erhvervsgymnasium.dk
📜 DNS record history  ·  ← Current records
📜 Record History23 scans · 34 changes
Scanned AtChanges since previous scan
2026-09-04 13:18:33
SOA + serial 2020051785 − serial 2020051784
2026-08-31 04:56:55
SOA + serial 2020051784 − serial 2020051783
2026-08-26 12:57:25
SOA + serial 2020051783 − serial 2020051782
2026-08-22 00:28:58
SOA + serial 2020051782 − serial 2020051781
2026-08-21 00:15:58
SOA + serial 2020051781 − serial 2020051780
2026-08-15 06:34:21
SOA + serial 2020051780 − serial 2020051779
2026-08-14 02:19:11
SOA + serial 2020051779 − serial 2020051778
2026-08-09 13:18:11
SOA + serial 2020051778 − serial 2020051777
2026-08-05 18:35:06
SOA + serial 2020051777 − serial 2020051775
2026-07-29 19:54:44
SOA + serial 2020051775 − serial 2020051774
2026-07-27 05:17:26
SOA + serial 2020051774 − serial 2020051773
2026-07-24 03:43:06
SOA + serial 2020051773 − serial 2020051772
2026-07-18 11:51:10
SOA + serial 2020051772 − serial 2020051770
2026-07-17 07:52:02
SOA + serial 2020051770 − serial 2020051769
2026-07-10 15:41:39
SOA + serial 2020051769 − serial 2020051768
2026-07-08 12:26:42
SOA + serial 2020051768 − serial 2020051767
2026-07-03 11:34:59
SOA + serial 2020051767 − serial 2020051765
2026-06-25 14:05:15
SOA + serial 2020051765 − serial 2020051764
2026-06-24 16:26:29
SOA + serial 2020051764 − serial 2020051763
2026-06-21 18:06:02
NS + ns1.esis.dk + ns2.esis.dk
A + 185.19.134.40
MX + 100 mxnonexistent.erhvervsgymnasium.dk
TXT + v=spf1 -all
SOA + serial 2020051763
DMARC + v=DMARC1; p=reject; sp=reject; adkim=r; aspf=r
DNSSEC + secure − indeterminate
2026-06-21 15:26:24
NS − ns1.esis.dk − ns2.esis.dk
A − 185.19.134.40
MX − 100 mxnonexistent.erhvervsgymnasium.dk
TXT − v=spf1 -all
SOA − serial 2020051763
DMARC − v=DMARC1; p=reject; sp=reject; adkim=r; aspf=r
DNSSEC + indeterminate − secure
2026-06-20 19:00:20
SOA + serial 2020051763 − serial 2020051762
2026-06-17 08:05:28 baseline 2 NS · 1 A · 1 MX · 1 TXT · serial 2020051762 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 23 scans). Click a timestamp to view that full snapshot.

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