bückner.dk xn--bckner-3ya.dk
Last scanned: 2026-08-31 17:10:18  ·  448ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   38ms
NameserverIP addressesPTRASN / ISP
ns3.webhot.dk 178.72.21.249 abraham.webhot.dk AS3342 Cibicom A/S
ns4.webhot.dk 178.72.21.250 skinner.webhot.dk AS3342 Cibicom A/S
🌍 A Records1 records   54ms
IPTTLPTRASNISP / OrgCIDRCountryCity
178.72.21.249 1800s abraham.webhot.dk AS3342 Cibicom A/S 178.72.16.0/21 🇩🇰 Denmark —
📧 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 Records2 records   166ms
TXT Record
Hosted by Web-Hotel Danmark - http://www.webhot.dk/
v=spf1 -all
✉️ SPF
PolicyRecord (bückner.dk)
-all (hard fail) v=spf1 -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)
🔐 DNSSEC86ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026081504
Primary NS (MNAME)ns3.webhot.dk
Responsible (RNAME)hostmaster@webhot.dk
Refresh28800s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
38ms
A
54ms
MX
50ms
AAAA
36ms
TXT
166ms
CAA
38ms
HTTPS
41ms
TLSA
37ms
SOA
0ms
MTA-STS
59ms
DNSSEC
86ms
SRV
64ms
Total
448ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 17:10:18 448ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-28 08:26:37 739ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-27 05:04:53 485ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-17 03:51:44 625ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-12 20:22:52 1246ms 2 NS 1 A 0 MX ❓ Unknown View
2026-08-08 22:56:45 511ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-26 16:40:42 450ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-25 16:18:57 859ms 2 NS 1 A 0 MX ❓ Unknown View
2026-07-24 16:13:58 406ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-23 15:58:28 440ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-17 19:49:20 2283ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-11 05:07:13 485ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-08 13:08:46 8616ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-06 20:47:31 1613ms 2 NS 1 A 0 MX ❓ Unknown View
2026-07-03 20:41:26 1695ms 2 NS 1 A 0 MX ❓ Unknown View
2026-07-02 11:56:07 923ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-25 10:50:29 2041ms 2 NS 1 A 0 MX ❓ Unknown View
2026-06-23 22:05:50 463ms 2 NS 1 A 0 MX ❓ Unknown View
2026-06-23 00:48:27 1021ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 04:31:03 1420ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-16 18:44:52 327ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-16 18:40:48 399ms 2 NS 1 A 0 MX 🔒 Secure View
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