ktr.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 19 changes
Scanned AtChanges since previous scan
2026-08-18 21:16:32
AAAA + 2606:4700:3034::ac43:d04d + 2606:4700:3035::6815:351d − 2606:4700:3030::6815:351d − 2606:4700:3033::ac43:d04d
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.53.29,172.67.208.77 ech=AEX+DQBBmgAgACA1smk0Qt2HIaNDBiPL3uqJ1QPehkyj7EZpiwu5J30EJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:d04d,2606:4700:3035::6815:351d − 1 . alpn="h3,h2" ipv4hint=104.21.53.29,172.67.208.77 ech=AEX+DQBB+gAgACAsXf9D47eVAyQlFQRZGTLbiq3hjK2ixMlp5qllFb2sDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:351d,2606:4700:3033::ac43:d04d
SOA + serial 2412552788 − serial 2407382874
2026-06-26 15:27:29 no changes
2026-06-26 13:52:13
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.53.29,172.67.208.77 ech=AEX+DQBB+gAgACAsXf9D47eVAyQlFQRZGTLbiq3hjK2ixMlp5qllFb2sDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:351d,2606:4700:3033::ac43:d04d − 1 . alpn="h3,h2" ipv4hint=104.21.53.29,172.67.208.77 ech=AEX+DQBBmQAgACCw8eKxw0x4V3Lw3mepCoohynUXTxoT9ytGwwCQ0XOaHwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:351d,2606:4700:3033::ac43:d04d
2026-06-25 00:01:29
NS + augustus.ns.cloudflare.com + etta.ns.cloudflare.com − ns1.hostido.net.pl − ns2.hostido.net.pl − ns3.hostido.net.pl
A + 104.21.53.29 + 172.67.208.77 − 185.110.48.205
MX + 26 route2.mx.cloudflare.net + 35 route3.mx.cloudflare.net + 55 route1.mx.cloudflare.net − 10 mail.ktr.dk
AAAA + 2606:4700:3030::6815:351d + 2606:4700:3033::ac43:d04d
TXT + v=spf1 include:_spf.mx.cloudflare.net ~all − v=spf1 a mx include:spf.hostido.pl -all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.53.29,172.67.208.77 ech=AEX+DQBBmQAgACCw8eKxw0x4V3Lw3mepCoohynUXTxoT9ytGwwCQ0XOaHwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:351d,2606:4700:3033::ac43:d04d
TLSA + _25._tcp.route1.mx.cloudflare.net 211 59E738E674221702AF1EDB87C5200C1A4B75F64FAE3D2C3D265124C61BD83C79 + _25._tcp.route1.mx.cloudflare.net 311 9BE5B7D47F9EFF930C11EB04D27CAE6BDDD0D375CDFBCCF68B26EFE676D1D0DB + _25._tcp.route1.mx.cloudflare.net 311 0F0C6C164A36F97E7B4C5A5B69D6F4F239D422FC3EC2592072ECFAB8C271C452 + _25._tcp.route2.mx.cloudflare.net 211 59E738E674221702AF1EDB87C5200C1A4B75F64FAE3D2C3D265124C61BD83C79 + _25._tcp.route2.mx.cloudflare.net 311 9BE5B7D47F9EFF930C11EB04D27CAE6BDDD0D375CDFBCCF68B26EFE676D1D0DB + _25._tcp.route2.mx.cloudflare.net 311 0F0C6C164A36F97E7B4C5A5B69D6F4F239D422FC3EC2592072ECFAB8C271C452 + _25._tcp.route3.mx.cloudflare.net 311 0F0C6C164A36F97E7B4C5A5B69D6F4F239D422FC3EC2592072ECFAB8C271C452 + _25._tcp.route3.mx.cloudflare.net 211 59E738E674221702AF1EDB87C5200C1A4B75F64FAE3D2C3D265124C61BD83C79 + _25._tcp.route3.mx.cloudflare.net 311 9BE5B7D47F9EFF930C11EB04D27CAE6BDDD0D375CDFBCCF68B26EFE676D1D0DB
SOA + serial 2407382874 − serial 2026061101
DMARC − v=DMARC1; p=quarantine; adkim=s; aspf=s;
2026-06-18 13:39:14
NS + ns1.hostido.net.pl + ns2.hostido.net.pl + ns3.hostido.net.pl − ns1.sedoparking.com − ns2.sedoparking.com
A + 185.110.48.205 − 64.190.63.222
MX + 10 mail.ktr.dk − 0 localhost
TXT + v=spf1 a mx include:spf.hostido.pl -all − v=spf1 -all
SOA + serial 2026061101 − serial 2018051601
DMARC + v=DMARC1; p=quarantine; adkim=s; aspf=s;
2026-06-17 13:43:21 baseline 2 NS · 1 A · 1 MX · 1 TXT · serial 2018051601 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 6 scans). Click a timestamp to view that full snapshot.

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