firstclass.dk
📜 DNS record history  ·  ← Current records
📜 Record History43 scans · 50 changes
Scanned AtChanges since previous scan
2026-09-03 22:33:43
SOA + serial 2026090300 − serial 2026090103
2026-09-01 21:23:08
SOA + serial 2026090103 − serial 2026083100
2026-08-31 06:01:05
SOA + serial 2026083100 − serial 2026082901
2026-08-29 18:16:15
SOA + serial 2026082901 − serial 2026082801
2026-08-28 17:45:36
SOA + serial 2026082801 − serial 2026082700
2026-08-27 16:37:07
SOA + serial 2026082700 − serial 2026082601
2026-08-26 16:15:56
SOA + serial 2026082601 − serial 2026082501
2026-08-25 05:29:30
SOA + serial 2026082501 − serial 2026082206
2026-08-23 03:13:35
SOA + serial 2026082206 − serial 2026082200
2026-08-22 03:10:39
SOA + serial 2026082200 − serial 2026082000
2026-08-21 03:01:49
SOA + serial 2026082000 − serial 2026081900
2026-08-20 00:08:05
SOA + serial 2026081900 − serial 2026081802
2026-08-18 23:35:48
SOA + serial 2026081802 − serial 2026081702
2026-08-17 13:28:04
SOA + serial 2026081702 − serial 2026081500
2026-08-15 23:44:52
SOA + serial 2026081500 − serial 2026081400
2026-08-14 19:54:52
SOA + serial 2026081400 − serial 2026081301
2026-08-13 11:47:42
SOA + serial 2026081301 − serial 2026081200
2026-08-12 05:02:56
SOA + serial 2026081200 − serial 2026081000
2026-08-10 20:27:13
SOA + serial 2026081000 − serial 2026080400
2026-08-04 08:15:31
SOA + serial 2026080400 − serial 2026072900
2026-07-29 23:16:05
SOA + serial 2026072900 − serial 2026072801
2026-07-28 22:43:58
SOA + serial 2026072801 − serial 2026072702
2026-07-27 18:39:03
SOA + serial 2026072702 − serial 2026072602
2026-07-26 16:55:09
SOA + serial 2026072602 − serial 2026072503
2026-07-25 16:35:22
SOA + serial 2026072503 − serial 2026072402
2026-07-24 16:06:45
SOA + serial 2026072402 − serial 2026072304
2026-07-23 14:56:41
SOA + serial 2026072304 − serial 2026072203
2026-07-22 13:33:09
SOA + serial 2026072203 − serial 2026072100
2026-07-21 09:51:31
SOA + serial 2026072100 − serial 2026072000
2026-07-20 06:24:34
SOA + serial 2026072000 − serial 2026071806
2026-07-19 02:07:23
SOA + serial 2026071806 − serial 2026071704
2026-07-17 23:56:37
SOA + serial 2026071704 − serial 2026071601
2026-07-16 20:08:36
SOA + serial 2026071601 − serial 2026071401
2026-07-14 07:06:44
SOA + serial 2026071401 − serial 2026071300
2026-07-13 06:27:02
SOA + serial 2026071300 − serial 2026071000
2026-07-10 06:05:30
SOA + serial 2026071000 − serial 2026070803
2026-07-08 14:20:13
SOA + serial 2026070803 − serial 2026070603
2026-07-06 22:33:26
SOA + serial 2026070603 − serial 2026070405
2026-07-04 21:33:16
SOA + serial 2026070405 − serial 2026070302
2026-07-03 20:50:05
SOA + serial 2026070302 − serial 2026070103
2026-07-01 23:20:40
SOA + serial 2026070103 − serial 2026070102
2026-07-01 20:24:59
NS + ns1.nordicway.dk + ns2.nordicway.dk + ns3.nordicway.dk + ns4.nordicway.dk − ns1pri.webhosting.dk − ns2.mywebtonet.com − ns2.webhosting.dk − ns3.webhosting.dk − ns7.webhosting.dk
A + 144.76.168.29 − 157.250.160.25
MX + 0 mail.firstclass.dk − 10 webhotel5.webhosting.dk
AAAA + 2a01:4f8:200:442e::2
TXT + v=spf1 +a +mx +ip4:144.76.168.29 include:relay.mailchannels.net ~all
TLSA − _25._tcp.webhotel5.webhosting.dk 311 FA4EFC305AA17A4FEEE8B29B2DAA88478530D73935C97B32D492F818FB4C0EB7 − _25._tcp.webhotel5.webhosting.dk 211 FA4EFC305AA17A4FEEE8B29B2DAA88478530D73935C97B32D492F818FB4C0EB7
SOA + serial 2026070102 − serial 2026050903
DMARC + v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400
DNSSEC + insecure − secure
2026-06-17 09:51:07 baseline 5 NS · 1 A · 1 MX · 2 TLSA · serial 2026050903 · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 43 scans). Click a timestamp to view that full snapshot.

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