rybners-gymnasium.dk
📜 DNS record history  ·  ← Current records
📜 Record History21 scans · 32 changes
Scanned AtChanges since previous scan
2026-08-31 08:14:54
SOA + serial 1415190481 − serial 1415190480
2026-08-26 12:17:39
SOA + serial 1415190480 − serial 1415190479
2026-08-21 23:21:36
SOA + serial 1415190479 − serial 1415190478
2026-08-20 22:48:12
SOA + serial 1415190478 − serial 1415190477
2026-08-16 14:57:52
SOA + serial 1415190477 − serial 1415190476
2026-08-13 09:49:21
SOA + serial 1415190476 − serial 1415190475
2026-08-10 21:03:07
SOA + serial 1415190475 − serial 1415190474
2026-08-08 23:33:30
SOA + serial 1415190474 − serial 1415190472
2026-07-30 01:56:51
SOA + serial 1415190472 − serial 1415190471
2026-07-27 03:46:01
SOA + serial 1415190471 − serial 1415190470
2026-07-24 01:19:28
SOA + serial 1415190470 − serial 1415190469
2026-07-18 19:20:23
SOA + serial 1415190469 − serial 1415190468
2026-07-17 18:54:22
SOA + serial 1415190468 − serial 1415190467
2026-07-14 21:01:40
SOA + serial 1415190467 − serial 1415190465
2026-07-06 21:44:09
SOA + serial 1415190465 − serial 1415190464
2026-07-01 21:02:34
SOA + serial 1415190464 − serial 1415190463
2026-07-01 06:02:26
SOA + serial 1415190463 − serial 1415190462
2026-06-25 16:43:46
SOA + serial 1415190462 − serial 1415190461
DNSSEC + secure − indeterminate
2026-06-22 19:42:11
NS + ns1.esis.dk + ns2.esis.dk
A + 37.128.213.47
MX + 100 mxnonexistent.rybners-gymnasium.dk
TXT + inst=Rybners + uvmid=280110 + v=spf1 -all
SOA + serial 1415190461
DMARC + v=DMARC1; p=reject; sp=reject; adkim=r; aspf=r
2026-06-22 19:09:29
NS − ns1.esis.dk − ns2.esis.dk
A − 37.128.213.47
MX − 100 mxnonexistent.rybners-gymnasium.dk
TXT − inst=Rybners − uvmid=280110 − v=spf1 -all
SOA − serial 1415190459
DMARC − v=DMARC1; p=reject; sp=reject; adkim=r; aspf=r
DNSSEC + indeterminate − secure
2026-06-17 13:28:35 baseline 2 NS · 1 A · 1 MX · 3 TXT · serial 1415190459 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 21 scans). Click a timestamp to view that full snapshot.

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