rcsmessaging.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 30 changes
Scanned AtChanges since previous scan
2026-08-15 20:23:12
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.73.103,172.67.189.165 ech=AEX+DQBBggAgACCxd/3IL9SPUObw00jXkoc+0plXcxr9Afcx4YCKmEp5PQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:bda5,2606:4700:3033::6815:4967 − 1 . alpn="h3,h2" ipv4hint=104.21.73.103,172.67.189.165 ech=AEX+DQBBmgAgACCp/91NnJ4tBYkE/oGP/cYE7NYZRW2k+54Aclnn1ja8FwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:bda5,2606:4700:3033::6815:4967
SOA + serial 2412194122 − serial 2411931105
2026-08-14 04:17:41
A + 104.21.73.103 + 172.67.189.165 − 188.114.96.1 − 188.114.97.1
AAAA + 2606:4700:3031::ac43:bda5 + 2606:4700:3033::6815:4967 − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.73.103,172.67.189.165 ech=AEX+DQBBmgAgACCp/91NnJ4tBYkE/oGP/cYE7NYZRW2k+54Aclnn1ja8FwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:bda5,2606:4700:3033::6815:4967 − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBcgAgACDYDgAMDic6dU2i2YrDDQSxYBfSbgxYxuKkA9g4Vd1yNAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
SOA + serial 2411931105 − serial 2410120522
2026-07-21 19:11:43
A + 188.114.96.1 + 188.114.97.1 − 104.21.73.103 − 172.67.189.165
AAAA + 2a06:98c1:3120::1 + 2a06:98c1:3121::1 − 2606:4700:3031::ac43:bda5 − 2606:4700:3033::6815:4967
HTTPS + 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBcgAgACDYDgAMDic6dU2i2YrDDQSxYBfSbgxYxuKkA9g4Vd1yNAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1 − 1 . alpn="h3,h2" ipv4hint=104.21.73.103,172.67.189.165 ech=AEX+DQBBTgAgACC5kWB3B9ceoyU7ZemBiI2FLEdDNlYfB3Fw8LHnLvgYVwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:bda5,2606:4700:3033::6815:4967
SOA + serial 2410120522 − serial 2409280494
2026-07-14 05:00:03
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.73.103,172.67.189.165 ech=AEX+DQBBTgAgACC5kWB3B9ceoyU7ZemBiI2FLEdDNlYfB3Fw8LHnLvgYVwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:bda5,2606:4700:3033::6815:4967 − 1 . alpn="h3,h2" ipv4hint=104.21.73.103,172.67.189.165 ech=AEX+DQBB+wAgACDfNj0YRKJr4DYWks5qn/EN9d3umaFGYNofRG0PZwq3QgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:bda5,2606:4700:3033::6815:4967
SOA + serial 2409280494 − serial 2408046920
2026-06-28 20:22:13
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.73.103,172.67.189.165 ech=AEX+DQBB+wAgACDfNj0YRKJr4DYWks5qn/EN9d3umaFGYNofRG0PZwq3QgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:bda5,2606:4700:3033::6815:4967 − 1 . alpn="h3,h2" ipv4hint=104.21.73.103,172.67.189.165 ech=AEX+DQBBOgAgACB99Ig3KN5T+y/a5VZ9pegt1lF0kYlzVcyjYOXvcMM6KwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:bda5,2606:4700:3033::6815:4967
SOA + serial 2408046920 − serial 2406749833
2026-06-21 05:56:00
NS + lucy.ns.cloudflare.com + stan.ns.cloudflare.com
A + 104.21.73.103 + 172.67.189.165
AAAA + 2606:4700:3031::ac43:bda5 + 2606:4700:3033::6815:4967
TXT + v=spf1 -all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.73.103,172.67.189.165 ech=AEX+DQBBOgAgACB99Ig3KN5T+y/a5VZ9pegt1lF0kYlzVcyjYOXvcMM6KwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:bda5,2606:4700:3033::6815:4967
SOA + serial 2406749833
DMARC + v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;
DNSSEC + insecure − indeterminate
2026-06-21 04:17:54
NS − lucy.ns.cloudflare.com − stan.ns.cloudflare.com
A − 104.21.73.103 − 172.67.189.165
AAAA − 2606:4700:3033::ac43:bda5 − 2606:4700:3037::6815:4967
TXT − v=spf1 -all
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.73.103,172.67.189.165 ech=AEX+DQBBNAAgACDAjIMLMdyoyKrz46qSONFPzN+RU0NXjPG5OscOQ8iLfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:bda5,2606:4700:3037::6815:4967
SOA − serial 2406749833
DMARC − v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;
DNSSEC + indeterminate − insecure
2026-06-17 13:16:34 baseline 2 NS · 2 A · 2 AAAA · 1 TXT · 1 HTTPS · serial 2406749833 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 8 scans). Click a timestamp to view that full snapshot.

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