rdbogen.dk
Last scanned: 2026-09-01 08:27:09  ·  516ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   38ms
NameserverIP addressesPTRASN / ISP
ns1.ordbogen.com 91.240.88.19 ns1.ordbogen.com AS198901 Ordbogen A/S
ns2.ordbogen.com 91.240.88.20 ns2.ordbogen.com AS198901 Ordbogen A/S
🌍 A Records1 records   42ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.240.88.18 86400s www.ordbogen.com AS198901 Ordbogen A/S 91.240.88.0/24 🇩🇰 Denmark —
📧 MX Records1 records   37ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mail.ordbogen.com 91.240.88.21 mail.ordbogen.com AS198901 Ordbogen A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover91.240.88.18
🔶 Autoconfig91.240.88.18
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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)
🔐 DNSSEC84ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial1787146657
Primary NS (MNAME)ns1.ordbogen.com
Responsible (RNAME)hostmaster@rdbogen.dk
Refresh16384s
Retry2048s
Expire1048576s
Minimum (neg-cache TTL)2560s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
38ms
A
42ms
MX
37ms
AAAA
55ms
TXT
178ms
CAA
43ms
HTTPS
37ms
TLSA
57ms
SOA
0ms
MTA-STS
68ms
DNSSEC
84ms
SRV
62ms
Total
516ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 08:27:09 516ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-20 14:04:02 9694ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-19 05:38:02 2446ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-12 23:42:29 2431ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-11 19:18:51 2160ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-03 22:47:49 786ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-29 22:59:14 1762ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-27 22:41:09 583ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-24 22:00:57 961ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-22 20:21:11 855ms 2 NS 1 A 1 MX ❓ Unknown View
2026-06-26 20:49:41 457ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 19:13:28 488ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-19 22:15:50 6067ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 14:41:23 2476ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 20:14:13 510ms 2 NS 1 A 1 MX 🔓 Insecure View
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