sualk.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 27 changes
Scanned AtChanges since previous scan
2026-08-23 12:58:04
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.53.184,172.67.216.30 ech=AEX+DQBBsgAgACA4kT9phvhO0Tf4ka/G4zE53oCVF+x/10uEakLDncCTCgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:35b8,2606:4700:3036::ac43:d81e − 1 . alpn="h3,h2" ipv4hint=104.21.53.184,172.67.216.30 ech=AEX+DQBBJwAgACBLeT5C3WyByB+dVd7QqkwuOTOij76A2xL+1yJVJ4nYDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:35b8,2606:4700:3036::ac43:d81e
SOA + serial 2412928167 − serial 2411651996
2026-08-08 20:54:54
AAAA + 2606:4700:3030::6815:35b8 + 2606:4700:3036::ac43:d81e − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.53.184,172.67.216.30 ech=AEX+DQBBJwAgACBLeT5C3WyByB+dVd7QqkwuOTOij76A2xL+1yJVJ4nYDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:35b8,2606:4700:3036::ac43:d81e − 1 . alpn="h3,h2" ipv4hint=104.21.53.184,172.67.216.30 ech=AEX+DQBBhQAgACBDVoN6M0evZKRa47Qn1C55d8GGxpzOgAEo31YV5YaFBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:d81e,2606:4700:3037::6815:35b8
SOA + serial 2411651996 − serial 2407827056
2026-06-25 20:58:20
AAAA + 2a06:98c1:3120::1 + 2a06:98c1:3121::1 − 2606:4700:3030::ac43:d81e − 2606:4700:3037::6815:35b8
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.53.184,172.67.216.30 ech=AEX+DQBBhQAgACBDVoN6M0evZKRa47Qn1C55d8GGxpzOgAEo31YV5YaFBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:d81e,2606:4700:3037::6815:35b8 − 1 . alpn="h3,h2" ipv4hint=104.21.53.184,172.67.216.30 ech=AEX+DQBBKAAgACCOZsUGw1hEujRcCahEhRJJlhCYaPV6CSL0wjOIAbT3XAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:d81e,2606:4700:3037::6815:35b8
2026-06-25 15:21:24
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.53.184,172.67.216.30 ech=AEX+DQBBKAAgACCOZsUGw1hEujRcCahEhRJJlhCYaPV6CSL0wjOIAbT3XAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:d81e,2606:4700:3037::6815:35b8 − 1 . alpn="h3,h2" ipv4hint=104.21.53.184,172.67.216.30 ech=AEX+DQBBmQAgACCw8eKxw0x4V3Lw3mepCoohynUXTxoT9ytGwwCQ0XOaHwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:d81e,2606:4700:3037::6815:35b8
SOA + serial 2407827056 − serial 2406702400
2026-06-25 00:03:54
NS + julio.ns.cloudflare.com + mina.ns.cloudflare.com
A + 104.21.53.184 + 172.67.216.30
MX + 10 sualk-dk.mail.protection.outlook.com
AAAA + 2606:4700:3030::ac43:d81e + 2606:4700:3037::6815:35b8
TXT + v=spf1 include:spf.protection.outlook.com -all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.53.184,172.67.216.30 ech=AEX+DQBBmQAgACCw8eKxw0x4V3Lw3mepCoohynUXTxoT9ytGwwCQ0XOaHwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:d81e,2606:4700:3037::6815:35b8
SOA + serial 2406702400
DMARC + v=DMARC1; p=reject; rua=mailto:Webmaster@sualk.dk; ruf=mailto:Webmaster@sualk.dk; adkim=r; aspf=r; rf=afrf
DNSSEC + insecure − indeterminate
2026-06-22 10:03:26
NS − julio.ns.cloudflare.com − mina.ns.cloudflare.com
A − 104.21.53.184 − 172.67.216.30
MX − 10 sualk-dk.mail.protection.outlook.com
AAAA − 2606:4700:3030::ac43:d81e − 2606:4700:3037::6815:35b8
TXT − v=spf1 include:spf.protection.outlook.com -all
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.53.184,172.67.216.30 ech=AEX+DQBBbAAgACAxx2XvV4JFUCVdgEmdGoqDip2taUNXK2q8lgpoC9YLSQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:d81e,2606:4700:3037::6815:35b8
SOA − serial 2406702400
DMARC − v=DMARC1; p=reject; rua=mailto:Webmaster@sualk.dk; ruf=mailto:Webmaster@sualk.dk; adkim=r; aspf=r; rf=afrf
DNSSEC + indeterminate − insecure
2026-06-17 11:48:35 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 1 TXT · 1 HTTPS · serial 2406702400 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 7 scans). Click a timestamp to view that full snapshot.

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