Domains: full A/AAAA/MX/NS/TXT/SOA/CNAME audit. IPs: reverse DNS (PTR) lookup. Resolves over DNS-over-HTTPS (Google/Cloudflare) when the host blocks UDP/53, so it works on shared hosting.
Results for comcast.com
| Type | Value | TTL | Priority |
|---|---|---|---|
| A | 96.99.227.0 |
300 | - |
| MX | mxb-00143702.gslb.pphosted.com |
300 | 5 |
| MX | mxa-00143702.gslb.pphosted.com |
300 | 5 |
| NS | dns104.comcast.net |
4086 | - |
| NS | dns105.comcast.net |
4086 | - |
| NS | dns101.comcast.net |
4086 | - |
| NS | dns103.comcast.net |
4086 | - |
| NS | dns102.comcast.net |
4086 | - |
| TXT | eYZbzQ91r/pvvnV/FdrbHyREx7EaAwWLeNYk/EMQrJiGpNCsX4tJcWlHJDFzifTDbfnlhI6koqrm0dYgkIfncg== |
7200 | - |
| TXT | atlassian-domain-verification=C34TI2IiJOrziv9uyV2Yva6ZoRRCSZPjqc15wZASQfypHgNMl6esmkpDsYYXhjk7 |
7200 | - |
| TXT | smartsheet-site-validation=x1Hv84--jB9jvo7M0QQviDXPy_81zS_t |
7200 | - |
| TXT | airtable-verification=709aa8e31ed274aa8abc0f3a9286141f |
7200 | - |
| TXT | atlassian-domain-verification=J+tB36tc4CyLsnqZ/MTW5tI3SZ+IOFAGTWEgMbo+FLRl+gvI4cSIQmMmTYOPEbTz |
7200 | - |
| TXT | amazonses:RYuDm+T3xJC87y0v4Cj4JlDm9d5enVzIZcr/arCF7J0= |
7200 | - |
| TXT | apple-domain-verification=VNdTgwsxrDHE4eJM |
7200 | - |
| TXT | paloaltonetworks-site-verification=b6c919476067691db128e9375b002b801db8ab2a1de767bc27acb829530c59bd |
7200 | - |
| TXT | atlassian-domain-verification=n+yfnu4Su0J6uQkiatjL+lTNjzOZrPUGOpVn+HiHPwwDgMivjJD5Pwg7yzepfmIC |
7200 | - |
| TXT | 1password-site-verification=3BCX5ACVKBD73ADOMJ5XWM7JJ4 |
7200 | - |
| TXT | gitkraken-domain-verification=82a0c351cecd44e7da8f5254930e2b9f4508718255d575583f48949e4a887399 |
7200 | - |
| TXT | vertexinc-cloud-208b00fd-6b0a-43ae-8e00-1ee7ab817d66 |
7200 | - |
| TXT | docker-verification=f79a60d9-69ec-4c26-8d54-0165c0943613 |
7200 | - |
| TXT | mongodb-site-verification=ucqyDX29txaTTi3K4euWVtieT0zCXRrg |
7200 | - |
| TXT | al0yn+08kj3q/n1E+s02ttnE5Fd9gIjwjjbn4mCggizGLJepyQ7cMxRTgw4RxYVoZ965qJIHfnH0966SxaicMw== |
7200 | - |
| TXT | pendo-domain-verification=XM4f85DQvo0VLA8QzSh-M0bjGEs |
7200 | - |
| TXT | aws-domain-verification=c326827a-0d9a-4061-a35d-1ea2a8afc6f5 |
7200 | - |
| TXT | facebook-domain-verification=f1zw72g52fjiesmld6xtuj467pl7f5 |
7200 | - |
| TXT | google-site-verification=XdqEZdbhoNgKou31_aOrVN98TKJqxC0Ve3hNPBmSM7M |
7200 | - |
| TXT | airtable-verification=31e52307c66bf62d16697b7f0439d35e |
7200 | - |
| TXT | autodesk-domain-verification=9qi_qkHrCGa8onVbz33s |
7200 | - |
| TXT | pexip-ms-tenant-domain-verification=31cff1f1-d4b6-492b-8d98-5b42f38c3949 |
7200 | - |
| TXT | airtable-verification=644c0c83b6807a2a10c20d4cf57505d7 |
7200 | - |
| TXT | apple-domain-verification=XRKeuEf5cWtc2oDC |
7200 | - |
| TXT | docusign=0ead29a6-1c9c-4b0c-865a-85a5a127e776 |
7200 | - |
| TXT | paloaltonetworks-site-verification=b51e185f274a13eccff6f0e001549d4a2f08fc11c599ffde8f295cc7cf4c3138 |
7200 | - |
| TXT | v=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 |
7200 | - |
| TXT | intersight=3c7c5c60389a6b81830ef696f8761bc121ecf3f10d7cf8eef08f66af90451a8f |
7200 | - |
| TXT | airtable-verification=d9386eea22fce5ee0d01209512aa7706 |
7200 | - |
| TXT | adobe-idp-site-verification=8c9c59d410322404f7d75a0b3c770ce7b87cf141707b58224143253e1149f489 |
7200 | - |
| TXT | airtable-verification=00fd4b2a11b394abba9d040c40502707 |
7200 | - |
| TXT | atlassian-domain-verification=xhDGO0SgEPXcuSpqqvu7kAzZyKrM2pat53VPEt5XvKGHvOq4ErhUFRioLG98Ndh3 |
7200 | - |
| TXT | browserstack-domain-verification=e23475d1-ef64-4cf7-bf92-7620239fe86a |
7200 | - |
| TXT | teamviewer-sso-verification=4a24e296450940f48ac4faba9a172fc0 |
7200 | - |
| TXT | docusign=8fb076b3-05e6-41c4-a6ee-6f6227be4b11 |
7200 | - |
| TXT | openai-domain-verification=dv-z3jR2RoYFRLipmXTqN9mx5hU |
7200 | - |
| TXT | 3587620 |
7200 | - |
| TXT | snowflake-verification=5bf2f458-019f-1000-8b08-000000000420 |
7200 | - |
| SOA | dns101.comcast.net |
3600 | - |
Bulk DNS Audit
Audited so far: 15,197 indicators.
▶ Run Bulk DNS Audit (auto-continues)
Sweeps every stored domain/IP lacking DNS data, in time-boxed batches that auto-continue in the browser until done.
For the whole database at once (no browser), run php dns-audit.php bulk=run on the CLI or via cron.
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