linkedinguide.dk

📜 Historical scan 2026-08-05 23:11:11 · ← Latest scan

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

linkedinguide.dk is a registered .dk domain whose nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 5 October 2026 (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#

4 records 124ms

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
ns4.simply.com	91.197.248.80	ns4.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#

149ms

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 2026-10-06 16:22:29

Field	Value
Registrar	STANDOUT A/S
Registered	2026-10-05
Expires	2027-10-04 (342d)

📋 WHOIS#

⏱️ Lookup Timing#

124ms

109ms

115ms

AAAA

127ms

TXT

483ms

CAA

131ms

HTTPS

111ms

TLSA

95ms

SOA

120ms

MTA-STS

133ms

DNSSEC

149ms

SRV

129ms

Total

1525ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 16:01:20	5605ms	3 NS 0 A 0 MX	❓ Unknown
2026-10-02 15:46:13	252ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-01 15:41:02	630ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-30 15:33:36	379ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-29 15:11:42	1477ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-23 21:04:14	9363ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-08-22 10:19:38	1866ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-08-21 09:57:33	1971ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-08-20 08:19:49	6756ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-08-19 07:04:54	1887ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-08-18 00:13:57	4226ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-08-16 14:05:18	1949ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-08-15 13:02:04	5049ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-08-13 00:32:56	3974ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-08-11 22:59:27	6502ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-08-10 02:01:35	10282ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-08-05 23:11:11 shown	1525ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-08-03 03:32:59	3540ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-07-29 11:54:15	1589ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-07-28 01:04:55	1543ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-07-27 00:08:40	1224ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-07-25 23:35:07	1588ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-07-24 23:22:02	2114ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-07-23 22:35:17	1471ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-07-22 21:52:51	1282ms	4 NS 0 A 0 MX	⚠️ Bogus