suk.dk
Last scanned: 2026-08-25 17:59:50  ·  4549ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   39ms
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 Records
🌍
No A records found
📧 MX Records1 records   47ms
PriorityTTLMail ServerIP addressesPTRASN
5 43200s mx.runbox.com 185.226.149.25 aibo.runbox.com AS50304 Blix Solutions AS
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   245ms
TXT Record
google-site-verification=a_HzkotNFuIuVNr8ygjmCVTPoWpYT57DX-sB-1HUfao
v=spf1 redirect=spf.runbox.com
✉️ SPF
PolicyRecord (suk.dk)
no all — incomplete SPF v=spf1 redirect=spf.runbox.com
📨 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)
🔐 DNSSEC89ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA41ms
FieldValue
Serial2026081001
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
39ms
A
52ms
MX
47ms
AAAA
50ms
TXT
245ms
CAA
54ms
HTTPS
45ms
TLSA
76ms
SOA
41ms
MTA-STS
66ms
DNSSEC
89ms
SRV
60ms
Total
4549ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 17:59:50 4549ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-10 16:08:33 759ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-16 04:09:46 2773ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-11 23:11:15 2508ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-28 17:11:09 598ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-21 07:36:06 561ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-19 02:01:51 723ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-17 20:37:18 714ms 2 NS 0 A 1 MX 🔒 Secure View
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