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 sermo.com
| Type | Value | TTL | Priority |
|---|---|---|---|
| A | 141.193.213.10 |
300 | - |
| A | 141.193.213.11 |
300 | - |
| MX | sermo-com.mail.protection.outlook.com |
3600 | 10 |
| NS | ns-153.awsdns-19.com |
21600 | - |
| NS | ns-1097.awsdns-09.org |
21600 | - |
| NS | ns-777.awsdns-33.net |
21600 | - |
| NS | ns-1942.awsdns-50.co.uk |
21600 | - |
| TXT | anthropic-domain-verification-qeg0vq=LXx05stQSA9g5GyS96l0u260T |
60 | - |
| TXT | adobe-idp-site-verification=5eb6d1cf53df156ad8281171753c326d5c0f2d1b6b7feeef80d9054b58e0bac1 |
60 | - |
| TXT | 1password-site-verification=TZ5FX7DFVBGADK7BWWBQFB5NLA |
60 | - |
| TXT | google-site-verification=Q-Xoi-k3a3GqSDDTfxCDG3pyJkyPAOJqngSfyQp9FO0 |
60 | - |
| TXT | smartsheet-site-validation=7Z79MW6qtz_O4wIrlrLLQe9tsUr7a9Py |
60 | - |
| TXT | atlassian-sending-domain-verification=3d255950-2ed3-4278-9006-c495936e04e5 |
60 | - |
| TXT | v=spf1 include:_u.sermo.com._spf.dmarcly.com ~all |
60 | - |
| TXT | apple-domain-verification=zygDNCTw5vISuXxOhGWmWvTRRlTpeJ8_sVK-Fc69hDs |
60 | - |
| TXT | yahoo-verification-key=u69t8yOFuKWCp761/HnNLJ56mBBG2CfX+DAq0MYY7k4= |
60 | - |
| TXT | sentinelone-domain-verification=W7X4yong8V5xBqWYm5mfVWKmmgEFNB7c9K0ypNL8SAQ |
60 | - |
| TXT | atlassian-domain-verification=Ktgoa8WMy2VQbIQomPFcy/gJC2p3tdGNlzEEyQkiCH2k5NDymNuot/KuAurSd3hS |
60 | - |
| TXT | drift-domain-verification=1fe0b64f621ae9ff1c7879214679edb4aa5c62332e529e9a6da6b61d74cff163 |
60 | - |
| TXT | google-site-verification=SIYe74TXCfEVxmPVXYF7iuUDTtXx9eOY6IvkvwNmRwI |
60 | - |
| SOA | ns-1942.awsdns-50.co.uk |
900 | - |
Bulk DNS Audit
Audited so far: 5,191 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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