sendos.dk

📜 Historical scan 2026-08-14 16:48:14 · ← Latest scan

🧟 Lame delegation ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sendos.dk is a registered .dk domain whose nameservers (ns.gullestrupnet.dk, ns2.gullestrupnet.dk, ns5.gullestrupnet.dk) do not answer for it, so it is currently a lame delegation and does not resolve. It was already in the .dk zone when our tracking began on 16 June 2026. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 63ms

Nameserver	IP addresses	PTR	ASN / 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)

🔐 DNSSEC#

9137ms

Check	Result
Validation Status	❓ Unknown (the delegated nameservers don't answer)
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxdomain

🏷️ SOA#

✗ No SOA record found

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

63ms

2073ms

56ms

AAAA

59ms

TXT

2615ms

CAA

49ms

HTTPS

134ms

TLSA

67ms

SOA

58ms

MTA-STS

147ms

DNSSEC

9137ms

SRV

2102ms

Total

23267ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 13:01:31	10723ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-25 01:59:36	18300ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-23 17:30:58	12411ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-22 17:20:58	22973ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-21 16:51:54	15778ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-20 16:40:37	12866ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-19 14:04:08	15383ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-18 13:58:49	11912ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-16 07:35:28	11226ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-14 16:48:14 shown	23267ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-12 18:24:24	26298ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-10 20:48:52	10321ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-09 14:48:33	21846ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-06 10:32:32	11563ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-30 01:24:26	20102ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-27 21:59:43	16879ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-26 21:39:54	14943ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-25 21:21:47	18248ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-24 20:45:14	27023ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-23 20:03:58	12245ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-22 16:23:59	12326ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-21 00:09:49	24120ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-19 22:55:33	14929ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-18 22:15:43	17049ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-17 21:39:37	17176ms	3 NS 0 A 0 MX	❓ Unknown