ucd.dk
Last scanned: 2026-07-03 09:50:28  ·  913ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   41ms
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   35ms
PriorityTTLMail ServerIP addressesPTRASN
20 43200s mx01.yngve.dk 194.45.77.158 mx01.yngve.dk AS204151 EWII Bredbaand A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover80.167.222.74
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   225ms
TXT Record
v=spf1 ip4:80.167.222.71 ip4:87.61.83.52 -all
✉️ SPF
PolicyRecord (ucd.dk)
-all (hard fail) v=spf1 ip4:80.167.222.71 ip4:87.61.83.52 -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)
🔐 DNSSEC233ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA50ms
FieldValue
Serial2026032402
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
41ms
A
30ms
MX
35ms
AAAA
66ms
TXT
225ms
CAA
59ms
HTTPS
52ms
TLSA
32ms
SOA
50ms
MTA-STS
78ms
DNSSEC
233ms
SRV
83ms
Total
913ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-03 09:50:28 913ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-17 15:26:36 804ms 2 NS 0 A 1 MX 🔒 Secure View
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