s-k-o.dk
📜 DNS record history  ·  ← Current records
📜 Record History9 scans · 31 changes
Scanned AtChanges since previous scan
2026-08-26 11:46:12
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.10.215,172.67.164.138 ech=AEX+DQBBvwAgACCg1cDftMt4SgABk5Igyu67EIXZFVLgmAHuWPZSwe66PAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:a48a,2606:4700:3037::6815:ad7 − 1 . alpn="h3,h2" ipv4hint=104.21.10.215,172.67.164.138 ech=AEX+DQBB0gAgACCWqNzldRWGJxxyDdj9ZKlO5jl4DpUWwjyYc+Nu0s9tKQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:a48a,2606:4700:3037::6815:ad7
2026-08-24 18:42:13
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.10.215,172.67.164.138 ech=AEX+DQBB0gAgACCWqNzldRWGJxxyDdj9ZKlO5jl4DpUWwjyYc+Nu0s9tKQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:a48a,2606:4700:3037::6815:ad7 − 1 . alpn="h3,h2" ipv4hint=104.21.10.215,172.67.164.138 ech=AEX+DQBBIgAgACDOtQ3053aPAPHpudun+X+XZqInF7Z+ecPSgFoIC0EzYgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:a48a,2606:4700:3037::6815:ad7
SOA + serial 2412990833 − serial 2412986171
2026-08-23 18:02:22
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.10.215,172.67.164.138 ech=AEX+DQBBIgAgACDOtQ3053aPAPHpudun+X+XZqInF7Z+ecPSgFoIC0EzYgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:a48a,2606:4700:3037::6815:ad7 − 1 . alpn="h3,h2" ipv4hint=104.21.10.215,172.67.164.138 ech=AEX+DQBBdAAgACDVWeWVwnXIEPPfnSSJHCg/uQ9YKjSh047ycADFH6t/DwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:a48a,2606:4700:3037::6815:ad7
SOA + serial 2412986171 − serial 2411468954
2026-08-07 17:54:48
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.10.215,172.67.164.138 ech=AEX+DQBBdAAgACDVWeWVwnXIEPPfnSSJHCg/uQ9YKjSh047ycADFH6t/DwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:a48a,2606:4700:3037::6815:ad7 − 1 . alpn="h3,h2" ipv4hint=104.21.10.215,172.67.164.138 ech=AEX+DQBBnwAgACCC9eZT4kkmE+Hwc1kfwP27nZbbUxWAG60f6cOuABpmAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:a48a,2606:4700:3037::6815:ad7
TLSA + _25._tcp.mx1.pub.mailpod12-cph3.one.com 311 3E81C76D10E1A717F28178710EADCAA89DE7ADE9A2AC5FC509C4D76165D0EB4F + _25._tcp.mx2.pub.mailpod12-cph3.one.com 311 3E81C76D10E1A717F28178710EADCAA89DE7ADE9A2AC5FC509C4D76165D0EB4F + _25._tcp.mx3.pub.mailpod12-cph3.one.com 311 3E81C76D10E1A717F28178710EADCAA89DE7ADE9A2AC5FC509C4D76165D0EB4F + _25._tcp.mx4.pub.mailpod12-cph3.one.com 311 3E81C76D10E1A717F28178710EADCAA89DE7ADE9A2AC5FC509C4D76165D0EB4F − _25._tcp.mx1.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED − _25._tcp.mx2.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED − _25._tcp.mx3.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED − _25._tcp.mx4.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED
SOA + serial 2411468954 − serial 2407879890
2026-06-26 20:59:28
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.10.215,172.67.164.138 ech=AEX+DQBBnwAgACCC9eZT4kkmE+Hwc1kfwP27nZbbUxWAG60f6cOuABpmAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:a48a,2606:4700:3037::6815:ad7 − 1 . alpn="h3,h2" ipv4hint=104.21.10.215,172.67.164.138 ech=AEX+DQBB5gAgACDOo2ThsPdB/TtRNbutgbSJoIFodJCQ6CC63aeZpadNOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:a48a,2606:4700:3037::6815:ad7
SOA + serial 2407879890 − serial 2402849218
2026-06-23 04:19:18
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.10.215,172.67.164.138 ech=AEX+DQBB5gAgACDOo2ThsPdB/TtRNbutgbSJoIFodJCQ6CC63aeZpadNOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:a48a,2606:4700:3037::6815:ad7 − 1 . alpn="h3,h2" ipv4hint=104.21.10.215,172.67.164.138 ech=AEX+DQBBLgAgACA0SOWXaeEUfJ/9uaqzEAttdUgR+N9iQ1ZIaypkFomGOQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:a48a,2606:4700:3037::6815:ad7
2026-06-23 01:57:28
NS + duke.ns.cloudflare.com + kiki.ns.cloudflare.com
A + 104.21.10.215 + 172.67.164.138
MX + 10 mx1.pub.mailpod12-cph3.one.com + 10 mx2.pub.mailpod12-cph3.one.com + 10 mx3.pub.mailpod12-cph3.one.com + 10 mx4.pub.mailpod12-cph3.one.com
AAAA + 2606:4700:3033::ac43:a48a + 2606:4700:3037::6815:ad7
TXT + v=spf1 include:_custspf.one.com ~all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.10.215,172.67.164.138 ech=AEX+DQBBLgAgACA0SOWXaeEUfJ/9uaqzEAttdUgR+N9iQ1ZIaypkFomGOQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:a48a,2606:4700:3037::6815:ad7
TLSA + _25._tcp.mx1.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED + _25._tcp.mx2.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED + _25._tcp.mx3.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED + _25._tcp.mx4.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED
SOA + serial 2402849218
DMARC + v=DMARC1; p=none
DNSSEC + insecure − indeterminate
2026-06-22 15:45:19
NS − duke.ns.cloudflare.com − kiki.ns.cloudflare.com
A − 104.21.10.215 − 172.67.164.138
MX − 10 mx1.pub.mailpod12-cph3.one.com − 10 mx2.pub.mailpod12-cph3.one.com − 10 mx3.pub.mailpod12-cph3.one.com − 10 mx4.pub.mailpod12-cph3.one.com
AAAA − 2606:4700:3033::ac43:a48a − 2606:4700:3037::6815:ad7
TXT − v=spf1 include:_custspf.one.com ~all
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.10.215,172.67.164.138 ech=AEX+DQBBvgAgACBJni85WGHe97uPSIHOOQhUxAzLI4MySMevNjtzivHyJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:a48a,2606:4700:3037::6815:ad7
TLSA − _25._tcp.mx1.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED − _25._tcp.mx2.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED − _25._tcp.mx3.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED − _25._tcp.mx4.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED
SOA − serial 2402849218
DMARC − v=DMARC1; p=none
DNSSEC + indeterminate − insecure
2026-06-18 06:42:47 baseline 2 NS · 2 A · 4 MX · 2 AAAA · 1 TXT · 1 HTTPS · 4 TLSA · serial 2402849218 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 9 scans). Click a timestamp to view that full snapshot.

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