gletek.dk
📜 DNS record history  ·  ← Current records
📜 Record History9 scans · 27 changes
Scanned AtChanges since previous scan
2026-09-04 11:06:42
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.15.205,172.67.164.56 ech=AEX+DQBBMAAgACC/AMALgVHPWDWE5Sj4k4HvAkkCX11BAf8SAciB6a98TQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:fcd,2606:4700:3037::ac43:a438 − 1 . alpn="h3,h2" ipv4hint=104.21.15.205,172.67.164.56 ech=AEX+DQBB2gAgACDDExxZMXhFbR7sAAg3pVKP7wn22ECh4YzyGWPn+dg9DAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:fcd,2606:4700:3037::ac43:a438
SOA + serial 2413915238 − serial 2410648182
2026-08-01 23:22:44
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.15.205,172.67.164.56 ech=AEX+DQBB2gAgACDDExxZMXhFbR7sAAg3pVKP7wn22ECh4YzyGWPn+dg9DAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:fcd,2606:4700:3037::ac43:a438 − 1 . alpn="h3,h2" ipv4hint=104.21.15.205,172.67.164.56 ech=AEX+DQBBXAAgACBAOq+dSsGFOHaAeKsGHFH5np+vLVp03exjWjNLdz3HHQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:fcd,2606:4700:3037::ac43:a438
SOA + serial 2410648182 − serial 2409071001
2026-07-09 23:57:06
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.15.205,172.67.164.56 ech=AEX+DQBBXAAgACBAOq+dSsGFOHaAeKsGHFH5np+vLVp03exjWjNLdz3HHQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:fcd,2606:4700:3037::ac43:a438 − 1 . alpn="h3,h2" ipv4hint=104.21.15.205,172.67.164.56 ech=AEX+DQBBnQAgACCYvFtJNEIrrHyHrzwP6PNJ7VciofLWG/X2xFDUMZFzYwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:fcd,2606:4700:3037::ac43:a438
SOA + serial 2409071001 − serial 2407443648
2026-07-02 23:59:59
AAAA + 2606:4700:3037::6815:fcd + 2606:4700:3037::ac43:a438 − 2606:4700:3031::6815:fcd − 2606:4700:3036::ac43:a438
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.15.205,172.67.164.56 ech=AEX+DQBBnQAgACCYvFtJNEIrrHyHrzwP6PNJ7VciofLWG/X2xFDUMZFzYwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:fcd,2606:4700:3037::ac43:a438 − 1 . alpn="h3,h2" ipv4hint=104.21.15.205,172.67.164.56 ech=AEX+DQBBqwAgACBaFHFqKpl+NF6G2VTLepMMpcoBsz+C+ojpJ3gfulHeOgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:fcd,2606:4700:3036::ac43:a438
2026-06-26 08:12:41
NS + kayleigh.ns.cloudflare.com + rodney.ns.cloudflare.com
A + 104.21.15.205 + 172.67.164.56
MX + 0 gletek-dk.mail.protection.outlook.com
AAAA + 2606:4700:3031::6815:fcd + 2606:4700:3036::ac43:a438
TXT + MS=ms61965228 + v=spf1 include:spf.protection.outlook.com -all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.15.205,172.67.164.56 ech=AEX+DQBBqwAgACBaFHFqKpl+NF6G2VTLepMMpcoBsz+C+ojpJ3gfulHeOgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:fcd,2606:4700:3036::ac43:a438
SOA + serial 2407443648
DNSSEC + insecure − indeterminate
2026-06-22 16:18:29
NS − kayleigh.ns.cloudflare.com − rodney.ns.cloudflare.com
A − 104.21.15.205 − 172.67.164.56
MX − 0 gletek-dk.mail.protection.outlook.com
AAAA − 2606:4700:3031::6815:fcd − 2606:4700:3036::ac43:a438
TXT − MS=ms61965228 − v=spf1 include:spf.protection.outlook.com -all
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.15.205,172.67.164.56 ech=AEX+DQBB6wAgACDAzify9tH+YNDw8KGp2nTsEvB8mbm2Zy0Bjkkq9nZDYQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:fcd,2606:4700:3036::ac43:a438
SOA − serial 2407443648
DNSSEC + indeterminate − insecure
2026-06-20 22:41:45
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.15.205,172.67.164.56 ech=AEX+DQBB6wAgACDAzify9tH+YNDw8KGp2nTsEvB8mbm2Zy0Bjkkq9nZDYQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:fcd,2606:4700:3036::ac43:a438 − 1 . alpn="h3,h2" ipv4hint=104.21.15.205,172.67.164.56 ech=AEX+DQBBzwAgACDxJ2FjRTVzbxDzXLqpBDHANtNjZ8A7nB+a5Du49OcfGgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:fcd,2606:4700:3036::ac43:a438
SOA + serial 2407443648 − serial 2405540465
2026-06-20 04:26:37
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.15.205,172.67.164.56 ech=AEX+DQBBzwAgACDxJ2FjRTVzbxDzXLqpBDHANtNjZ8A7nB+a5Du49OcfGgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:fcd,2606:4700:3036::ac43:a438 − 1 . alpn="h3,h2" ipv4hint=104.21.15.205,172.67.164.56 ech=AEX+DQBB4AAgACDCYF+8kn+lkITHi/BN3p8uJF8P53PV1auDSJxA263SZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:fcd,2606:4700:3036::ac43:a438
2026-06-17 10:22:32 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 2 TXT · 1 HTTPS · serial 2405540465 · 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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