tielbuerger.dk
Last scanned: 2026-09-01 03:27:28  ·  1301ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   62ms
🌍 A Records1 records   61ms
📧 MX Records1 records   64ms
PriorityTTLMail ServerIP addressesPTRASN
10 172800s mailrelay.tielbuerger.dk 78.46.48.206 internet.tieldat.de AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   286ms
TXT Record
v=spf1 ip4:78.46.48.206 mx include:tieldat.de ?all
✉️ SPF
PolicyRecord (tielbuerger.dk)
?all (neutral) v=spf1 ip4:78.46.48.206 mx include:tieldat.de ?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)
🔐 DNSSEC102ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026051116
Primary NS (MNAME)ns1.tielbuerger.dk
Responsible (RNAME)hostmaster@tielbuerger.dk
Refresh10800s
Retry3600s
Expire608400s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
62ms
A
61ms
MX
64ms
AAAA
59ms
TXT
286ms
CAA
44ms
HTTPS
46ms
TLSA
110ms
SOA
0ms
MTA-STS
86ms
DNSSEC
102ms
SRV
89ms
Total
1301ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 03:27:28 1301ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-26 21:29:39 1268ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-21 08:11:19 2769ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-20 07:32:50 10294ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-12 16:33:25 1499ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-11 16:17:13 2856ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-04 02:23:54 1325ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-30 19:35:30 965ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-20 09:04:41 9861ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-14 15:42:18 2482ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-06 06:34:12 1475ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-05 01:08:21 1247ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-02 20:19:16 2959ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 06:00:50 725ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 01:36:40 2832ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 21:44:38 1696ms 2 NS 1 A 1 MX 🔓 Insecure View
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