hjernekernehuset.dk

📜 Historical scan 2026-09-17 09:14:43  ·  ← Latest scan
🧟 Lame delegation ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hjernekernehuset.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 10 September 2020 (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   535ms
NameserverIP addressesPTRASN / 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#

738ms
CheckResult
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
Flagsresolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-28 09:02:38
FieldValue
RegistrarSimply.com A/S
Registered2020-09-10
Expires2026-09-30 (expired)
📋 WHOIS#

⏱️ Lookup Timing#

NS
535ms
A
650ms
MX
630ms
AAAA
644ms
TXT
2671ms
CAA
681ms
HTTPS
611ms
TLSA
333ms
SOA
55ms
MTA-STS
640ms
DNSSEC
738ms
SRV
703ms
Total
4141ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-28 03:17:58 162ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-26 23:24:09 97ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-25 10:35:31 215ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-24 06:15:31 227ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-22 11:58:47 517ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-21 07:27:41 310ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-20 03:38:09 298ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-19 02:14:47 227ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-18 01:25:27 308ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-17 00:40:42 126ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-16 00:36:17 126ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-15 00:01:53 225ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-13 23:38:17 307ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-12 20:08:07 255ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-11 17:42:13 117ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-10 17:06:32 336ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-09 16:19:38 94ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-08 16:10:44 270ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-07 16:01:27 756ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-17 09:14:43 shown 4141ms 4 NS 0 A 0 MX ⚠️ Bogus
2026-09-03 07:52:06 627ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-25 15:21:41 665ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-26 10:26:36 612ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-22 23:12:41 795ms 4 NS 1 A 1 MX ⚠️ Bogus
2026-06-20 20:35:16 2004ms 4 NS 1 A 1 MX 🔒 Secure
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