matcen.dk
📜 DNS record history  ·  ← Current records
📜 Record History10 scans · 33 changes
Scanned AtChanges since previous scan
2026-09-02 17:24:03
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.51.41,172.67.220.181 ech=AEX+DQBB4AAgACBLs2r44mwcbvmFSCMiP0VxiPPGCVJ2P5jM3ilMv2ExZAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3329,2606:4700:3035::ac43:dcb5 − 1 . alpn="h3,h2" ipv4hint=104.21.51.41,172.67.220.181 ech=AEX+DQBBHQAgACCVKH0tapWKW1aDmmItLE41khRkYqidlTUBnmJguY6hAgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3329,2606:4700:3035::ac43:dcb5
2026-08-26 23:43:40
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.51.41,172.67.220.181 ech=AEX+DQBBHQAgACCVKH0tapWKW1aDmmItLE41khRkYqidlTUBnmJguY6hAgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3329,2606:4700:3035::ac43:dcb5 − 1 . alpn="h3,h2" ipv4hint=104.21.51.41,172.67.220.181 ech=AEX+DQBBdQAgACAeHrSaE0LZXh3DIjowyFFUIHAb9ljSTIukyIg6lGVcVwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3329,2606:4700:3035::ac43:dcb5
2026-08-12 17:32:47
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.51.41,172.67.220.181 ech=AEX+DQBBdQAgACAeHrSaE0LZXh3DIjowyFFUIHAb9ljSTIukyIg6lGVcVwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3329,2606:4700:3035::ac43:dcb5 − 1 . alpn="h3,h2" ipv4hint=104.21.51.41,172.67.220.181 ech=AEX+DQBBJwAgACCZm/xOiKGXbgoQjMWQKf6gZoksl2EkV1TEGBiVhb3wNQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3329,2606:4700:3035::ac43:dcb5
SOA + serial 2411881514 − serial 2411354714
2026-08-10 17:05:58
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.51.41,172.67.220.181 ech=AEX+DQBBJwAgACCZm/xOiKGXbgoQjMWQKf6gZoksl2EkV1TEGBiVhb3wNQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3329,2606:4700:3035::ac43:dcb5 − 1 . alpn="h3,h2" ipv4hint=104.21.51.41,172.67.220.181 ech=AEX+DQBB4wAgACAyt2FNXKydo1FmLR99JbKL45VI+rw6aMyZbrwTY9KAPgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3329,2606:4700:3035::ac43:dcb5
SOA + serial 2411354714 − serial 2408911600
2026-07-09 00:20:25
A + 104.21.51.41 + 172.67.220.181 − 188.114.96.1 − 188.114.97.1
AAAA + 2606:4700:3034::6815:3329 + 2606:4700:3035::ac43:dcb5 − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.51.41,172.67.220.181 ech=AEX+DQBB4wAgACAyt2FNXKydo1FmLR99JbKL45VI+rw6aMyZbrwTY9KAPgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3329,2606:4700:3035::ac43:dcb5 − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBFAAgACAVwn/U6uyM1OXkrap3oidKxa+RT0F1eYRXQAzTeTyPQgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
SOA + serial 2408911600 − serial 2408868503
2026-07-07 03:05:46
HTTPS + 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBFAAgACAVwn/U6uyM1OXkrap3oidKxa+RT0F1eYRXQAzTeTyPQgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1 − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBB6wAgACDAzify9tH+YNDw8KGp2nTsEvB8mbm2Zy0Bjkkq9nZDYQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
SOA + serial 2408868503 − serial 2406758061
2026-06-20 23:06:59
NS + karl.ns.cloudflare.com + ximena.ns.cloudflare.com
A + 188.114.96.1 + 188.114.97.1
MX + 100 backup-mx.powerhosting.dk + 50 mailscanner.powerhosting.dk
AAAA + 2a06:98c1:3120::1 + 2a06:98c1:3121::1
TXT + v=spf1 include:_spf.powerhosting.dk a mx ip4:157.90.15.36 -all
HTTPS + 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBB6wAgACDAzify9tH+YNDw8KGp2nTsEvB8mbm2Zy0Bjkkq9nZDYQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
TLSA + _25._tcp.backup-mx.powerhosting.dk 311 3C02E6711E7E08A1889E67D27C35D2308AF3D991168B003733229D245143899F + _25._tcp.mailscanner.powerhosting.dk 311 3C02E6711E7E08A1889E67D27C35D2308AF3D991168B003733229D245143899F
SOA + serial 2406758061
DNSSEC + insecure − indeterminate
2026-06-20 18:16:38
NS − karl.ns.cloudflare.com − ximena.ns.cloudflare.com
A − 104.21.51.41 − 172.67.220.181
MX − 100 backup-mx.powerhosting.dk − 50 mailscanner.powerhosting.dk
AAAA − 2606:4700:3032::ac43:dcb5 − 2606:4700:3033::6815:3329
TXT − v=spf1 include:_spf.powerhosting.dk a mx ip4:157.90.15.36 -all
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.51.41,172.67.220.181 ech=AEX+DQBBNAAgACC2yOXvsCkQB1Y08Gj2Er1uGtIF9CAPSKnqtvK206xtagAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:dcb5,2606:4700:3033::6815:3329
TLSA − _25._tcp.backup-mx.powerhosting.dk 311 3C02E6711E7E08A1889E67D27C35D2308AF3D991168B003733229D245143899F − _25._tcp.mailscanner.powerhosting.dk 311 3C02E6711E7E08A1889E67D27C35D2308AF3D991168B003733229D245143899F
SOA − serial 2406758061
DNSSEC + indeterminate − insecure
2026-06-19 04:27:33
A + 104.21.51.41 + 172.67.220.181 − 188.114.96.9 − 188.114.97.9
AAAA + 2606:4700:3032::ac43:dcb5 + 2606:4700:3033::6815:3329 − 2a06:98c1:3120::9 − 2a06:98c1:3121::9
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.51.41,172.67.220.181 ech=AEX+DQBBNAAgACC2yOXvsCkQB1Y08Gj2Er1uGtIF9CAPSKnqtvK206xtagAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:dcb5,2606:4700:3033::6815:3329 − 1 . alpn="h3,h2" ipv4hint=188.114.96.9,188.114.97.9 ech=AEX+DQBBXQAgACCKtZprehaOOcZuI8UfRINUiU1H1hp2/GZSIeULHEiwSAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::9,2a06:98c1:3121::9
2026-06-18 00:23:13 baseline 2 NS · 2 A · 2 MX · 2 AAAA · 1 TXT · 1 HTTPS · 2 TLSA · serial 2406758061 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 10 scans). Click a timestamp to view that full snapshot.

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