holt-larsen.dk
📜 DNS record history  ·  ← Current records
📜 Record History15 scans · 17 changes
Scanned AtChanges since previous scan
2026-07-05 21:45:59
TXT + v=spf1 include:spf.sohola.net -all
CAA + iodef mailto:hostmaster@holt-larsen.dk + issue letsencrypt.org + issuewild ;
2026-06-29 19:58:55
TXT − v=spf1 include:spf.sohola.net -all
CAA − iodef mailto:hostmaster@holt-larsen.dk − issue letsencrypt.org − issuewild ;
2026-06-29 09:49:21
MTA-STS + enforce − missing
2026-06-27 12:05:47
SOA + serial 2026062402 − serial 2026062400
MTA-STS + missing − enforce
2026-06-25 09:37:55
NS + ns3.heimdns.net
SOA + serial 2026062400 − serial 2026022702
2026-06-24 16:54:12
CAA + iodef mailto:hostmaster@holt-larsen.dk + issue letsencrypt.org + issuewild ;
HTTPS + 1 . alpn="h2"
2026-06-24 03:37:11
SOA + serial 2026022702
MTA-STS + enforce − invalid
2026-06-23 17:04:27
SOA − serial 2026022702
MTA-STS + invalid − enforce
2026-06-22 22:09:23 no changes
2026-06-22 15:10:59
DNSSEC + secure − bogus
2026-06-22 14:38:31 no changes
2026-06-20 22:26:34 no changes
2026-06-20 12:03:29
DNSSEC + bogus − secure
2026-06-20 06:42:34 no changes
2026-06-17 12:14:27 baseline 2 NS · 1 MX · 1 TXT · 1 TLSA · serial 2026022702 · DMARC · TLSRPT · DNSSEC secure · MTA-STS enforce

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 15 scans). Click a timestamp to view that full snapshot.

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