doubleverify.com
DoubleVerify - DoubleVerify authenticates the quality of digital media for the world’s largest brands ensuring viewable, fraud-free, brand-safe ads.

 DoubleVerify authenticates the quality of digital media for the world’s largest brands ensuring viewable, fraud-free, brand-safe ads.

Technical Rating

 XSS attack - not protected. HTTP header "X-XSS-Protection" not found

 User Interface redress attack - not protected. HTTP header "X-Frame-Options" not found

 HTTP request response - 200

 HTTPS request response - 200

 Redirect from HTTP to HTTPS

iHTTP redirect: https://doubleverify.com/

 Server response time 1,807 sec

 HTML load time 1,71 sec

iHTML length: 179677

 A link to a favicon is specified

iNumber of IMGs: 26

!The ALT attribute is not set for all IMGs

 Adapted for mobile devices. It uses the VIEWPORT tag

!W3C Validation. Number of HTML errors: 40

 W3C Validation. Number of HTML warnings: 9

 Uses robots.txt

 Uses sitemap

 DNS MX record is available. Anti-spam DMARC and ADSP records are available

Exact physical location of Doubleverify.com

iUS, United States

United States

Technical Information

iServer: Apache

iDoubleverify.com created 17 year(s) 6 month(s) 13 day(s) ago (2007-08-18)

iRegistration period ends in (2024-08-18)

iDoubleverify.com is registered in the GODADDY.COM, LLC

iDoubleverify.com registered to DoubleVerify

iСontacts: Select Contact Domain Holder link at https://www.godaddy.com/whois/results.aspx?domain=DOUBLEVERIFY.COM

iNameservers: A1-158.AKAM.NET,   A22-67.AKAM.NET,   A24-64.AKAM.NET,   A26-65.AKAM.NET,   A5-66.AKAM.NET,   A9-67.AKAM.NET

iIPv4: 142.4.12.228

iDNS TXT Records: "v=spf1 include:spf-005c0b02.pphosted.com include:relays.gooddata.com include:sent-via.netsuite.com exists:%{i}._spf.mta.salesforce.com include:onaldv.com include:_spf.google.com include:_spf.psm.knowbe4.com ip4:204.154.110.0/23 ip4:108.60.134.210 ~all"
"MS=459662B08FE7ABE5CD420C8A0DA91B47F187B31A"
"atlassian-domain-verification=NaCxqlNT6zkIChXfg5gzj3cOWHQK7hzrqei/lYM7Sg9/pbWndaMuDwjKZJBxv1s9"
"apple-domain-verification=t3JvA54ZdhjAFCq8"
"MS=9235921E61AE6D9F1A514BD1562DF6929212AD4A\009"
"adobe-idp-site-verification=5777e7077aa021fff13a14be21f34a2e63cdb5a9fe91bc13995b730ff12c94c8"
"atlassian-domain-verification=HYtLFBZ74v9/kJSRXvExAUfmlR30L2kE7vr66ADGgF5tOVNCxz1aaDdgIdqoo6yk"
"ZOOM_verify_eRV87FRgSGeEEEdLh5Js1g"
"e9ae689e51780de2c0b9345581b12b339cf0762531ac7ecf66b924d128409aa"
"Probe.ly=73e000a9-a5df-48a5-a8f6-f4f6cee5e2ad"
"dropbox-domain-verification=vq0003kxspf2"
"northpass-domain-verification=ae825879144ab624ebcda7a08276ee04"
"atlassian-domain-verification=HjhlR3SDqq8UtKGvvXbYPGi4DhIGJv+m+Dz0pgPI2h2XaGUqwc+NgeJ73rmFZwLG"
"google-site-verification=iVrwH6-iIeT2rnheK2ocsVTfvLosfanyJ4hEgnFWlHI"
"tinfoil-site-verification: 07368c6d6911b8038f617dd518501a5654d5d08a=12c7c6ac968a7992c0450370d2bd6a6d422c459d"
"MS=ms13378337"

iDNS Mail Records: 5 mxb-005c0b02.gslb.pphosted.com.,   5 mxa-005c0b02.gslb.pphosted.com.

iDMARC Mail Anti Spam Records: 142.4.12.228

iAuthor Domain Signing Practices Mail Records: 142.4.12.228

iRaw DNS Information

A: 142.4.12.228

TXT: "v=spf1 include:spf-005c0b02.pphosted.com include:relays.gooddata.com include:sent-via.netsuite.com exists:%{i}._spf.mta.salesforce.com include:onaldv.com include:_spf.google.com include:_spf.psm.knowbe4.com ip4:204.154.110.0/23 ip4:108.60.134.210 ~all"
TXT: "MS=459662B08FE7ABE5CD420C8A0DA91B47F187B31A"
TXT: "atlassian-domain-verification=NaCxqlNT6zkIChXfg5gzj3cOWHQK7hzrqei/lYM7Sg9/pbWndaMuDwjKZJBxv1s9"
TXT: "apple-domain-verification=t3JvA54ZdhjAFCq8"
TXT: "MS=9235921E61AE6D9F1A514BD1562DF6929212AD4A\009"
TXT: "adobe-idp-site-verification=5777e7077aa021fff13a14be21f34a2e63cdb5a9fe91bc13995b730ff12c94c8"
TXT: "atlassian-domain-verification=HYtLFBZ74v9/kJSRXvExAUfmlR30L2kE7vr66ADGgF5tOVNCxz1aaDdgIdqoo6yk"
TXT: "ZOOM_verify_eRV87FRgSGeEEEdLh5Js1g"
TXT: "e9ae689e51780de2c0b9345581b12b339cf0762531ac7ecf66b924d128409aa"
TXT: "Probe.ly=73e000a9-a5df-48a5-a8f6-f4f6cee5e2ad"
TXT: "dropbox-domain-verification=vq0003kxspf2"
TXT: "northpass-domain-verification=ae825879144ab624ebcda7a08276ee04"
TXT: "atlassian-domain-verification=HjhlR3SDqq8UtKGvvXbYPGi4DhIGJv+m+Dz0pgPI2h2XaGUqwc+NgeJ73rmFZwLG"
TXT: "google-site-verification=iVrwH6-iIeT2rnheK2ocsVTfvLosfanyJ4hEgnFWlHI"
TXT: "tinfoil-site-verification: 07368c6d6911b8038f617dd518501a5654d5d08a=12c7c6ac968a7992c0450370d2bd6a6d422c459d"
TXT: "MS=ms13378337"

MX: 5 mxb-005c0b02.gslb.pphosted.com.
MX: 5 mxa-005c0b02.gslb.pphosted.com.

DMARC: 142.4.12.228

ADSP: 142.4.12.228

The popularity of the site

iHow many links to Doubleverify.com on the Internet: 16207