semo.dk
📜 DNS record history  ·  ← Current records
📜 Record History11 scans · 32 changes
Scanned AtChanges since previous scan
2026-08-28 11:15:42
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.55.226,172.67.173.202 ech=AEX+DQBBbQAgACC4bXkO/CM2lDhGvQrkr9fDR3Zk7pt8YuHlvWzdLiqDBAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:adca,2606:4700:3037::6815:37e2 − 1 . alpn="h3,h2" ipv4hint=104.21.55.226,172.67.173.202 ech=AEX+DQBBVAAgACDoxKLAIkAaIhaNMbgHH8jgCAtYlN3rXrrImfbxmjSvWwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:adca,2606:4700:3037::6815:37e2
2026-08-27 08:09:57
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.55.226,172.67.173.202 ech=AEX+DQBBVAAgACDoxKLAIkAaIhaNMbgHH8jgCAtYlN3rXrrImfbxmjSvWwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:adca,2606:4700:3037::6815:37e2 − 1 . alpn="h3,h2" ipv4hint=104.21.55.226,172.67.173.202 ech=AEX+DQBBMgAgACAK/5fTb2SGmh/d1ROuV4VvD+I4hyBiYZFs3xtD623NJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:adca,2606:4700:3037::6815:37e2
2026-08-27 06:27:36
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.55.226,172.67.173.202 ech=AEX+DQBBMgAgACAK/5fTb2SGmh/d1ROuV4VvD+I4hyBiYZFs3xtD623NJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:adca,2606:4700:3037::6815:37e2 − 1 . alpn="h3,h2" ipv4hint=104.21.55.226,172.67.173.202 ech=AEX+DQBBmwAgACCHYwbzOvfOL1fh//PNHQwEJibN7vFsqwq7v91z8BpBRQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:adca,2606:4700:3037::6815:37e2
SOA + serial 2413278522 − serial 2411204920
2026-08-04 15:13:00
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.55.226,172.67.173.202 ech=AEX+DQBBmwAgACCHYwbzOvfOL1fh//PNHQwEJibN7vFsqwq7v91z8BpBRQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:adca,2606:4700:3037::6815:37e2 − 1 . alpn="h3,h2" ipv4hint=104.21.55.226,172.67.173.202 ech=AEX+DQBBAQAgACDqTTrRmb6iUJqztvA1cTol/hM3+Q/yhZapCuGvGU7HIAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:adca,2606:4700:3037::6815:37e2
SOA + serial 2411204920 − serial 2410439492
2026-07-26 00:00:13
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.55.226,172.67.173.202 ech=AEX+DQBBAQAgACDqTTrRmb6iUJqztvA1cTol/hM3+Q/yhZapCuGvGU7HIAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:adca,2606:4700:3037::6815:37e2 − 1 . alpn="h3,h2" ipv4hint=104.21.55.226,172.67.173.202 ech=AEX+DQBBpQAgACAZEPLmfnyE166Nt45RLwce9uxmxhcJEg0tXB6uygc8EAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:adca,2606:4700:3037::6815:37e2
SOA + serial 2410439492 − serial 2409131316
2026-07-10 03:07:19
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.55.226,172.67.173.202 ech=AEX+DQBBpQAgACAZEPLmfnyE166Nt45RLwce9uxmxhcJEg0tXB6uygc8EAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:adca,2606:4700:3037::6815:37e2 − 1 . alpn="h3,h2" ipv4hint=104.21.55.226,172.67.173.202 ech=AEX+DQBBQwAgACANYNFuvYk9FQboDHmDVXkGpVNX72EEysDjsBJt0k4IOAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:adca,2606:4700:3037::6815:37e2
SOA + serial 2409131316 − serial 2408867210
2026-07-09 02:09:55
AAAA + 2606:4700:3035::ac43:adca + 2606:4700:3037::6815:37e2 − 2606:4700:3032::6815:37e2 − 2606:4700:3033::ac43:adca
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.55.226,172.67.173.202 ech=AEX+DQBBQwAgACANYNFuvYk9FQboDHmDVXkGpVNX72EEysDjsBJt0k4IOAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:adca,2606:4700:3037::6815:37e2 − 1 . alpn="h3,h2" ipv4hint=104.21.55.226,172.67.173.202 ech=AEX+DQBBFgAgACDYRgZcGS0vwdTv022gHBCZoFnnpyS2lqeqYf7yRkTeaAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:37e2,2606:4700:3033::ac43:adca
SOA + serial 2408867210 − serial 2407057714
2026-06-26 04:42:57
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.55.226,172.67.173.202 ech=AEX+DQBBFgAgACDYRgZcGS0vwdTv022gHBCZoFnnpyS2lqeqYf7yRkTeaAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:37e2,2606:4700:3033::ac43:adca − 1 . alpn="h3,h2" ipv4hint=104.21.55.226,172.67.173.202 ech=AEX+DQBB/AAgACBaZWgJlxfm/jvVSIvyso5pBq4qdMs3HRwrPFZ7M2ZoOQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:37e2,2606:4700:3033::ac43:adca
2026-06-21 10:07:01
NS + marjory.ns.cloudflare.com + marty.ns.cloudflare.com
A + 104.21.55.226 + 172.67.173.202
MX + 1 aspmx.l.google.com + 10 alt3.aspmx.l.google.com + 10 alt4.aspmx.l.google.com + 5 alt1.aspmx.l.google.com + 5 alt2.aspmx.l.google.com
AAAA + 2606:4700:3032::6815:37e2 + 2606:4700:3033::ac43:adca
TXT + google-site-verification=i28jEUZPz1CXSE7fqOvYEskxjz0p94m7VKuOyt5i924 + google-site-verification=PveDLUhzYfeb1OQ6pdEEXFCh_C45JJ5piYsrlRyNFQY + openai-domain-verification=dv-mkJgqS0tjPacKCyHFzdqbwnn + v=spf1 include:_spf.google.com include:_spf.mlsend.com include:spf.mandrillapp.com include:emsd1.com ~all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.55.226,172.67.173.202 ech=AEX+DQBB/AAgACBaZWgJlxfm/jvVSIvyso5pBq4qdMs3HRwrPFZ7M2ZoOQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:37e2,2606:4700:3033::ac43:adca
SOA + serial 2407057714
DMARC + v=DMARC1; p=none; rua=mailto:a3d1b3c0d9a5494f89bf5db2a1e8f267@dmarc-reports.cloudflare.net
DNSSEC + secure − indeterminate
2026-06-20 16:09:05
NS − marjory.ns.cloudflare.com − marty.ns.cloudflare.com
A − 104.21.55.226 − 172.67.173.202
MX − 1 aspmx.l.google.com − 10 alt3.aspmx.l.google.com − 10 alt4.aspmx.l.google.com − 5 alt1.aspmx.l.google.com − 5 alt2.aspmx.l.google.com
AAAA − 2606:4700:3032::6815:37e2 − 2606:4700:3033::ac43:adca
TXT − google-site-verification=i28jEUZPz1CXSE7fqOvYEskxjz0p94m7VKuOyt5i924 − google-site-verification=PveDLUhzYfeb1OQ6pdEEXFCh_C45JJ5piYsrlRyNFQY − openai-domain-verification=dv-mkJgqS0tjPacKCyHFzdqbwnn − v=spf1 include:_spf.google.com include:_spf.mlsend.com include:spf.mandrillapp.com include:emsd1.com ~all
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.55.226,172.67.173.202 ech=AEX+DQBBbgAgACAF+ScJsoMqNu3Oyfi2Xd0bvzJEGI01iW6VzCfSjaLZZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:37e2,2606:4700:3033::ac43:adca
SOA − serial 2407057714
DMARC − v=DMARC1; p=none; rua=mailto:a3d1b3c0d9a5494f89bf5db2a1e8f267@dmarc-reports.cloudflare.net
DNSSEC + indeterminate − secure
2026-06-18 09:16:02 baseline 2 NS · 2 A · 5 MX · 2 AAAA · 4 TXT · 1 HTTPS · serial 2407057714 · DMARC · 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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