gjerløff.dk xn--gjerlff-u1a.dk
Last scanned: 2026-08-28 04:04:52  ·  9443ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   67ms
NameserverIP addressesPTRASN / ISP
elf.resource-it.dk 95.217.75.212 static.212.75.217.95.clients.your-server.de AS24940 Hetzner Online GmbH
orc.resource-it.dk 95.217.75.212 static.212.75.217.95.clients.your-server.de AS24940 Hetzner Online GmbH
🌍 A Records1 records   75ms
IPTTLPTRASNISP / OrgCIDRCountryCity
37.75.178.117 3600s — AS39642 Sinal A/S 37.75.160.0/19 🇩🇰 Denmark Nørresundby
📧 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)
🔐 DNSSEC9095ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2003013056
Primary NS (MNAME)orc.resource-it.dk
Responsible (RNAME)postmaster@resource-it.dk
Refresh10800s
Retry1800s
Expire3600000s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
67ms
A
75ms
MX
54ms
AAAA
50ms
TXT
320ms
CAA
46ms
HTTPS
50ms
TLSA
95ms
SOA
0ms
MTA-STS
94ms
DNSSEC
9095ms
SRV
140ms
Total
9443ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 04:04:52 9443ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-16 23:56:52 785ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-27 19:08:51 24571ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-18 15:34:32 13702ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-23 20:01:46 1850ms 2 NS 1 A 0 MX ❓ Unknown View
2026-06-22 18:27:25 404ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 09:27:54 573ms 2 NS 1 A 0 MX 🔒 Secure View
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