icfdenmark.dk
📜 Historical scan 2026-06-20 13:03:32  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   241ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   322ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.191.156.196 3600s linux306.unoeuro.com AS48854 team.blue Denmark A/S 93.191.152.0/21 🇩🇰 Denmark —
📧 MX Records1 records   353ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mailscan.kta.dk 80.63.34.210 wan.kta.dk AS3292 TDC Holding A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   775ms
TXT Record
v=spf1 a:ktadata.com a:kta.dk a:smtp-server.dk a:smtp-relay.dk ?all
✉️ SPF
PolicyRecord (icfdenmark.dk)
?all (neutral) v=spf1 a:ktadata.com a:kta.dk a:smtp-server.dk a:smtp-relay.dk ?all
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records
✗ No CAA records — any CA may issue certificates
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC692ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA467ms
FieldValue
Serial2026051302
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
241ms
A
322ms
MX
353ms
AAAA
487ms
TXT
775ms
CAA
289ms
HTTPS
492ms
TLSA
322ms
SOA
467ms
MTA-STS
415ms
DNSSEC
692ms
SRV
530ms
Total
2357ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-21 18:12:03 7182ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-20 12:23:47 5061ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-19 08:11:11 1105ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-03 06:24:10 599ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 17:56:42 586ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 13:08:21 551ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 04:02:57 509ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 19:01:37 570ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-20 18:45:07 442ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 13:03:32 2357ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 14:50:58 36139ms 2 NS 1 A 1 MX 🔒 Secure View
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