symbn.dk
📜 DNS record history  ·  ← Current records
📜 Record History17 scans · 17 changes
Scanned AtChanges since previous scan
2026-09-01 10:38:55 no changes
2026-08-24 01:33:02 no changes
2026-08-22 18:06:36 no changes
2026-08-21 18:03:37 no changes
2026-08-20 17:59:39 no changes
2026-08-19 16:45:54 no changes
2026-08-18 16:43:46 no changes
2026-08-16 04:40:48 no changes
2026-08-11 17:03:45 no changes
2026-08-09 23:14:30 no changes
2026-08-08 00:30:43
A − 192.0.2.1
TXT − v=spf1 -all
SOA − serial 2410634906
DMARC − v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; rua=mailto:symbn@proton.me
DNSSEC + indeterminate − insecure
2026-07-28 00:16:03
A + 192.0.2.1 − 104.21.80.28 − 172.67.173.90
AAAA − 2606:4700:3032::ac43:ad5a − 2606:4700:3037::6815:501c
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.80.28,172.67.173.90 ech=AEX+DQBBAwAgACAy6gw+v14gj4Tjg6h9hNCxaNcW3HhXmdy8KXej0yzXEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:ad5a,2606:4700:3037::6815:501c
SOA + serial 2410634906 − serial 2410358318
2026-07-24 22:14:35
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.80.28,172.67.173.90 ech=AEX+DQBBAwAgACAy6gw+v14gj4Tjg6h9hNCxaNcW3HhXmdy8KXej0yzXEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:ad5a,2606:4700:3037::6815:501c − 1 . alpn="h3,h2" ipv4hint=104.21.80.28,172.67.173.90 ech=AEX+DQBBBAAgACDJdbi/EzLITTf8bxh04Rb/LPDg8Lscuc3wE6BtYxKxDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:ad5a,2606:4700:3037::6815:501c
SOA + serial 2410358318 − serial 2409653833
2026-07-16 10:10:06
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.80.28,172.67.173.90 ech=AEX+DQBBBAAgACDJdbi/EzLITTf8bxh04Rb/LPDg8Lscuc3wE6BtYxKxDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:ad5a,2606:4700:3037::6815:501c − 1 . alpn="h3,h2" ipv4hint=104.21.80.28,172.67.173.90 ech=AEX+DQBBPgAgACCO6gaZX31FrTQ2JKqDa0Vn71CmruUmyY3itpyRFrBCWgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:ad5a,2606:4700:3037::6815:501c
SOA + serial 2409653833 − serial 2408284714
2026-07-03 04:57:10
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.80.28,172.67.173.90 ech=AEX+DQBBPgAgACCO6gaZX31FrTQ2JKqDa0Vn71CmruUmyY3itpyRFrBCWgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:ad5a,2606:4700:3037::6815:501c − 1 . alpn="h3,h2" ipv4hint=104.21.80.28,172.67.173.90 ech=AEX+DQBB+QAgACCLWpSvAIFyohc3OUz6IkX2zLjZvgwV5XirYBFdcay/AQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:ad5a,2606:4700:3037::6815:501c
SOA + serial 2408284714 − serial 2406211114
2026-06-22 21:16:34
AAAA + 2606:4700:3032::ac43:ad5a + 2606:4700:3037::6815:501c − 2606:4700:3031::6815:501c − 2606:4700:3037::ac43:ad5a
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.80.28,172.67.173.90 ech=AEX+DQBB+QAgACCLWpSvAIFyohc3OUz6IkX2zLjZvgwV5XirYBFdcay/AQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:ad5a,2606:4700:3037::6815:501c − 1 . alpn="h3,h2" ipv4hint=104.21.80.28,172.67.173.90 ech=AEX+DQBBnAAgACBeRsiogButg1cXG+B47GvAtSqi3Ug1C0cFugeMjxDaMwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:501c,2606:4700:3037::ac43:ad5a
2026-06-17 23:02:37 baseline 2 NS · 2 A · 2 AAAA · 1 TXT · 1 HTTPS · serial 2406211114 · DMARC · DNSSEC insecure

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