instruktorforeningen.dk

📜 Historical scan 2026-08-14 06:02:41 · ← Latest scan

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

instruktorforeningen.dk is a registered .dk domain whose nameservers (ns1.mikjaer.com, ns2.mikjaer.com) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 4 March 2017 (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#

2 records 261ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.mikjaer.com	2a00:1b18:2:1::3001 62.69.153.229	ns1.mikjaer.com ns1.mikjaer.com	AS47527 DLX A/S AS47527 DLX A/S
ns2.mikjaer.com	178.62.25.106 2a03:b0c0:1:d0::85:3001	ns2.mikjaer.com ns2.mikjaer.com	AS14061 DigitalOcean, LLC AS14061 DigitalOcean, LLC

🌍 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#

307ms

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 2026-10-11 06:29:02

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-03-04
Expires	2027-03-31 (162d)

📋 WHOIS#

⏱️ Lookup Timing#

261ms

238ms

234ms

AAAA

280ms

TXT

1198ms

CAA

242ms

HTTPS

250ms

TLSA

232ms

SOA

40ms

MTA-STS

261ms

DNSSEC

307ms

SRV

261ms

Total

2571ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 13:03:59	2488ms	2 NS 0 A 0 MX	❓ Unknown
2026-09-26 14:09:02	3807ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-27 09:27:06	3505ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-24 09:27:36	9662ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-23 07:55:38	7638ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-22 07:44:29	6086ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-21 07:20:29	1896ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-20 05:43:52	7160ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-19 02:02:08	13158ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-17 22:33:33	6505ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-16 10:08:55	2668ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-14 06:02:41 shown	2571ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-13 02:56:22	3549ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-11 22:56:43	10983ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-09 14:00:28	3497ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-07 13:31:22	2697ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-03 07:24:15	4571ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-27 06:45:05	1693ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-26 05:56:48	4357ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-25 05:18:50	2189ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-24 04:44:02	1954ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-22 23:32:36	10861ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-21 20:06:30	3422ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-20 16:53:13	2597ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-19 11:52:22	34498ms	2 NS 0 A 0 MX	❓ Unknown