udfs.dk
Last scanned: 2026-06-24 14:43:22  ·  1628ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   244ms
NameserverIP addressesPTRASN / ISP
ns1.curanet.dk 185.25.141.12
2a02:2339:4006:108::123		 ns1.curanet.dk
ns1.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.curanet.dk 2a02:2339:1:10f::123:123
91.197.248.75		 ns2.curanet.dk
ns2.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   144ms
IPTTLPTRASNISP / OrgCIDRCountryCity
80.63.220.214 3600s 214.220.63.80.customer.static.mhhosting.dk AS3292 TDC Holding A/S 80.62.0.0/15 🇩🇰 Denmark Ejby
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover80.63.220.214
🔶 Autoconfig80.63.220.214
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   889ms
TXT Record
v=spf1 include:sendgrid.net -all
✉️ SPF
PolicyRecord (udfs.dk)
-all (hard fail) v=spf1 include:sendgrid.net -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)
🔐 DNSSEC566ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA141ms
FieldValue
Serial2026030901
Primary NS (MNAME)ns1.curanet.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
244ms
A
144ms
MX
272ms
AAAA
239ms
TXT
889ms
CAA
363ms
HTTPS
294ms
TLSA
96ms
SOA
141ms
MTA-STS
130ms
DNSSEC
566ms
SRV
437ms
Total
1628ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-24 14:43:22 1628ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-23 22:27:38 1142ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 07:43:44 916ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 06:16:17 914ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 11:45:10 855ms 2 NS 1 A 0 MX 🔒 Secure View
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