jacobholck.dk
Last scanned: 2026-08-23 17:48:03  ·  2626ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   103ms
NameserverIP addressesPTRASN / ISP
ns1.gratisdns.dk — — —
ns2.gratisdns.dk — — —
ns3.gratisdns.dk — — —
ns4.gratisdns.dk — — —
ns5.gratisdns.dk — — —
🌍 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)
🔐 DNSSEC223ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: failure
🏷️ SOA
✗ No SOA record found
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
103ms
A
119ms
MX
137ms
AAAA
81ms
TXT
310ms
CAA
80ms
HTTPS
98ms
TLSA
54ms
SOA
74ms
MTA-STS
125ms
DNSSEC
223ms
SRV
138ms
Total
2626ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-23 17:48:03 2626ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-22 17:13:13 9426ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-21 16:53:10 4672ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-20 16:37:12 5432ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-19 07:07:08 3268ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-18 01:06:49 1160ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-16 20:17:31 6101ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-15 10:07:09 8988ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-14 06:21:09 3264ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-13 03:12:31 3133ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-11 14:05:17 3482ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-10 03:16:28 3297ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-06 15:55:24 1612ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-02 13:10:55 856ms 5 NS 0 A 0 MX ❓ Unknown View
2026-07-29 22:40:58 1063ms 5 NS 0 A 0 MX ❓ Unknown View
2026-07-28 02:35:47 16773ms 5 NS 0 A 0 MX ❓ Unknown View
2026-07-27 01:54:21 10113ms 5 NS 0 A 0 MX ❓ Unknown View
2026-07-26 01:16:14 998ms 5 NS 0 A 0 MX ❓ Unknown View
2026-07-25 00:57:38 944ms 5 NS 0 A 0 MX ❓ Unknown View
2026-07-23 22:17:53 8863ms 5 NS 0 A 0 MX ❓ Unknown View
2026-07-22 21:43:51 1140ms 5 NS 0 A 0 MX ❓ Unknown View
2026-07-21 16:10:43 1263ms 5 NS 0 A 0 MX ❓ Unknown View
2026-07-20 06:54:36 9035ms 5 NS 0 A 0 MX ❓ Unknown View
2026-07-19 04:03:33 1031ms 5 NS 0 A 0 MX ❓ Unknown View
2026-07-18 01:57:32 11645ms 5 NS 0 A 0 MX ❓ Unknown View
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