mrent.dk

📜 Historical scan 2026-08-12 14:55:05 · ← Latest scan

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

mrent.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 5 October 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 550ms

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#

685ms

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 2026-10-09 22:13:06

Field	Value
Registrar	Simply.com A/S
Registered	2024-10-05
Expires	2026-10-04 (expired)

📋 WHOIS#

⏱️ Lookup Timing#

550ms

430ms

513ms

AAAA

514ms

TXT

1844ms

CAA

517ms

HTTPS

468ms

TLSA

352ms

SOA

287ms

MTA-STS

610ms

DNSSEC

685ms

SRV

569ms

Total

4669ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 08:45:53	1148ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-28 07:10:10	10363ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-26 12:43:05	3169ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-24 04:48:43	1334ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-23 03:40:03	7588ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-22 03:21:30	6148ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-21 03:18:11	4459ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-20 00:56:08	9620ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-19 00:29:54	3422ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-16 21:00:26	1642ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-14 15:38:43	2059ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-12 14:55:05 shown	4669ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-11 14:04:46	1702ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-10 05:46:50	3636ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-06 18:47:08	3088ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-05 13:09:47	3291ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-02 03:25:57	1279ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-27 09:51:26	17572ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-26 09:30:56	10050ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-25 09:18:07	3256ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-24 08:54:10	1342ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-23 08:02:40	3065ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-22 03:18:25	17527ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-21 00:51:35	9421ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-19 18:29:10	9307ms	3 NS 0 A 0 MX	❓ Unknown