-      }
-    }
-  } catch (e) {
-    domain = null;
-  }
-  return domain;
+  return extractDomainFromHost(pageHost)
 }
 
 function getLanguage() {
@@ -675,33 +596,25 @@ function commonNativeRequestObject(nativeAsset, params) {
 function parseNativeResponse(bid, newBid) {
   newBid.native = {};
   if (bid.hasOwnProperty('adm')) {
-    let adm = '';
+    let nativeAdm = '';
     try {
-      adm = JSON.parse(bid.adm);
+      nativeAdm = JSON.parse(bid.adm);
     } catch (ex) {
       logWarn(LOG_WARN_PREFIX + 'Error: Cannot parse native response for ad response: ' + newBid.adm);
       return;
     }
-    if (adm && adm.native && adm.native.assets && adm.native.assets.length > 0) {
+    if (nativeAdm && nativeAdm.native && nativeAdm.native.assets && nativeAdm.native.assets.length > 0) {
       newBid.mediaType = NATIVE;
-      for (let i = 0, len = adm.native.assets.length; i < len; i++) {
-        switch (adm.native.assets[i].id) {
+      for (let i = 0, len = nativeAdm.native.assets.length; i < len; i++) {
+        switch (nativeAdm.native.assets[i].id) {
           case NATIVE_ASSETS.TITLE.ID:
-            newBid.native.title = adm.native.assets[i].title && adm.native.assets[i].title.text;
+            newBid.native.title = nativeAdm.native.assets[i].title && nativeAdm.native.assets[i].title.text;
             break;
           case NATIVE_ASSETS.IMAGE.ID:
-            newBid.native.image = {
-              url: adm.native.assets[i].img && adm.native.assets[i].img.url,
-              height: adm.native.assets[i].img && adm.native.assets[i].img.h,
-              width: adm.native.assets[i].img && adm.native.assets[i].img.w,
-            };
+            newBid.native.image = copyFromAdmAsset(nativeAdm.native.assets[i]);
             break;
           case NATIVE_ASSETS.ICON.ID:
-            newBid.native.icon = {
-              url: adm.native.assets[i].img && adm.native.assets[i].img.url,
-              height: adm.native.assets[i].img && adm.native.assets[i].img.h,
-              width: adm.native.assets[i].img && adm.native.assets[i].img.w,
-            };
+            newBid.native.icon = copyFromAdmAsset(nativeAdm.native.assets[i]);
             break;
           case NATIVE_ASSETS.SPONSOREDBY.ID:
           case NATIVE_ASSETS.SPONSORED.ID:
@@ -711,14 +624,14 @@ function parseNativeResponse(bid, newBid) {
           case NATIVE_ASSETS.BODY.ID:
           case NATIVE_ASSETS.DISPLAYURL.ID:
           case NATIVE_ASSETS.CTA.ID:
-            newBid.native[spec.NATIVE_ASSET_ID_TO_KEY_MAP[adm.native.assets[i].id]] = adm.native.assets[i].data && adm.native.assets[i].data.value;
+            newBid.native[spec.NATIVE_ASSET_ID_TO_KEY_MAP[nativeAdm.native.assets[i].id]] = nativeAdm.native.assets[i].data && nativeAdm.native.assets[i].data.value;
             break;
         }
       }
-      newBid.native.clickUrl = adm.native.link && adm.native.link.url;
-      newBid.native.clickTrackers = (adm.native.link && adm.native.link.clicktrackers) || [];
-      newBid.native.impressionTrackers = adm.native.imptrackers || [];
-      newBid.native.jstracker = adm.native.jstracker || [];
+      newBid.native.clickUrl = nativeAdm.native.link && nativeAdm.native.link.url;
+      newBid.native.clickTrackers = (nativeAdm.native.link && nativeAdm.native.link.clicktrackers) || [];
+      newBid.native.impressionTrackers = nativeAdm.native.imptrackers || [];
+      newBid.native.jstracker = nativeAdm.native.jstracker || [];
       newBid.width = 0;
       newBid.height = 0;
     }
@@ -778,3 +691,11 @@ function getBidFloor(bid, cur) {
   }
   return {floor: bidFloor, cur: cur}
 }
+
+function copyFromAdmAsset(asset) {
+  return {
+    url: asset.img && asset.img.url,
+    height: asset.img && asset.img.h,
+    width: asset.img && asset.img.w,
+  }
+}
diff --git a/modules/mgidXBidAdapter.js b/modules/mgidXBidAdapter.js
index 471e8fb2754..48648389bcf 100644
--- a/modules/mgidXBidAdapter.js
+++ b/modules/mgidXBidAdapter.js
@@ -1,15 +1,11 @@
-import { isPlainObject, isNumber, isArray, isStr } from '../src/utils.js';
 import { registerBidder } from '../src/adapters/bidderFactory.js';
 import { BANNER, NATIVE, VIDEO } from '../src/mediaTypes.js';
-import { config } from '../src/config.js';
-import { USERSYNC_DEFAULT_CONFIG } from '../src/userSync.js';
 import { isBidRequestValid, buildRequestsBase, interpretResponse } from '../libraries/teqblazeUtils/bidderUtils.js';
+import { getUserSyncs } from '../libraries/mgidUtils/mgidUtils.js'
 
 const BIDDER_CODE = 'mgidX';
 const GVLID = 358;
 const AD_URL = 'https://#{REGION}#.mgid.com/pbjs';
-const PIXEL_SYNC_URL = 'https://cm.mgid.com/i.gif';
-const IFRAME_SYNC_URL = 'https://cm.mgid.com/i.html';
 
 const buildRequests = (validBidRequests = [], bidderRequest = {}) => {
   const request = buildRequestsBase({ adUrl: AD_URL, validBidRequests, bidderRequest });
@@ -33,67 +29,7 @@ export const spec = {
   buildRequests,
   interpretResponse,
 
-  getUserSyncs: (syncOptions, serverResponses, gdprConsent, uspConsent, gppConsent) => {
-    const spb = isPlainObject(config.getConfig('userSync')) &&
-    isNumber(config.getConfig('userSync').syncsPerBidder)
-      ? config.getConfig('userSync').syncsPerBidder : USERSYNC_DEFAULT_CONFIG.syncsPerBidder;
-
-    if (spb > 0 && isPlainObject(syncOptions) && (syncOptions.iframeEnabled || syncOptions.pixelEnabled)) {
-      let pixels = [];
-      if (serverResponses &&
-        isArray(serverResponses) &&
-        serverResponses.length > 0 &&
-        isPlainObject(serverResponses[0].body) &&
-        isPlainObject(serverResponses[0].body.ext) &&
-        isArray(serverResponses[0].body.ext.cm) &&
-        serverResponses[0].body.ext.cm.length > 0) {
-        pixels = serverResponses[0].body.ext.cm;
-      }
-
-      const syncs = [];
-      const query = [];
-      query.push('cbuster={cbuster}');
-      query.push('gdpr_consent=' + encodeURIComponent(isPlainObject(gdprConsent) && isStr(gdprConsent?.consentString) ? gdprConsent.consentString : ''));
-      if (isPlainObject(gdprConsent) && typeof gdprConsent?.gdprApplies === 'boolean' && gdprConsent.gdprApplies) {
-        query.push('gdpr=1');
-      } else {
-        query.push('gdpr=0');
-      }
-      if (isPlainObject(uspConsent) && uspConsent?.consentString) {
-        query.push(`us_privacy=${encodeURIComponent(uspConsent?.consentString)}`);
-      }
-      if (isPlainObject(gppConsent) && gppConsent?.gppString) {
-        query.push(`gppString=${encodeURIComponent(gppConsent?.gppString)}`);
-      }
-      if (config.getConfig('coppa')) {
-        query.push('coppa=1')
-      }
-      const q = query.join('&')
-      if (syncOptions.iframeEnabled) {
-        syncs.push({
-          type: 'iframe',
-          url: IFRAME_SYNC_URL + '?' + q.replace('{cbuster}', Math.round(new Date().getTime()))
-        });
-      } else if (syncOptions.pixelEnabled) {
-        if (pixels.length === 0) {
-          for (let i = 0; i < spb; i++) {
-            syncs.push({
-              type: 'image',
-              url: PIXEL_SYNC_URL + '?' + q.replace('{cbuster}', Math.round(new Date().getTime())) // randomly selects partner if sync required
-            });
-          }
-        } else {
-          for (let i = 0; i < spb && i < pixels.length; i++) {
-            syncs.push({
-              type: 'image',
-              url: pixels[i] + (pixels[i].indexOf('?') > 0 ? '&' : '?') + q.replace('{cbuster}', Math.round(new Date().getTime()))
-            });
-          }
-        }
-      }
-      return syncs;
-    }
-  }
+  getUserSyncs: getUserSyncs,
 };
 
 registerBidder(spec);
diff --git a/modules/redtramBidAdapter.js b/modules/redtramBidAdapter.js
index e1dc0e2a148..726b2d53f1c 100644
--- a/modules/redtramBidAdapter.js
+++ b/modules/redtramBidAdapter.js
@@ -1,9 +1,8 @@
 import {
   isFn,
-  isStr,
   deepAccess,
   getWindowTop,
-  triggerPixel
+  triggerNurlWithCpm
 } from '../src/utils.js';
 import { registerBidder } from '../src/adapters/bidderFactory.js';
 import { BANNER } from '../src/mediaTypes.js';
@@ -145,10 +144,7 @@ export const spec = {
 
   onBidWon: (bid) => {
     const cpm = deepAccess(bid, 'adserverTargeting.hb_pb') || '';
-    if (isStr(bid.nurl) && bid.nurl !== '') {
-      bid.nurl = bid.nurl.replace(/\${AUCTION_PRICE}/, cpm);
-      triggerPixel(bid.nurl);
-    }
+    triggerNurlWithCpm(bid, cpm)
   }
 };
 
diff --git a/modules/undertoneBidAdapter.js b/modules/undertoneBidAdapter.js
index c7e8102ffc9..1ea2f2c1ce6 100644
--- a/modules/undertoneBidAdapter.js
+++ b/modules/undertoneBidAdapter.js
@@ -2,7 +2,7 @@
  * Adapter to send bids to Undertone
  */
 
-import {deepAccess, parseUrl} from '../src/utils.js';
+import {deepAccess, parseUrl, extractDomainFromHost} from '../src/utils.js';
 import {registerBidder} from '../src/adapters/bidderFactory.js';
 import {BANNER, VIDEO} from '../src/mediaTypes.js';
 
@@ -26,24 +26,6 @@ function getBidFloor(bidRequest, mediaType) {
   return (floor && floor.currency === 'USD' && floor.floor) || 0;
 }
 
-function extractDomainFromHost(pageHost) {
-  let domain = null;
-  try {
-    let domains = /[-\w]+\.([-\w]+|[-\w]{3,}|[-\w]{1,3}\.[-\w]{2})$/i.exec(pageHost);
-    if (domains != null && domains.length > 0) {
-      domain = domains[0];
-      for (let i = 1; i < domains.length; i++) {
-        if (domains[i].length > domain.length) {
-          domain = domains[i];
-        }
-      }
-    }
-  } catch (e) {
-    domain = null;
-  }
-  return domain;
-}
-
 function getGdprQueryParams(gdprConsent) {
   if (!gdprConsent) {
     return null;
diff --git a/src/utils.js b/src/utils.js
index ec227c6d74b..64880b4a462 100644
--- a/src/utils.js
+++ b/src/utils.js
@@ -1258,3 +1258,31 @@ export function setOnAny(collection, key) {
   }
   return undefined;
 }
+
+export function extractDomainFromHost(pageHost) {
+  let domain = null;
+  try {
+    let domains = /[-\w]+\.([-\w]+|[-\w]{3,}|[-\w]{1,3}\.[-\w]{2})$/i.exec(pageHost);
+    if (domains != null && domains.length > 0) {
+      domain = domains[0];
+      for (let i = 1; i < domains.length; i++) {
+        if (domains[i].length > domain.length) {
+          domain = domains[i];
+        }
+      }
+    }
+  } catch (e) {
+    domain = null;
+  }
+  return domain;
+}
+
+export function triggerNurlWithCpm(bid, cpm) {
+  if (isStr(bid.nurl) && bid.nurl !== '') {
+    bid.nurl = bid.nurl.replace(
+      /\${AUCTION_PRICE}/,
+      cpm
+    );
+    triggerPixel(bid.nurl);
+  }
+}