rethink-insomnia.dk

📜 Historical scan 2026-08-18 04:27:56 · ← Latest scan

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

rethink-insomnia.dk is a registered .dk domain whose nameservers (ns-1382.awsdns-44.org, ns-1870.awsdns-41.co.uk, ns-283.awsdns-35.com and 1 more) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 23 December 2022 (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#

4 records 420ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1382.awsdns-44.org	205.251.197.102 2600:9000:5305:6600::1	ns-1382.awsdns-44.org ns-1382.awsdns-44.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1870.awsdns-41.co.uk	205.251.199.78 2600:9000:5307:4e00::1	ns-1870.awsdns-41.co.uk ns-1870.awsdns-41.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-283.awsdns-35.com	205.251.193.27 2600:9000:5301:1b00::1	ns-283.awsdns-35.com ns-283.awsdns-35.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-758.awsdns-30.net	205.251.194.246 2600:9000:5302:f600::1	ns-758.awsdns-30.net ns-758.awsdns-30.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 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#

474ms

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 2026-10-14 16:57:27

Field	Value
Registrar	CSC Digital Brand Service, Inc
Registered	2022-12-23
Expires	2026-12-22 (58d)

🔗 Same registrant#

5 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
idorsia.dk	CSC Digital Brand Service, Inc
quviviq.dk	CSC Digital Brand Service, Inc
redefiner-insomni.dk	CSC Digital Brand Service, Inc
redefinerinsomni.dk	CSC Digital Brand Service, Inc
rethinkinsomnia.dk	CSC Digital Brand Service, Inc

📋 WHOIS#

⏱️ Lookup Timing#

420ms

431ms

473ms

AAAA

446ms

TXT

2090ms

CAA

439ms

HTTPS

445ms

TLSA

474ms

SOA

428ms

MTA-STS

382ms

DNSSEC

474ms

SRV

455ms

Total

4539ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 07:04:16	4029ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-23 13:55:03	10379ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-23 09:49:44	11789ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-22 09:19:26	10051ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-21 08:58:31	13924ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-20 08:06:41	8898ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-19 05:53:47	4621ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-18 04:27:56 shown	4539ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-17 01:11:23	9281ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-15 20:17:21	2004ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-14 05:06:17	11802ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-12 13:49:36	7366ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-10 15:58:18	2277ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-09 08:10:34	4691ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-07 14:51:25	2396ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-06 12:20:10	4483ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-01 13:49:32	10089ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-31 03:38:23	9662ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-28 08:13:36	12420ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-27 05:15:01	11738ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-26 04:32:21	4578ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-25 04:28:17	9819ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-24 04:04:06	14468ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-23 03:10:49	14115ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-21 22:36:14	10233ms	4 NS 0 A 0 MX	❓ Unknown