koebenhavnsdomkirke.dk
Last scanned: 2026-08-28 00:41:48  ·  787ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   40ms
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   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
88.198.28.198 43200s e-matras.ua AS24940 Hetzner Online GmbH 88.198.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   58ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s smtp.danhost.dk 185.20.207.117
212.237.249.50		 —
mx1.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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)
🔐 DNSSEC103ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026032501
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
40ms
A
46ms
MX
58ms
AAAA
58ms
TXT
176ms
CAA
58ms
HTTPS
33ms
TLSA
186ms
SOA
0ms
MTA-STS
82ms
DNSSEC
103ms
SRV
72ms
Total
787ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 00:41:48 787ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 22:11:36 1102ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 16:02:23 652ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 06:28:41 2600ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 04:56:08 1310ms 2 NS 1 A 1 MX 🔓 Insecure View
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