danskinternetseminar.dk
📜 DNS record history  ·  ← Current records
📜 Record History5 scans · 7 changes
Scanned AtChanges since previous scan
2026-09-01 14:29:44
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.49.55,172.67.159.12 ech=AEX+DQBBLgAgACA7vYZanHA++EpkSDmYVe8RxTH8G7pwkcj/oN8vTSjoEgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3137,2606:4700:3037::ac43:9f0c − 1 . alpn="h3,h2" ipv4hint=104.21.49.55,172.67.159.12 ech=AEX+DQBBEgAgACAOQ91hgPrNGia8r34TU0E/FvhbMwry1KoOgdpjUsJLJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3137,2606:4700:3037::ac43:9f0c
2026-08-06 09:33:17
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.49.55,172.67.159.12 ech=AEX+DQBBEgAgACAOQ91hgPrNGia8r34TU0E/FvhbMwry1KoOgdpjUsJLJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3137,2606:4700:3037::ac43:9f0c − 1 . alpn="h3,h2" ipv4hint=104.21.49.55,172.67.159.12 ech=AEX+DQBBnAAgACDaG3K65/OnwugDNtZYeK/Qk4HcNImeMEWDMVL2853zNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3137,2606:4700:3037::ac43:9f0c
SOA + serial 2411115961 − serial 2409155408
2026-07-17 03:50:11
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.49.55,172.67.159.12 ech=AEX+DQBBnAAgACDaG3K65/OnwugDNtZYeK/Qk4HcNImeMEWDMVL2853zNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3137,2606:4700:3037::ac43:9f0c − 1 . alpn="h3,h2" ipv4hint=104.21.49.55,172.67.159.12 ech=AEX+DQBBmgAgACCqboMHCILz8lT61n8+ZRMrw0bEopM1UtojJSpzNByoagAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3137,2606:4700:3037::ac43:9f0c
SOA + serial 2409155408 − serial 2406017888
2026-06-27 00:34:09
AAAA + 2606:4700:3037::ac43:9f0c − 2606:4700:3035::ac43:9f0c
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.49.55,172.67.159.12 ech=AEX+DQBBmgAgACCqboMHCILz8lT61n8+ZRMrw0bEopM1UtojJSpzNByoagAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3137,2606:4700:3037::ac43:9f0c − 1 . alpn="h3,h2" ipv4hint=104.21.49.55,172.67.159.12 ech=AEX+DQBBRQAgACCWTkE9NUiAzRZwoF4kWakfW4gNiiGPoxcwtP/lpIQoWgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3137,2606:4700:3035::ac43:9f0c
2026-06-17 00:45:31 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2406017888 · DNSSEC insecure

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