tech-mark.dk
Last scanned: 2026-08-24 07:21:47  ·  15055ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   106ms
NameserverIP addressesPTRASN / ISP
ns.gullestrupnet.dk 82.165.189.144 gn51.gullestrupnet.dk AS8560 IONOS SE
ns2.gullestrupnet.dk 82.165.203.134 mail51.gullestrupnet.dk AS8560 IONOS SE
ns5.gullestrupnet.dk 82.165.124.183 — AS8560 IONOS SE
🌍 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)
🔐 DNSSEC87ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxdomain
🏷️ SOA
✗ No SOA record found
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
106ms
A
48ms
MX
2055ms
AAAA
48ms
TXT
992ms
CAA
101ms
HTTPS
53ms
TLSA
71ms
SOA
47ms
MTA-STS
230ms
DNSSEC
87ms
SRV
4038ms
Total
15055ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-24 07:21:47 15055ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-23 06:35:33 12775ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-22 06:19:36 11522ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-21 05:57:11 12307ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-20 05:23:37 23980ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-19 03:30:13 54237ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-18 03:08:02 10590ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-15 06:54:06 16251ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-13 10:55:45 13456ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-12 02:55:47 16404ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-10 11:20:55 16244ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-09 07:24:57 20068ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-31 04:32:47 22570ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-29 20:00:05 12987ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-28 05:54:01 12202ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-27 05:36:19 16277ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-26 04:58:26 33020ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-25 04:51:04 17493ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-24 03:34:16 16474ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-23 02:23:45 16628ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-22 00:54:47 11966ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-20 19:59:55 10678ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-19 00:16:25 14209ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-17 21:20:31 15810ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-16 16:27:43 18049ms 3 NS 0 A 0 MX ❓ Unknown View
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