officerer.dk
Last scanned: 2026-09-05 20:13:26  ·  519ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   52ms
NameserverIP addressesPTRASN / ISP
ns07.sac-it.dk 85.235.243.63 ns07.sac-it.dk AS3308 Norlys Digital A/S
ns08.sac-it.dk 128.76.60.63 ns08.sac-it.dk AS3292 TDC Holding A/S
🌍 A Records
🌍
No A records found
📧 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)
🔐 DNSSEC162ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026090301
Primary NS (MNAME)ns07.sac-it.dk
Responsible (RNAME)hostmaster@officerer.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
52ms
A
48ms
MX
36ms
AAAA
46ms
TXT
173ms
CAA
79ms
HTTPS
83ms
TLSA
37ms
SOA
0ms
MTA-STS
56ms
DNSSEC
162ms
SRV
84ms
Total
519ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-05 20:13:26 519ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-27 15:55:58 364ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-26 15:50:08 538ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-20 05:02:29 2770ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-13 23:39:40 643ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-06 15:05:00 494ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-31 18:57:27 8553ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-23 19:09:56 497ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-17 07:01:40 628ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-09 06:36:10 1563ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-03 15:04:41 415ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-26 17:00:20 421ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-24 10:59:28 645ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-23 01:42:35 944ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 07:35:08 507ms 2 NS 0 A 0 MX 🔓 Insecure View
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