borsen-academy.dk

Records from scan: 2026-10-09 12:44:45 · 6208ms total · last checked 2026-10-16 19:13 (unchanged)

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

borsen-academy.dk is a registered .dk domain whose nameservers (ns.borsen.dk, ns2.borsen.dk, ns4.borsen.dk and 1 more) 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 690ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.borsen.dk	193.47.186.10	ns.borsen.dk	AS42876 Unit IT A/S
ns2.borsen.dk	193.47.186.20	ns2.borsen.dk	AS42876 Unit IT A/S
ns4.borsen.dk	18.203.112.123	ec2-18-203-112-123.eu-west-1.compute.amazonaws.com	AS16509 Amazon.com, Inc.
ns5.borsen.dk	18.200.141.109	ec2-18-200-141-109.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#

815ms

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#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

690ms

696ms

678ms

AAAA

714ms

TXT

3512ms

CAA

655ms

HTTPS

654ms

TLSA

660ms

SOA

29ms

MTA-STS

679ms

DNSSEC

815ms

SRV

701ms

Total

6208ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 12:44:45 shown	6208ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-08-28 08:44:14	8747ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-08-23 12:57:01	9470ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-08-22 09:55:55	11518ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-08-21 09:44:00	13507ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-08-20 07:56:05	13857ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-08-19 04:24:31	6842ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-08-18 00:20:44	2983ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-08-16 11:39:45	9942ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-08-15 03:42:07	10169ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-08-13 23:14:19	7179ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-08-10 22:13:22	10726ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-08-04 03:34:04	11680ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-07-29 09:41:18	7490ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-07-27 05:02:22	2985ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-07-26 04:48:15	6671ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-07-25 04:30:15	9596ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-07-24 04:09:21	2259ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-07-22 23:04:31	6207ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-07-21 20:55:07	13640ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-07-20 11:11:54	2268ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-07-19 07:54:53	2309ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-07-18 01:51:17	2493ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-07-16 22:51:00	2992ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-07-15 17:58:51	10093ms	4 NS 0 A 0 MX	⚠️ Bogus