koehler-jacobsen.dk

📜 Historical scan 2026-07-20 19:24:14 · ← Latest scan

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

koehler-jacobsen.dk is a registered .dk domain whose nameservers (ns2.123hjemmeside.dk, ns3.123hjemmeside.dk) 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#

2 records 16058ms

Nameserver	IP addresses	PTR	ASN / ISP
ns2.123hjemmeside.dk	52.200.246.146	ec2-52-200-246-146.compute-1.amazonaws.com	AS14618 Amazon.com, Inc.
ns3.123hjemmeside.dk	52.51.2.215	ec2-52-51-2-215.eu-west-1.compute.amazonaws.com	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#

16067ms

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#

16058ms

3036ms

3066ms

AAAA

16046ms

TXT

29226ms

CAA

16039ms

HTTPS

16045ms

TLSA

8027ms

SOA

28ms

MTA-STS

4068ms

DNSSEC

16067ms

SRV

16063ms

Total

65535ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 00:31:12	63136ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-23 12:24:59	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-22 11:56:05	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-21 11:36:33	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-20 10:30:01	63276ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-19 05:26:41	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-18 04:16:58	61432ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-16 19:20:42	58683ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-15 08:17:37	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-14 07:59:05	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-12 23:37:13	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-10 22:05:31	57419ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-09 15:16:35	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-08 14:19:46	61348ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-01 00:40:46	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-30 20:24:55	61280ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-28 05:13:25	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-27 04:06:43	63921ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-26 03:34:27	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-25 03:09:03	63446ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-24 02:56:27	59218ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-23 02:26:53	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-22 01:17:10	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-20 19:24:14 shown	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-19 11:57:12	63310ms	2 NS 0 A 0 MX	❓ Unknown