offline-ordbog.dk
Last scanned: 2026-08-25 20:25:12  ·  503ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   36ms
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   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.240.88.18 86400s www.ordbogen.com AS198901 Ordbogen A/S 91.240.88.0/24 🇩🇰 Denmark —
📧 MX Records1 records   53ms
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)
🔐 DNSSEC94ms
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@offline-ordbog.dk
Refresh16384s
Retry2048s
Expire1048576s
Minimum (neg-cache TTL)2560s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
36ms
A
41ms
MX
53ms
AAAA
53ms
TXT
159ms
CAA
53ms
HTTPS
47ms
TLSA
55ms
SOA
0ms
MTA-STS
56ms
DNSSEC
94ms
SRV
74ms
Total
503ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 20:25:12 503ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-20 13:48:43 4510ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-19 11:39:44 611ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-11 22:07:43 2814ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-04 19:39:03 2519ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-02 20:08:22 9146ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-27 13:46:50 689ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-24 10:35:09 4609ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-22 06:16:29 8493ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 14:47:28 408ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 22:22:53 466ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 14:02:37 1107ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 22:01:39 653ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 14:21:37 981ms 2 NS 1 A 1 MX 🔓 Insecure View
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