tagbolig.dk
Last scanned: 2026-08-27 14:41:37  ·  620ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   40ms
🌍 A Records1 records   36ms
📧 MX Records1 records   37ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   246ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (tagbolig.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.tagbolig.dk)
p=reject v=DMARC1;p=reject;sp=reject;adkim=s;aspf=s
📬 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)
🔐 DNSSEC109ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2023021529
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
40ms
A
36ms
MX
37ms
AAAA
36ms
TXT
246ms
CAA
37ms
HTTPS
44ms
TLSA
71ms
SOA
0ms
MTA-STS
66ms
DNSSEC
109ms
SRV
82ms
Total
620ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 14:41:37 620ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-25 13:31:32 593ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-10 08:42:32 917ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-21 13:24:46 816ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-20 01:18:45 857ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-03 13:09:25 4539ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-23 16:30:31 831ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-20 15:53:42 535ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-17 12:03:31 571ms 4 NS 1 A 0 MX 🔒 Secure View
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