dunq.dk
Last scanned: 2026-08-20 15:48:55  ·  32619ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   76ms
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   84ms
IPTTLPTRASNISP / OrgCIDRCountryCity
5.186.56.190 21600s 5.186.56.190.static.fibianet.dk AS44869 FIBIA P/S 5.186.0.0/16 🇩🇰 Denmark Rønde
📧 MX Records1 records   84ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverdunq.dk → 5.186.56.190
🔶 Autoconfigdunq.dk → 5.186.56.190
🔷 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.dunq.dk dunq.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC16074ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✗ Not found
Flagsfully validated
🏷️ SOA83ms
FieldValue
Serial2026080101
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
76ms
A
84ms
MX
84ms
AAAA
80ms
TXT
181ms
CAA
69ms
HTTPS
77ms
TLSA
84ms
SOA
83ms
MTA-STS
102ms
DNSSEC
16074ms
SRV
102ms
Total
32619ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-20 15:48:55 32619ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-01 18:27:19 697ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 13:54:48 670ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 08:45:53 842ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 20:28:39 612ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 11:46:36 7194ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 05:20:16 8481ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 05:10:41 1107ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 05:02:30 506ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 05:01:09 700ms 2 NS 1 A 0 MX 🔒 Secure View
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