opgavehæfter.dk xn--opgavehfter-g9a.dk
Last scanned: 2026-09-02 16:55:51  ·  8768ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   50ms
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   1173ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.240.88.23 599s — AS198901 Ordbogen A/S 91.240.88.0/24 🇩🇰 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 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)
🔐 DNSSEC99ms
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@xn--opgavehfter-g9a.dk
Refresh16384s
Retry2048s
Expire1048576s
Minimum (neg-cache TTL)2560s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
50ms
A
1173ms
MX
51ms
AAAA
45ms
TXT
8163ms
CAA
46ms
HTTPS
39ms
TLSA
62ms
SOA
0ms
MTA-STS
61ms
DNSSEC
99ms
SRV
68ms
Total
8768ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 16:55:51 8768ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-20 05:50:55 10628ms 2 NS 1 A 0 MX ❓ Unknown View
2026-08-19 01:37:58 32883ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-12 12:12:11 8468ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-03 14:59:38 16450ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-28 20:41:03 8535ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-27 16:35:30 3581ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-24 15:42:11 8381ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-22 07:48:04 8532ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-17 21:10:40 19643ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-27 21:44:55 8431ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-26 04:27:29 8757ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-19 12:35:05 5327ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 21:51:49 4296ms 2 NS 1 A 0 MX 🔒 Secure View
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