sailtrack.dk

📜 Historical scan 2026-08-10 03:29:33 · ← Latest scan

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

sailtrack.dk is a registered .dk domain whose nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 6 November 2024 (WHOIS) and 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 417ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 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#

624ms

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: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-20 15:32:37

Field	Value
Registrar	Simply.com A/S
Registered	2024-11-06
Expires	2026-11-05 (14d)

🔗 Same registrant#

2 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
brejningbådklub.dk	Simply.com A/S
kakashi.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

417ms

438ms

466ms

AAAA

409ms

TXT

1584ms

CAA

386ms

HTTPS

396ms

TLSA

299ms

SOA

264ms

MTA-STS

482ms

DNSSEC

624ms

SRV

497ms

Total

5766ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-28 01:45:43	1589ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-24 06:57:41	5039ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-23 06:46:47	2021ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-22 06:13:24	1510ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-21 05:50:22	5233ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-19 23:02:30	1995ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-18 22:37:15	10461ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-16 06:48:06	8868ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-14 16:19:35	1400ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-13 06:18:53	10201ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-11 17:39:10	16914ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-10 03:29:33 shown	5766ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-08 17:00:40	9412ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-06 07:04:49	3196ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-01 16:58:07	3170ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-28 04:28:43	10160ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-27 04:00:57	10207ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-26 03:27:54	1432ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-25 03:12:41	3191ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-24 02:57:23	1491ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-23 01:31:41	1726ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-21 14:13:07	1777ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-20 07:25:25	1661ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-19 05:44:46	1808ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-17 23:31:49	2157ms	3 NS 0 A 0 MX	❓ Unknown