gt-four.dk

📜 Timeline and DNS record history  ·  ← Current records

🕰️ Timeline#

6 events

Current WHOIS: Registrar ONE.COM A/S · status Active · VID no · expires 2027-08-31 (fetched 2026-10-18).

WhenWhatChange
2027-08-31 upcoming⏳ WHOISPaid until this date (WHOIS expiry) unless it is renewed.
2026-07-04 22:36🔐 DNSSECDNSSEC fixed: the zone validates again.
2026-06-24 05:05⚠️ DNSSECDNSSEC broke: the zone fails validation.
2026-06-17 09:28🔎 ScanFirst scanned: delegated to ns01.one.com, ns02.one.com.
2026-06-16🌱 ZoneAlready in the .dk zone when our tracking began.
2006-08-18📝 WHOISRegistered (the WHOIS registration date).

Zone-list changes since our first list import, DNS changes from our scans, registrar moves and WHOIS status, VID and expiry changes as we fetched them (WHOIS is sampled, so a change is dated when we saw it, not when it happened).

📜 Record History#

11 scans · 22 changes
Scanned AtChanges since previous scan
2026-10-18 06:28:53
TLSA + _25._tcp.mx1.pub.mailpod8-cph3.one.com 311 E7531AB55E1935413AA5EC5366CF909D04E891B2745D95E50F2F8E1857E05947 + _25._tcp.mx2.pub.mailpod8-cph3.one.com 311 E7531AB55E1935413AA5EC5366CF909D04E891B2745D95E50F2F8E1857E05947 + _25._tcp.mx3.pub.mailpod8-cph3.one.com 311 E7531AB55E1935413AA5EC5366CF909D04E891B2745D95E50F2F8E1857E05947 − _25._tcp.mx1.pub.mailpod8-cph3.one.com 311 BF2BAC81D64CD548F2920A7E0ADF79072265A7C2E33DFD30ADCA7D01F5F1C418 − _25._tcp.mx2.pub.mailpod8-cph3.one.com 311 BF2BAC81D64CD548F2920A7E0ADF79072265A7C2E33DFD30ADCA7D01F5F1C418 − _25._tcp.mx3.pub.mailpod8-cph3.one.com 311 BF2BAC81D64CD548F2920A7E0ADF79072265A7C2E33DFD30ADCA7D01F5F1C418
SOA + serial 2026101701 − serial 2026091501
2026-09-16 20:54:25
SOA + serial 2026091501 − serial 2026082205
2026-09-05 15:31:29 no changes
2026-08-23 19:14:36
SOA + serial 2026082205 − serial 2026081601
2026-08-18 09:24:42 no changes
2026-08-17 08:04:49
TLSA + _25._tcp.mx1.pub.mailpod8-cph3.one.com 311 BF2BAC81D64CD548F2920A7E0ADF79072265A7C2E33DFD30ADCA7D01F5F1C418 + _25._tcp.mx2.pub.mailpod8-cph3.one.com 311 BF2BAC81D64CD548F2920A7E0ADF79072265A7C2E33DFD30ADCA7D01F5F1C418 + _25._tcp.mx3.pub.mailpod8-cph3.one.com 311 BF2BAC81D64CD548F2920A7E0ADF79072265A7C2E33DFD30ADCA7D01F5F1C418 − _25._tcp.mx1.pub.mailpod8-cph3.one.com 311 026A3DCAF3804B72DA8C105B5ADC0C7D4BEAFC272909C589BE375289387360F0 − _25._tcp.mx2.pub.mailpod8-cph3.one.com 311 026A3DCAF3804B72DA8C105B5ADC0C7D4BEAFC272909C589BE375289387360F0 − _25._tcp.mx3.pub.mailpod8-cph3.one.com 311 026A3DCAF3804B72DA8C105B5ADC0C7D4BEAFC272909C589BE375289387360F0
SOA + serial 2026081601 − serial 2026071601
2026-07-17 00:18:39
SOA + serial 2026071601 − serial 2026062305
2026-07-04 22:36:19
DNSSEC + secure − bogus
2026-06-24 05:05:06
NS + ns01.one.com + ns02.one.com
A + 46.30.213.184
MX + 10 mx1.pub.mailpod8-cph3.one.com + 10 mx2.pub.mailpod8-cph3.one.com + 10 mx3.pub.mailpod8-cph3.one.com
AAAA + 2a02:2350:5:10c:80c1:53bf:2b8d:45cc
TLSA + _25._tcp.mx1.pub.mailpod8-cph3.one.com 311 026A3DCAF3804B72DA8C105B5ADC0C7D4BEAFC272909C589BE375289387360F0 + _25._tcp.mx2.pub.mailpod8-cph3.one.com 311 026A3DCAF3804B72DA8C105B5ADC0C7D4BEAFC272909C589BE375289387360F0 + _25._tcp.mx3.pub.mailpod8-cph3.one.com 311 026A3DCAF3804B72DA8C105B5ADC0C7D4BEAFC272909C589BE375289387360F0
SOA + serial 2026062305
DNSSEC + bogus − indeterminate
2026-06-23 10:28:04
NS − ns01.one.com − ns02.one.com
A − 46.30.213.184
MX − 10 mx1.pub.mailpod8-cph3.one.com − 10 mx2.pub.mailpod8-cph3.one.com − 10 mx3.pub.mailpod8-cph3.one.com
AAAA − 2a02:2350:5:10c:80c1:53bf:2b8d:45cc
TLSA − _25._tcp.mx1.pub.mailpod8-cph3.one.com 311 026A3DCAF3804B72DA8C105B5ADC0C7D4BEAFC272909C589BE375289387360F0 − _25._tcp.mx2.pub.mailpod8-cph3.one.com 311 026A3DCAF3804B72DA8C105B5ADC0C7D4BEAFC272909C589BE375289387360F0 − _25._tcp.mx3.pub.mailpod8-cph3.one.com 311 026A3DCAF3804B72DA8C105B5ADC0C7D4BEAFC272909C589BE375289387360F0
SOA − serial 2026061601
DNSSEC + indeterminate − secure
2026-06-17 09:28:00 baseline 2 NS · 1 A · 3 MX · 1 AAAA · 3 TLSA · serial 2026061601 · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 11 scans). Click a timestamp to view that full snapshot.

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