efterskolenfor.dk

📜 Historical scan 2026-07-25 18:08:03 · ← Latest scan

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

efterskolenfor.dk is a registered .dk domain whose nameservers (ns1.e-studio.dk, ns2.e-studio.dk, ns3.e-studio.dk) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 7 April 2015 (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 70ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.e-studio.dk	195.242.131.5 2001:67c:564:fffc::11	ns1.e-studio.dk ns1.e-studio.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.e-studio.dk	2a00:1b18:2:3::2 62.69.152.34	ns2.e-studio.dk ns2.e-studio.dk	AS47527 DLX A/S AS47527 DLX A/S
ns3.e-studio.dk	193.200.90.183 2001:67c:564:fffc::13	ns3.e-studio.dk ns3.e-studio.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS

🌍 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#

154ms

Check	Result
Validation Status	⚠️ Bogus — the parent still publishes a DS record, but the delegated nameservers don't answer, so no signed answer can be fetched. The zone isn't serving broken signatures; it isn't serving at all.
AD Flag (resolver validates)	✗ Not set
DS Record	✓ Found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-12 18:44:37

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2015-04-07
Expires	2036-04-30 (3474d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
skolenfor.dk	CURANET A/S

📋 WHOIS#

⏱️ Lookup Timing#

70ms

72ms

AAAA

71ms

TXT

342ms

CAA

123ms

HTTPS

122ms

TLSA

68ms

SOA

70ms

MTA-STS

84ms

DNSSEC

154ms

SRV

124ms

Total

1505ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 00:45:14	10138ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-09-20 18:45:28	10297ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-08-23 21:22:30	3526ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-08-22 20:39:16	9660ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-08-21 20:28:28	9851ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-08-20 20:25:14	9912ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-08-19 18:51:45	11319ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-08-18 18:48:39	10331ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-08-17 16:59:15	1444ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-08-15 17:18:36	10176ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-08-14 09:23:53	10306ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-08-12 13:19:13	3335ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-08-10 18:06:44	4445ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-08-07 11:56:13	1446ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-08-05 09:39:46	3284ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-08-03 11:43:41	1973ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-07-30 21:47:54	10046ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-07-29 01:29:22	10294ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-07-27 19:06:49	1788ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-07-26 18:36:03	3269ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-07-25 18:08:03 shown	1505ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-07-24 17:05:34	10585ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-07-23 15:37:38	1629ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-07-22 13:06:33	1446ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-07-21 12:15:35	1694ms	3 NS 0 A 0 MX	⚠️ Bogus