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 hostetlergroup.com
| Type | Value | TTL | Priority |
|---|---|---|---|
| A | 141.193.213.20 |
3600 | - |
| A | 141.193.213.21 |
3600 | - |
| MX | usb-smtp-inbound-1.mimecast.com |
1800 | 10 |
| MX | usb-smtp-inbound-2.mimecast.com |
1800 | 10 |
| NS | ns3.bdm.microsoftonline.com |
21600 | - |
| NS | ns2.bdm.microsoftonline.com |
21600 | - |
| NS | ns1.bdm.microsoftonline.com |
21600 | - |
| NS | ns4.bdm.microsoftonline.com |
21600 | - |
| TXT | mscid=uhW2ggx8UhAwqlJMEt9ZblCkUsfTB/70rbxmCrKaA3ZdykcocEYQOs8xjobPfAXCoPDfLnemcpTIph0TFp5hcA== |
1800 | - |
| TXT | duo_sso_verification=oNyzaYkTUdJ7HNgu2cpR5AfmMRAnoinRmUGq3idgkqfBrj8ZLOoLOGYfpoBmhbxe |
1800 | - |
| TXT | 0ed1fe018a39dade9e833a4cf4b92f6f |
1800 | - |
| TXT | v=spf1 include:spf.protection.outlook.com include:usb._netblocks.mimecast.com -all |
1800 | - |
| TXT | Foxit-domain-verification=b78703471feefedb937288fe8c7cf924 |
1800 | - |
| TXT | _4zs86skh8h7kftixm31j74f9p8swd4y |
1800 | - |
| SOA | ns1.bdm.microsoftonline.com |
3600 | - |
Bulk DNS Audit
Audited so far: 4,807 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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