holbæktaxa.dk xn--holbktaxa-j3a.dk
Last scanned: 2026-08-26 17:41:22  ·  551ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   43ms
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   65ms
IPTTLPTRASNISP / OrgCIDRCountryCity
80.160.73.50 60s — AS3292 TDC Holding A/S 80.160.0.0/13 🇩🇰 Denmark Frederiksberg
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   148ms
TXT Record
v=spf1 mx ip4:80.160.73.50 -all
✉️ SPF
PolicyRecord (holbæktaxa.dk)
-all (hard fail) v=spf1 mx ip4:80.160.73.50 -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)
🔐 DNSSEC112ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2024012201
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
43ms
A
65ms
MX
60ms
AAAA
35ms
TXT
148ms
CAA
44ms
HTTPS
62ms
TLSA
74ms
SOA
0ms
MTA-STS
81ms
DNSSEC
112ms
SRV
79ms
Total
551ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 17:41:22 551ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-25 16:12:33 2021ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-21 22:24:36 1180ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 08:57:05 1607ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-19 05:54:30 568ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 11:40:09 967ms 2 NS 1 A 0 MX 🔒 Secure View
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