onesecure.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 29 changes
Scanned AtChanges since previous scan
2026-08-23 15:23:34
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.93.147,172.67.211.32 ech=AEX+DQBBZAAgACC02VKmYfO+TAXLh7/cOHs0bxTeDtvbf96M+mOJl+VjbgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:5d93,2606:4700:3035::ac43:d320 − 1 . alpn="h3,h2" ipv4hint=104.21.93.147,172.67.211.32 ech=AEX+DQBB7gAgACAqV7TUUYN2yGAxT9I1aGGgnh9ZZ4qUh4/WCvwVRXeRXwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:5d93,2606:4700:3035::ac43:d320
SOA + serial 2412907219 − serial 2412800376
2026-08-22 12:51:15
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.93.147,172.67.211.32 ech=AEX+DQBB7gAgACAqV7TUUYN2yGAxT9I1aGGgnh9ZZ4qUh4/WCvwVRXeRXwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:5d93,2606:4700:3035::ac43:d320 − 1 . alpn="h3,h2" ipv4hint=104.21.93.147,172.67.211.32 ech=AEX+DQBB4QAgACAc7j0+iuOoJXvoAdq6MQQ314btMp6PoCfAOiCUsbs5GAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:5d93,2606:4700:3035::ac43:d320
SOA + serial 2412800376 − serial 2409712227
2026-08-13 09:56:40
NS + hasslo.ns.cloudflare.com + sierra.ns.cloudflare.com − nonexistent.punktum.dk
A + 104.21.93.147 + 172.67.211.32
MX + 1 aspmx.l.google.com + 10 alt3.aspmx.l.google.com + 10 alt4.aspmx.l.google.com + 5 alt1.aspmx.l.google.com + 5 alt2.aspmx.l.google.com
AAAA + 2606:4700:3033::6815:5d93 + 2606:4700:3035::ac43:d320
TXT + v=spf1 include:_spf.google.com ~all
CAA + iodef mailto:information@onesecure.dk + issue comodoca.com + issue digicert.com; cansignhttpexchanges=yes + issue letsencrypt.org + issue pki.goog; cansignhttpexchanges=yes + issue ssl.com + issuewild comodoca.com + issuewild digicert.com; cansignhttpexchanges=yes + issuewild letsencrypt.org + issuewild pki.goog; cansignhttpexchanges=yes + issuewild ssl.com
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.93.147,172.67.211.32 ech=AEX+DQBB4QAgACAc7j0+iuOoJXvoAdq6MQQ314btMp6PoCfAOiCUsbs5GAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:5d93,2606:4700:3035::ac43:d320
SOA + serial 2409712227
DMARC + v=DMARC1; p=quarantine; rua=mailto:information@onesecure.dk; pct=100; adkim=r; aspf=r
DNSSEC + insecure − indeterminate
2026-08-12 09:05:56
NS + nonexistent.punktum.dk − hasslo.ns.cloudflare.com − sierra.ns.cloudflare.com
A − 104.21.93.147 − 172.67.211.32
MX − 1 aspmx.l.google.com − 10 alt3.aspmx.l.google.com − 10 alt4.aspmx.l.google.com − 5 alt1.aspmx.l.google.com − 5 alt2.aspmx.l.google.com
AAAA − 2606:4700:3033::6815:5d93 − 2606:4700:3035::ac43:d320
TXT − v=spf1 include:_spf.google.com ~all
CAA − iodef mailto:information@onesecure.dk − issue comodoca.com − issue digicert.com; cansignhttpexchanges=yes − issue letsencrypt.org − issue pki.goog; cansignhttpexchanges=yes − issue ssl.com − issuewild comodoca.com − issuewild digicert.com; cansignhttpexchanges=yes − issuewild letsencrypt.org − issuewild pki.goog; cansignhttpexchanges=yes − issuewild ssl.com
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.93.147,172.67.211.32 ech=AEX+DQBBkwAgACBXki65n0JJ1WqFtREbN2yNGrDUqpV3JqY7xfO/zPaqHQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:5d93,2606:4700:3035::ac43:d320
SOA − serial 2409712227
DMARC − v=DMARC1; p=quarantine; rua=mailto:information@onesecure.dk; pct=100; adkim=r; aspf=r
DNSSEC + indeterminate − insecure
2026-07-17 15:03:13
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.93.147,172.67.211.32 ech=AEX+DQBBkwAgACBXki65n0JJ1WqFtREbN2yNGrDUqpV3JqY7xfO/zPaqHQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:5d93,2606:4700:3035::ac43:d320 − 1 . alpn="h3,h2" ipv4hint=104.21.93.147,172.67.211.32 ech=AEX+DQBB/wAgACCbiVieMdvkTDUDE/J0c3HqwVCXqBqCNqCZjfx7HRDcCAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:5d93,2606:4700:3035::ac43:d320
SOA + serial 2409712227 − serial 2404620870
2026-07-03 00:10:12
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.93.147,172.67.211.32 ech=AEX+DQBB/wAgACCbiVieMdvkTDUDE/J0c3HqwVCXqBqCNqCZjfx7HRDcCAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:5d93,2606:4700:3035::ac43:d320 − 1 . alpn="h3,h2" ipv4hint=104.21.93.147,172.67.211.32 ech=AEX+DQBB+gAgACAsXf9D47eVAyQlFQRZGTLbiq3hjK2ixMlp5qllFb2sDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:5d93,2606:4700:3035::ac43:d320
2026-06-26 13:55:49
AAAA + 2606:4700:3033::6815:5d93 + 2606:4700:3035::ac43:d320 − 2606:4700:3031::ac43:d320 − 2606:4700:3036::6815:5d93
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.93.147,172.67.211.32 ech=AEX+DQBB+gAgACAsXf9D47eVAyQlFQRZGTLbiq3hjK2ixMlp5qllFb2sDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:5d93,2606:4700:3035::ac43:d320 − 1 . alpn="h3,h2" ipv4hint=104.21.93.147,172.67.211.32 ech=AEX+DQBBvgAgACBJni85WGHe97uPSIHOOQhUxAzLI4MySMevNjtzivHyJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:d320,2606:4700:3036::6815:5d93
2026-06-18 06:39:41 baseline 2 NS · 2 A · 5 MX · 2 AAAA · 1 TXT · 11 CAA · 1 HTTPS · serial 2404620870 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 8 scans). Click a timestamp to view that full snapshot.

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