urk.dk
📜 Historical scan 2026-06-18 12:08:01  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   82ms
NameserverIP addressesPTRASN / ISP
ns.dandomain.dk 185.25.141.3
2a02:2339:4006:109::dd		 ns.dandomain.dk
ns.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.dandomain.dk 2a02:2339:1:108::dd:dd
91.197.248.66		 ns2.dandomain.dk
ns2.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   80ms
IPTTLPTRASNISP / OrgCIDRCountryCity
86.48.78.32 3600s — AS47292 Sentia Denmark A/S 86.48.72.0/21 🇩🇰 Denmark —
📧 MX Records3 records   81ms
PriorityTTLMail ServerIP addressesPTRASN
5 3600s mx1-dk.centerasecurity.dk 128.76.60.167
128.76.60.187
89.233.19.127
89.233.19.127
89.233.19.188
89.233.19.188		 mx6.centerasecurity.dk
mx6.centerasecurity.dk
127.0-254.19.233.89.in-addr.arpa
mx14.centerasecurity.dk
188.0-254.19.233.89.in-addr.arpa
mx14.centerasecurity.dk		 AS3292 TDC Holding A/S
AS3292 TDC Holding A/S
AS3308 Norlys Digital A/S
AS3308 Norlys Digital A/S
AS3308 Norlys Digital A/S
AS3308 Norlys Digital A/S
5 3600s mx2-dk.centerasecurity.dk 128.76.60.168
128.76.60.169
89.233.19.128
89.233.19.128
89.233.19.129
89.233.19.129		 mx6.centerasecurity.dk
mx6.centerasecurity.dk
128.0-254.19.233.89.in-addr.arpa
mx14.centerasecurity.dk
129.0-254.19.233.89.in-addr.arpa
mx14.centerasecurity.dk		 AS3292 TDC Holding A/S
AS3292 TDC Holding A/S
AS3308 Norlys Digital A/S
AS3308 Norlys Digital A/S
AS3308 Norlys Digital A/S
AS3308 Norlys Digital A/S
10 3600s mx3-dk.centerasecurity.dk 128.76.60.187
89.233.19.129
89.233.19.129		 mx6.centerasecurity.dk
129.0-254.19.233.89.in-addr.arpa
mx14.centerasecurity.dk		 AS3292 TDC Holding A/S
AS3308 Norlys Digital A/S
AS3308 Norlys Digital A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover86.48.78.32
🔶 Autoconfig86.48.78.32
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records4 records   493ms
TXT Record
_al2hbygqtjbpw0cvtbr7f72b3f52w62
facebook-domain-verification=i6ypr0giwmbymnj8vsfv5hmdc0bn67
MS=ms86591507
v=spf1 mx include:spf.protection.outlook.com include:bounce.peytz.dk include:spf.mailfirewall.dk include:musvc.com include:spf.mandrillapp.com include:dedicated.mysmtp.com include:spf.smtp.net include:eur.pb-dynmktge.com ip4:91.143.115.221 ip4:91.143.115.222 ip4:77.233.255.108 ip4:5.56.151.110 ip4:94.237.108.203 ip4:94.237.109.202 ip4:185.71.124.0/24 ip4:185.71.125.0/24 ip4:185.71.126.0/24 ip4:185.71.127.0/24 -all
✉️ SPF
PolicyRecord (urk.dk)
-all (hard fail) v=spf1 mx include:spf.protection.outlook.com include:bounce.peytz.dk include:spf.mailfirewall.dk include:musvc.com include:spf.mandrillapp.com include:dedicated.mysmtp.com include:spf.smtp.net include:eur.pb-dynmktge.com ip4:91.143.115.221 ip4:91.143.115.222 ip4:77.233.255.108 ip4:5.56.151.110 ip4:94.237.108.203 ip4:94.237.109.202 ip4:185.71.124.0/24 ip4:185.71.125.0/24 ip4:185.71.126.0/24 ip4:185.71.127.0/24 -all
📨 DMARC
PolicyRecord (_dmarc.urk.dk)
p=reject v=DMARC1; p=reject; rua=mailto:5fd9c5dc422d9@dmarc.centerasecurity.com;
📬 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 / DANE6 records   98ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1-dk.centerasecurity.dk DANE-EE · SPKI · SHA-256 D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx1-dk.centerasecurity.dk DANE-EE · SPKI · SHA-256 56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx2-dk.centerasecurity.dk DANE-EE · SPKI · SHA-256 D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx2-dk.centerasecurity.dk DANE-EE · SPKI · SHA-256 56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx3-dk.centerasecurity.dk DANE-EE · SPKI · SHA-256 56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx3-dk.centerasecurity.dk DANE-EE · SPKI · SHA-256 D4C349E7B72F5CF4A9CEA358F98947C2…
🔐 DNSSEC189ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026061702
Primary NS (MNAME)ns.dandomain.dk
Responsible (RNAME)hostmaster@dandomain.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
82ms
A
80ms
MX
81ms
AAAA
82ms
TXT
493ms
CAA
90ms
HTTPS
87ms
TLSA
98ms
SOA
0ms
MTA-STS
70ms
DNSSEC
189ms
SRV
299ms
Total
1254ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 23:53:28 1088ms 2 NS 1 A 3 MX 🔒 Secure View
2026-07-15 07:38:12 4532ms 2 NS 1 A 3 MX 🔒 Secure View
2026-07-07 00:35:51 2718ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-19 11:55:21 947ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-18 12:08:01 1254ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-17 11:49:35 1525ms 2 NS 1 A 3 MX 🔒 Secure View
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