jacobsen-group.dk
Last scanned: 2026-08-26 01:19:25  ·  13815ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   888ms
NameserverIP addressesPTRASN / ISP
ns.co3.dk 208.80.124.159 ns11.digicertdns.com AS16552 Tiggee LLC
ns.ikastnet.dk 208.80.126.159 ns12.digicertdns.com AS16552 Tiggee LLC
🌍 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)
🔐 DNSSEC9982ms
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
888ms
A
882ms
MX
915ms
AAAA
978ms
TXT
4352ms
CAA
916ms
HTTPS
877ms
TLSA
863ms
SOA
46ms
MTA-STS
904ms
DNSSEC
9982ms
SRV
991ms
Total
13815ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 01:19:25 13815ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-24 00:11:07 5497ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-22 19:41:52 13649ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-21 19:37:46 13921ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-20 19:35:29 12037ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-19 17:58:00 6578ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-18 17:55:28 10513ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-17 06:25:28 14377ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-15 15:28:21 9628ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-14 11:38:20 7842ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-13 04:44:16 1968ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-11 21:52:31 13957ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-10 19:26:28 5009ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-09 08:15:25 9718ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-07 16:13:16 14103ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-05 16:15:09 4964ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-31 00:57:07 4542ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-27 06:21:23 2716ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-26 05:27:56 1898ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-25 05:08:37 13543ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-24 04:02:10 13883ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-23 00:32:52 9293ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-21 22:55:33 1803ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-20 16:39:40 1643ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-18 21:34:41 10550ms 2 NS 0 A 0 MX ❓ Unknown View
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