itcfyn.dk
📜 DNS record history  ·  ← Current records
📜 Record History13 scans · 42 changes
Scanned AtChanges since previous scan
2026-08-28 11:14:58
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.52.3,172.67.192.193 ech=AEX+DQBBbQAgACC4bXkO/CM2lDhGvQrkr9fDR3Zk7pt8YuHlvWzdLiqDBAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3403,2606:4700:3036::ac43:c0c1 − 1 . alpn="h3,h2" ipv4hint=104.21.52.3,172.67.192.193 ech=AEX+DQBBwQAgACD/u+hmtJtvMmVGHTkPSqC7uyXx305cJHfayZbuaZdTUQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3403,2606:4700:3036::ac43:c0c1
SOA + serial 2413324787 − serial 2413047593
2026-08-25 04:15:08
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.52.3,172.67.192.193 ech=AEX+DQBBwQAgACD/u+hmtJtvMmVGHTkPSqC7uyXx305cJHfayZbuaZdTUQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3403,2606:4700:3036::ac43:c0c1 − 1 . alpn="h3,h2" ipv4hint=104.21.52.3,172.67.192.193 ech=AEX+DQBBywAgACBPN5ywDnikoHkuqZfJAT5lnj+3/jUcWaKHlz2inJ2qTAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3403,2606:4700:3036::ac43:c0c1
SOA + serial 2413047593 − serial 2412974919
2026-08-24 03:10:01
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.52.3,172.67.192.193 ech=AEX+DQBBywAgACBPN5ywDnikoHkuqZfJAT5lnj+3/jUcWaKHlz2inJ2qTAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3403,2606:4700:3036::ac43:c0c1 − 1 . alpn="h3,h2" ipv4hint=104.21.52.3,172.67.192.193 ech=AEX+DQBBCAAgACAHi9sYSxhmOSzS0+Zxg06j1E973X6YtkwHWCu7vEYOJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3403,2606:4700:3036::ac43:c0c1
SOA + serial 2412974919 − serial 2411928572
2026-08-12 13:55:29
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.52.3,172.67.192.193 ech=AEX+DQBBCAAgACAHi9sYSxhmOSzS0+Zxg06j1E973X6YtkwHWCu7vEYOJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3403,2606:4700:3036::ac43:c0c1 − 1 . alpn="h3,h2" ipv4hint=104.21.52.3,172.67.192.193 ech=AEX+DQBB2wAgACCHuaNsHccQwjigXz1469aCCmviTucGiitjk+hEteeIBAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3403,2606:4700:3036::ac43:c0c1
SOA + serial 2411928572 − serial 2411281384
2026-08-08 02:14:33
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.52.3,172.67.192.193 ech=AEX+DQBB2wAgACCHuaNsHccQwjigXz1469aCCmviTucGiitjk+hEteeIBAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3403,2606:4700:3036::ac43:c0c1 − 1 . alpn="h3,h2" ipv4hint=104.21.52.3,172.67.192.193 ech=AEX+DQBBGQAgACA76ylH2ZGE+L/Y47XtiQSiQBDpCkPQZp9ZCcbMoUt7AAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3403,2606:4700:3036::ac43:c0c1
SOA + serial 2411281384 − serial 2410901316
2026-08-01 15:33:12
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.52.3,172.67.192.193 ech=AEX+DQBBGQAgACA76ylH2ZGE+L/Y47XtiQSiQBDpCkPQZp9ZCcbMoUt7AAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3403,2606:4700:3036::ac43:c0c1 − 1 . alpn="h3,h2" ipv4hint=104.21.52.3,172.67.192.193 ech=AEX+DQBBgAAgACAVM1tLD/3ML+S3hjItPueveI/WE3+zmQlZGAcu9TcmRQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3403,2606:4700:3036::ac43:c0c1
SOA + serial 2410901316 − serial 2410563099
2026-07-27 08:41:22
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.52.3,172.67.192.193 ech=AEX+DQBBgAAgACAVM1tLD/3ML+S3hjItPueveI/WE3+zmQlZGAcu9TcmRQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3403,2606:4700:3036::ac43:c0c1 − 1 . alpn="h3,h2" ipv4hint=104.21.52.3,172.67.192.193 ech=AEX+DQBBhwAgACBRKtruEhnhE3DWCQeMZYMLlGeOWJpdGUTjcjypEH5xSwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3403,2606:4700:3036::ac43:c0c1
SOA + serial 2410563099 − serial 2408827728
2026-07-09 03:10:32
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.52.3,172.67.192.193 ech=AEX+DQBBhwAgACBRKtruEhnhE3DWCQeMZYMLlGeOWJpdGUTjcjypEH5xSwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3403,2606:4700:3036::ac43:c0c1 − 1 . alpn="h3,h2" ipv4hint=104.21.52.3,172.67.192.193 ech=AEX+DQBB3gAgACCPKMPUWYsfllfGVguuvZBi9k/vK3KCiR6DJ8kZWt9oGwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3403,2606:4700:3036::ac43:c0c1
SOA + serial 2408827728 − serial 2408299471
DNSSEC + secure − insecure
2026-07-03 11:03:49
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.52.3,172.67.192.193 ech=AEX+DQBB3gAgACCPKMPUWYsfllfGVguuvZBi9k/vK3KCiR6DJ8kZWt9oGwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3403,2606:4700:3036::ac43:c0c1 − 1 . alpn="h3,h2" ipv4hint=104.21.52.3,172.67.192.193 ech=AEX+DQBBWgAgACBCtGFXclW1WWH8bDwySW9jXlRRohQgqqS/xFjcN5wOBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3403,2606:4700:3036::ac43:c0c1
SOA + serial 2408299471 − serial 2407272716
2026-06-25 02:05:18
NS + celeste.ns.cloudflare.com + rustam.ns.cloudflare.com
A + 104.21.52.3 + 172.67.192.193
MX + 5 itcfyn-dk.mail.protection.outlook.com
AAAA + 2606:4700:3033::6815:3403 + 2606:4700:3036::ac43:c0c1
TXT + 7A881BEBB30FADB7836A73FC21B81E2D447F1BA4198A1E4F7BD48D4466A144D7 + 9td7g52u1lm5usqinfpkc987km + adobe-idp-site-verification=893b90f84e69afd4819b9df3a1715d8ffbe9aa9093799cb527f5c70267e178cc + as-itcfyn-homepage.azurewebsites.net + d5oh3s6hcmjdl00v6edishvrp6 + google-site-verification=01Z8olU5H3S-IwzD9Bs6MOytKSwzdhW8y7f-6ZeELBQ + google-site-verification=02reQT-pl0VLAOOMAHxqpneETfWSIqxTs1rBPlJ299Q + iqgnsl2mu0j8r9mm1k1nl6t42v + linkedin-site-verification=f3b21900-ec77-44f6-a57d-e149fec3513c + ofO4RS7lTI11bMrVjLgjv1OqjflOI1I62yg4jwQZY2XlH85hYcfnFcjpkgosKUGrRUCwCtTLMi1nyDwAnsXmig== + v=spf1 ip4:87.48.163.29 include:spf.mailanyone.net include:_spf.createsend.com include:spf.topdesk.net include:spf.protection.outlook.com include:u6291087.wl088.sendgrid.net -all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.52.3,172.67.192.193 ech=AEX+DQBBWgAgACBCtGFXclW1WWH8bDwySW9jXlRRohQgqqS/xFjcN5wOBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3403,2606:4700:3036::ac43:c0c1
SOA + serial 2407272716
DMARC + v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email,mailto:dmarc@itcfyn.dk;
TLSRPT + v=TLSRPTv1; rua=mailto:tls-report@vali.email
DNSSEC + insecure − indeterminate
2026-06-24 06:17:20
NS − celeste.ns.cloudflare.com − rustam.ns.cloudflare.com
A − 104.21.52.3 − 172.67.192.193
MX − 5 itcfyn-dk.mail.protection.outlook.com
AAAA − 2606:4700:3033::6815:3403 − 2606:4700:3036::ac43:c0c1
TXT − 7A881BEBB30FADB7836A73FC21B81E2D447F1BA4198A1E4F7BD48D4466A144D7 − 9td7g52u1lm5usqinfpkc987km − adobe-idp-site-verification=893b90f84e69afd4819b9df3a1715d8ffbe9aa9093799cb527f5c70267e178cc − as-itcfyn-homepage.azurewebsites.net − d5oh3s6hcmjdl00v6edishvrp6 − google-site-verification=01Z8olU5H3S-IwzD9Bs6MOytKSwzdhW8y7f-6ZeELBQ − google-site-verification=02reQT-pl0VLAOOMAHxqpneETfWSIqxTs1rBPlJ299Q − iqgnsl2mu0j8r9mm1k1nl6t42v − linkedin-site-verification=f3b21900-ec77-44f6-a57d-e149fec3513c − ofO4RS7lTI11bMrVjLgjv1OqjflOI1I62yg4jwQZY2XlH85hYcfnFcjpkgosKUGrRUCwCtTLMi1nyDwAnsXmig== − v=spf1 ip4:87.48.163.29 include:spf.mailanyone.net include:_spf.createsend.com include:spf.topdesk.net include:spf.protection.outlook.com include:u6291087.wl088.sendgrid.net -all
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.52.3,172.67.192.193 ech=AEX+DQBBswAgACCtzfl+JLJmLUjZC1ZCnYHzuwbLlQguO5mcGuxGsJs9PwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3403,2606:4700:3036::ac43:c0c1
SOA − serial 2407272716
DMARC − v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email,mailto:dmarc@itcfyn.dk;
TLSRPT − v=TLSRPTv1; rua=mailto:tls-report@vali.email
DNSSEC + indeterminate − insecure
2026-06-20 16:39:04
AAAA + 2606:4700:3033::6815:3403 + 2606:4700:3036::ac43:c0c1 − 2606:4700:3033::ac43:c0c1 − 2606:4700:3037::6815:3403
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.52.3,172.67.192.193 ech=AEX+DQBBswAgACCtzfl+JLJmLUjZC1ZCnYHzuwbLlQguO5mcGuxGsJs9PwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3403,2606:4700:3036::ac43:c0c1 − 1 . alpn="h3,h2" ipv4hint=104.21.52.3,172.67.192.193 ech=AEX+DQBBHQAgACDvr0foaUL+kfe8cQ/jzRqJm9WG78Sy1RChao5wzEe6ewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:c0c1,2606:4700:3037::6815:3403
SOA + serial 2407272716 − serial 2407185345
2026-06-18 04:39:46 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 11 TXT · 1 HTTPS · serial 2407185345 · DMARC · TLSRPT · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 13 scans). Click a timestamp to view that full snapshot.

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