sendos.dk
Last scanned: 2026-08-25 01:59:36  ·  18300ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   62ms
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)
🔐 DNSSEC9110ms
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
62ms
A
115ms
MX
4036ms
AAAA
43ms
TXT
2541ms
CAA
71ms
HTTPS
53ms
TLSA
67ms
SOA
56ms
MTA-STS
193ms
DNSSEC
9110ms
SRV
4045ms
Total
18300ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 01:59:36 18300ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-23 17:30:58 12411ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-22 17:20:58 22973ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-21 16:51:54 15778ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-20 16:40:37 12866ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-19 14:04:08 15383ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-18 13:58:49 11912ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-16 07:35:28 11226ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-14 16:48:14 23267ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-12 18:24:24 26298ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-10 20:48:52 10321ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-09 14:48:33 21846ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-06 10:32:32 11563ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-30 01:24:26 20102ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-27 21:59:43 16879ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-26 21:39:54 14943ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-25 21:21:47 18248ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-24 20:45:14 27023ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-23 20:03:58 12245ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-22 16:23:59 12326ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-21 00:09:49 24120ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-19 22:55:33 14929ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-18 22:15:43 17049ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-17 21:39:37 17176ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-16 04:09:48 16162ms 3 NS 0 A 0 MX ❓ Unknown View
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