crotw.dk

📜 Historical scan 2026-07-04 13:56:05 · ← Latest scan

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

crotw.dk is a registered .dk domain whose nameservers (ns1.dmerhverv.org, ns2.dmerhverv.org, ns3.dmerhverv.org) 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 2878ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dmerhverv.org	—	—	—
ns2.dmerhverv.org	—	—	—
ns3.dmerhverv.org	—	—	—

🌍 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#

798ms

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#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

2878ms

1352ms

4049ms

AAAA

2857ms

TXT

7449ms

CAA

4052ms

HTTPS

4072ms

TLSA

2009ms

SOA

4068ms

MTA-STS

1315ms

DNSSEC

798ms

SRV

4078ms

Total

18279ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 03:47:37	22202ms	3 NS 0 A 0 MX	❓ Unknown
2026-09-24 11:42:14	20394ms	3 NS 0 A 0 MX	❓ Unknown
2026-09-13 20:41:14	43671ms	3 NS 0 A 0 MX	❓ Unknown
2026-09-04 16:43:17	54574ms	3 NS 0 A 0 MX	❓ Unknown
2026-09-01 10:54:39	40155ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-27 05:14:27	43836ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-24 04:21:36	27979ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-23 02:02:43	34014ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-22 01:54:38	21996ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-21 01:50:39	34422ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-20 01:03:24	47862ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-18 23:23:41	24582ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-17 14:03:43	34745ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-16 07:01:22	24756ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-14 21:54:48	33967ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-13 08:53:47	34883ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-12 05:37:11	18375ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-11 04:23:41	34300ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-10 04:06:38	15652ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-08 02:13:59	34002ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-01 13:40:04	10939ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-29 02:34:32	32958ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-27 10:24:37	11747ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-26 10:05:31	34391ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-25 09:36:58	42039ms	3 NS 0 A 0 MX	❓ Unknown