rethink-insomnia.dk

📜 Historical scan 2026-08-20 08:06:41 · ← 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 617ms

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#

926ms

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 (60d)

🔗 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#

617ms

654ms

728ms

AAAA

809ms

TXT

2931ms

CAA

720ms

HTTPS

624ms

TLSA

670ms

SOA

227ms

MTA-STS

808ms

DNSSEC

926ms

SRV

845ms

Total

8898ms

🕐 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 shown	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	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