crotw.dk

📜 Historical scan 2026-08-20 01:03:24 · ← 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 4259ms

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#

8517ms

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#

4259ms

4256ms

4285ms

AAAA

4283ms

TXT

15689ms

CAA

4190ms

HTTPS

4205ms

TLSA

1850ms

SOA

266ms

MTA-STS

4224ms

DNSSEC

8517ms

SRV

4348ms

Total

47862ms

🕐 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 shown	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