tctk.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 15 changes
Scanned AtChanges since previous scan
2026-09-03 22:13:04
AAAA + 2606:4700:3034::ac43:9a0a + 2606:4700:3037::6815:43c − 2606:4700:3033::ac43:9a0a − 2606:4700:3035::6815:43c
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.4.60,172.67.154.10 ech=AEX+DQBB5QAgACDyLQJ9OjSw/accdpvhYMWVwshMxBmJDK58OxnxxfknSAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9a0a,2606:4700:3037::6815:43c − 1 . alpn="h3,h2" ipv4hint=104.21.4.60,172.67.154.10 ech=AEX+DQBBzwAgACA7/P0naqINeeO61sWucpsDHjBXJqQRVCMUlNRFlMhndQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:9a0a,2606:4700:3035::6815:43c
TLSA + _25._tcp.mx1.pub.mailpod11-cph3.one.com 311 24F573980561755185B794745411B05D1642F9806E8752267D5034B2DCBEE7FD + _25._tcp.mx2.pub.mailpod11-cph3.one.com 311 24F573980561755185B794745411B05D1642F9806E8752267D5034B2DCBEE7FD + _25._tcp.mx3.pub.mailpod11-cph3.one.com 311 24F573980561755185B794745411B05D1642F9806E8752267D5034B2DCBEE7FD + _25._tcp.mx4.pub.mailpod11-cph3.one.com 311 24F573980561755185B794745411B05D1642F9806E8752267D5034B2DCBEE7FD − _25._tcp.mx1.pub.mailpod11-cph3.one.com 311 00E55642F312E05CDB899B1433EDF47F86715ACF08011ABAE05CF845793E914C − _25._tcp.mx2.pub.mailpod11-cph3.one.com 311 00E55642F312E05CDB899B1433EDF47F86715ACF08011ABAE05CF845793E914C − _25._tcp.mx3.pub.mailpod11-cph3.one.com 311 00E55642F312E05CDB899B1433EDF47F86715ACF08011ABAE05CF845793E914C − _25._tcp.mx4.pub.mailpod11-cph3.one.com 311 00E55642F312E05CDB899B1433EDF47F86715ACF08011ABAE05CF845793E914C
SOA + serial 2413772515 − serial 2408668810
2026-07-05 01:23:10
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.4.60,172.67.154.10 ech=AEX+DQBBzwAgACA7/P0naqINeeO61sWucpsDHjBXJqQRVCMUlNRFlMhndQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:9a0a,2606:4700:3035::6815:43c − 1 . alpn="h3,h2" ipv4hint=104.21.4.60,172.67.154.10 ech=AEX+DQBB1wAgACA2G2Rv8+9j8xNp2R30q0WtpngMttOPfo1lR/P5M7CRYAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:9a0a,2606:4700:3035::6815:43c
TLSA + _25._tcp.mx1.pub.mailpod11-cph3.one.com 311 068A81EDC98C58D5D494EDF2924D5F5025438BACC6972114A58DF9C448D16193 + _25._tcp.mx2.pub.mailpod11-cph3.one.com 311 068A81EDC98C58D5D494EDF2924D5F5025438BACC6972114A58DF9C448D16193 + _25._tcp.mx3.pub.mailpod11-cph3.one.com 311 068A81EDC98C58D5D494EDF2924D5F5025438BACC6972114A58DF9C448D16193 + _25._tcp.mx4.pub.mailpod11-cph3.one.com 311 068A81EDC98C58D5D494EDF2924D5F5025438BACC6972114A58DF9C448D16193
SOA + serial 2408668810 − serial 2407278569
2026-06-24 20:46:28
A + 104.21.4.60 + 172.67.154.10 − 188.114.96.1 − 188.114.97.1
AAAA + 2606:4700:3033::ac43:9a0a + 2606:4700:3035::6815:43c − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.4.60,172.67.154.10 ech=AEX+DQBB1wAgACA2G2Rv8+9j8xNp2R30q0WtpngMttOPfo1lR/P5M7CRYAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:9a0a,2606:4700:3035::6815:43c − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBB9AAgACCOdTF6+CW2wla+1htYnDmOCCHTj7SxuWbOZGzzmIKrOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
2026-06-20 01:33:39
A + 188.114.96.1 + 188.114.97.1 − 104.21.4.60 − 172.67.154.10
AAAA + 2a06:98c1:3120::1 + 2a06:98c1:3121::1 − 2606:4700:3033::ac43:9a0a − 2606:4700:3035::6815:43c
HTTPS + 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBB9AAgACCOdTF6+CW2wla+1htYnDmOCCHTj7SxuWbOZGzzmIKrOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1 − 1 . alpn="h3,h2" ipv4hint=104.21.4.60,172.67.154.10 ech=AEX+DQBBmQAgACAW2Zml2I0DYSJ6ZUQjSHgtTQ4aJ7FXZdhBDW7ShydAEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:9a0a,2606:4700:3035::6815:43c
2026-06-20 00:21:14
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.4.60,172.67.154.10 ech=AEX+DQBBmQAgACAW2Zml2I0DYSJ6ZUQjSHgtTQ4aJ7FXZdhBDW7ShydAEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:9a0a,2606:4700:3035::6815:43c − 1 . alpn="h3,h2" ipv4hint=104.21.4.60,172.67.154.10 ech=AEX+DQBBbAAgACAxx2XvV4JFUCVdgEmdGoqDip2taUNXK2q8lgpoC9YLSQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:9a0a,2606:4700:3035::6815:43c
SOA + serial 2407278569 − serial 2407030145
2026-06-17 12:00:40 baseline 2 NS · 2 A · 4 MX · 2 AAAA · 1 HTTPS · 4 TLSA · serial 2407030145 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 6 scans). Click a timestamp to view that full snapshot.

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