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comcast.com

DNS Records

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Hosting & Network

comcast.com runs on AS7922, with email via Proofpoint.

Hosting network
AS7922AS7922
Managed DNS
Self-hosted / other
Email
Proofpoint
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,999+ other sites on AS7922. Stable here since we started watching (Jul 21, 2026).

DNS Records for comcast.com

HostnameTypeTTLPriorityContent
comcast.comA096.99.227.0
comcast.comMX05mxb-00143702.gslb.pphosted.com
comcast.comMX05mxa-00143702.gslb.pphosted.com
comcast.comNS0dns102.comcast.net
comcast.comNS0dns104.comcast.net
comcast.comNS0dns103.comcast.net
comcast.comNS0dns105.comcast.net
comcast.comNS0dns101.comcast.net
comcast.comTXT0al0yn+08kj3q/n1E+s02ttnE5Fd9gIjwjjbn4mCggizGLJepyQ7cMxRTgw4RxYVoZ965qJIHfnH0966SxaicMw==
comcast.comTXT0pendo-domain-verification=XM4f85DQvo0VLA8QzSh-M0bjGEs
comcast.comTXT0docusign=0ead29a6-1c9c-4b0c-865a-85a5a127e776
comcast.comTXT0airtable-verification=644c0c83b6807a2a10c20d4cf57505d7
comcast.comTXT0intersight=3c7c5c60389a6b81830ef696f8761bc121ecf3f10d7cf8eef08f66af90451a8f
comcast.comTXT0autodesk-domain-verification=9qi_qkHrCGa8onVbz33s
comcast.comTXT0google-site-verification=XdqEZdbhoNgKou31_aOrVN98TKJqxC0Ve3hNPBmSM7M
comcast.comTXT0airtable-verification=31e52307c66bf62d16697b7f0439d35e
comcast.comTXT0docusign=8fb076b3-05e6-41c4-a6ee-6f6227be4b11
comcast.comTXT0teamviewer-sso-verification=4a24e296450940f48ac4faba9a172fc0
comcast.comTXT0atlassian-domain-verification=n+yfnu4Su0J6uQkiatjL+lTNjzOZrPUGOpVn+HiHPwwDgMivjJD5Pwg7yzepfmIC
comcast.comTXT0apple-domain-verification=VNdTgwsxrDHE4eJM
comcast.comTXT0vertexinc-cloud-208b00fd-6b0a-43ae-8e00-1ee7ab817d66
comcast.comTXT03587620
comcast.comTXT0smartsheet-site-validation=x1Hv84--jB9jvo7M0QQviDXPy_81zS_t
comcast.comTXT0airtable-verification=00fd4b2a11b394abba9d040c40502707
comcast.comTXT0atlassian-domain-verification=J+tB36tc4CyLsnqZ/MTW5tI3SZ+IOFAGTWEgMbo+FLRl+gvI4cSIQmMmTYOPEbTz
comcast.comTXT0docker-verification=f79a60d9-69ec-4c26-8d54-0165c0943613
comcast.comTXT0openai-domain-verification=dv-z3jR2RoYFRLipmXTqN9mx5hU
comcast.comTXT0aws-domain-verification=c326827a-0d9a-4061-a35d-1ea2a8afc6f5
comcast.comTXT0browserstack-domain-verification=e23475d1-ef64-4cf7-bf92-7620239fe86a
comcast.comTXT0mongodb-site-verification=ucqyDX29txaTTi3K4euWVtieT0zCXRrg
comcast.comTXT0gitkraken-domain-verification=82a0c351cecd44e7da8f5254930e2b9f4508718255d575583f48949e4a887399
comcast.comTXT0pexip-ms-tenant-domain-verification=31cff1f1-d4b6-492b-8d98-5b42f38c3949
comcast.comTXT0atlassian-domain-verification=C34TI2IiJOrziv9uyV2Yva6ZoRRCSZPjqc15wZASQfypHgNMl6esmkpDsYYXhjk7
comcast.comTXT0paloaltonetworks-site-verification=b6c919476067691db128e9375b002b801db8ab2a1de767bc27acb829530c59bd
comcast.comTXT0airtable-verification=709aa8e31ed274aa8abc0f3a9286141f
comcast.comTXT0airtable-verification=d9386eea22fce5ee0d01209512aa7706
comcast.comTXT0atlassian-domain-verification=xhDGO0SgEPXcuSpqqvu7kAzZyKrM2pat53VPEt5XvKGHvOq4ErhUFRioLG98Ndh3
comcast.comTXT0apple-domain-verification=XRKeuEf5cWtc2oDC
comcast.comTXT0amazonses:RYuDm+T3xJC87y0v4Cj4JlDm9d5enVzIZcr/arCF7J0=
comcast.comTXT0v=spf1 ip4:148.163.145.77 ip4:148.163.141.77 ip4:162.150.44.71 ip4:96.114.158.212 ip4:68.87.31.167 ip4:68.87.96.15 ip4:96.114.28.75 ip4:96.114.28.76 ip4:67.231.157.49 ip4:67.231.149.53 ip4:192.28.144.202 include:spfext.zapproved.com include:_spf.mdp.comcast.net include:_spf.comcast.com include:spf-00143705.pphosted.com ~all
comcast.comTXT0eYZbzQ91r/pvvnV/FdrbHyREx7EaAwWLeNYk/EMQrJiGpNCsX4tJcWlHJDFzifTDbfnlhI6koqrm0dYgkIfncg==
comcast.comTXT01password-site-verification=3BCX5ACVKBD73ADOMJ5XWM7JJ4
comcast.comTXT0paloaltonetworks-site-verification=b51e185f274a13eccff6f0e001549d4a2f08fc11c599ffde8f295cc7cf4c3138
comcast.comTXT0adobe-idp-site-verification=8c9c59d410322404f7d75a0b3c770ce7b87cf141707b58224143253e1149f489
comcast.comTXT0facebook-domain-verification=f1zw72g52fjiesmld6xtuj467pl7f5
comcast.comSOA900dns101.comcast.net domregtech.comcastonline.com 2009104987 7200 3600 1209600 900
www.comcast.comAAAA02600:1408:c400:f86::20b
www.comcast.comAAAA02600:1408:c400:f88::20b
www.comcast.comCNAME0www.comcast.com.edgekey.net
www.comcast.comA023.213.65.25

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About DNS Records

DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:

  • SOA (Start of Authority) - Contains administrative information about the zone
  • NS (Nameserver) - Specifies authoritative nameservers for the domain
  • A (Address) - Maps a domain to an IPv4 address
  • AAAA - Maps a domain to an IPv6 address
  • CNAME (Canonical Name) - Creates an alias pointing to another domain
  • MX (Mail Exchange) - Specifies mail servers for the domain