| Scanned At | Changes since previous scan |
|---|---|
| 2026-09-04 21:03:19 | TLSA + _25._tcp.mail.tutanota.de 311 5AE0D6DC8A713441003F578C5A1D4D70D660444BE8DD298BF7FF9B01C8DACB17 SOA + serial 2026090410 − serial 2026083107 |
| 2026-08-31 17:15:33 | A + 20.4.244.223 − 51.105.228.104 SOA + serial 2026083107 − serial 2026082914 |
| 2026-08-29 20:58:04 | A + 51.105.228.104 − 20.4.244.223 SOA + serial 2026082914 − serial 2026082802 |
| 2026-08-28 08:10:42 | A + 20.4.244.223 − 51.105.228.104 SOA + serial 2026082802 − serial 2026082705 |
| 2026-08-27 08:05:06 | SOA + serial 2026082705 − serial 2026082605 |
| 2026-08-26 08:02:30 | SOA + serial 2026082605 − serial 2026082408 |
| 2026-08-24 22:13:15 | SOA + serial 2026082408 − serial 2026082311 |
| 2026-08-23 21:08:11 | SOA + serial 2026082311 − serial 2026082210 |
| 2026-08-22 18:12:25 | A + 51.105.228.104 − 20.4.244.223 SOA + serial 2026082210 − serial 2026082107 |
| 2026-08-21 18:05:17 | SOA + serial 2026082107 − serial 2026082007 |
| 2026-08-20 17:59:32 | SOA + serial 2026082007 − serial 2026081909 |
| 2026-08-19 17:25:56 | A + 20.4.244.223 − 51.105.228.104 SOA + serial 2026081909 − serial 2026081807 |
| 2026-08-18 17:22:50 | A + 51.105.228.104 − 20.4.244.223 SOA + serial 2026081807 − serial 2026081705 |
| 2026-08-17 13:17:23 | SOA + serial 2026081705 − serial 2026081601 |
| 2026-08-16 05:09:09 | SOA + serial 2026081601 − serial 2026081402 |
| 2026-08-14 03:29:13 | SOA + serial 2026081402 − serial 2026081207 |
| 2026-08-12 17:46:16 | SOA + serial 2026081207 − serial 2026081106 |
| 2026-08-11 16:30:34 | A + 20.4.244.223 − 51.105.228.104 SOA + serial 2026081106 − serial 2026081001 |
| 2026-08-10 03:22:59 | SOA + serial 2026081001 − serial 2026080806 |
| 2026-08-08 10:59:39 | A + 51.105.228.104 − 20.4.244.223 SOA + serial 2026080806 − serial 2026080604 |
| 2026-08-06 10:12:56 | SOA + serial 2026080604 − serial 2026080204 |
| 2026-08-02 05:29:23 | SOA + serial 2026080204 − serial 2026073111 |
| 2026-07-31 21:19:06 | A + 20.4.244.223 − 51.105.228.104 SOA + serial 2026073111 − serial 2026072801 DNSSEC + insecure − indeterminate |
| 2026-07-28 02:00:33 | SOA + serial 2026072801 − serial 2026072701 DNSSEC + indeterminate − insecure |
| 2026-07-27 01:31:07 | SOA + serial 2026072701 − serial 2026072511 |
| 2026-07-26 00:58:48 | SOA + serial 2026072511 − serial 2026072501 |
| 2026-07-25 00:36:25 | A + 51.105.228.104 − 20.4.244.223 SOA + serial 2026072501 − serial 2026072310 DNSSEC + insecure − indeterminate |
| 2026-07-23 23:43:29 | A + 20.4.244.223 − 51.105.228.104 SOA + serial 2026072310 − serial 2026072210 |
| 2026-07-22 22:36:34 | A + 51.105.228.104 − 20.4.244.223 SOA + serial 2026072210 − serial 2026072107 DNSSEC + indeterminate − insecure |
| 2026-07-21 15:45:12 | SOA + serial 2026072107 − serial 2026072003 DNSSEC + insecure − indeterminate |
| 2026-07-20 05:33:47 | A + 20.4.244.223 − 51.105.228.104 SOA + serial 2026072003 − serial 2026071808 DNSSEC + indeterminate − insecure |
| 2026-07-18 20:15:59 | SOA + serial 2026071808 − serial 2026071704 |
| 2026-07-17 12:33:46 | A + 51.105.228.104 − 20.4.244.223 SOA + serial 2026071704 − serial 2026071311 |
| 2026-07-13 21:52:15 | SOA + serial 2026071311 − serial 2026070912 DNSSEC + insecure − indeterminate |
| 2026-07-09 20:06:47 | SOA + serial 2026070912 − serial 2026070806 |
| 2026-07-08 13:43:26 | SOA + serial 2026070806 − serial 2026070601 DNSSEC + indeterminate − insecure |
| 2026-07-06 00:16:49 | SOA + serial 2026070601 − serial 2026070407 |
| 2026-07-04 22:30:35 | SOA + serial 2026070407 − serial 2026070405 |
| 2026-07-04 16:46:22 | A + 20.4.244.223 − 51.105.228.104 SOA + serial 2026070405 − serial 2026070304 |
| 2026-07-03 11:55:55 | A + 51.105.228.104 − 20.4.244.223 SOA + serial 2026070304 − serial 2026062806 |
| 2026-06-28 12:16:10 | SOA + serial 2026062806 − serial 2026062802 |
| 2026-06-28 04:49:43 | SOA + serial 2026062802 − serial 2026062705 |
| 2026-06-27 09:20:45 | SOA + serial 2026062705 − serial 2026062304 |
| 2026-06-23 15:23:31 | A + 20.4.244.223 − 51.105.228.104 SOA + serial 2026062304 − serial 2026062303 |
| 2026-06-23 13:25:49 | A + 51.105.228.104 − 20.4.244.223 TLSA + _25._tcp.mail.tutanota.de 301 D141F8F3A4AAC2E4D2677AAFCC723D8E5CC7B146E968C3AEA348ED93996BBE6F SOA + serial 2026062303 − serial 2026062103 |
| 2026-06-21 08:18:48 | TLSA − _25._tcp.mail.tutanota.de 301 D141F8F3A4AAC2E4D2677AAFCC723D8E5CC7B146E968C3AEA348ED93996BBE6F SOA + serial 2026062103 − serial 2026061802 |
| 2026-06-18 07:03:03 | baseline 4 NS · 1 A · 1 MX · 3 TXT · 1 TLSA · serial 2026061802 · DMARC · DNSSEC insecure |
Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 47 scans). Click a timestamp to view that full snapshot.