clt.dk
📜 DNS record history  ·  ← Current records
📜 Record History12 scans · 20 changes
Scanned AtChanges since previous scan
2026-08-27 10:36:07
SOA + serial 2413236547 − serial 2412336192
2026-08-16 07:11:56
SOA + serial 2412336192 − serial 2411162945
2026-08-03 11:58:16
SOA + serial 2411162945 − serial 2410706411
2026-07-29 11:58:17
SOA + serial 2410706411 − serial 2409089341
2026-07-09 21:21:36
SOA + serial 2409089341 − serial 2407229255
2026-07-03 05:48:44 no changes
2026-06-26 09:12:24 no changes
2026-06-25 00:27:47
NS + cris.ns.cloudflare.com + liberty.ns.cloudflare.com
A + 188.228.89.108
MX + 10 mail.clt.dk + 20 mxbackup.gratisdns.dk
TXT + google-site-verification=RmOTO6K11ZYc0TiusBryuxApH9DaQJAAT1aOAGkh5lw + v=spf1 ip4:188.228.89.108 ~all
SOA + serial 2407229255
DMARC + v=DMARC1; p=none; rua=mailto:claus+aggr@clt.dk; ruf=mailto:claus+forensic@clt.dk; adkim=r; aspf=r; pct=100; rf=afrf; sp=none
DNSSEC + secure − indeterminate
2026-06-24 02:13:34
NS − cris.ns.cloudflare.com − liberty.ns.cloudflare.com
A − 188.228.89.108
MX − 10 mail.clt.dk − 20 mxbackup.gratisdns.dk
TXT − google-site-verification=RmOTO6K11ZYc0TiusBryuxApH9DaQJAAT1aOAGkh5lw − v=spf1 ip4:188.228.89.108 ~all
SOA − serial 2407229255
DMARC − v=DMARC1; p=none; rua=mailto:claus+aggr@clt.dk; ruf=mailto:claus+forensic@clt.dk; adkim=r; aspf=r; pct=100; rf=afrf; sp=none
DNSSEC + indeterminate − secure
2026-06-22 02:06:00 no changes
2026-06-21 03:36:09
SOA + serial 2407229255 − serial 2407015739
2026-06-16 21:25:39 baseline 2 NS · 1 A · 2 MX · 2 TXT · serial 2407015739 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 12 scans). Click a timestamp to view that full snapshot.

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