cbdo.dk

📜 Historical scan 2026-08-07 16:06:51  ·  ← Latest scan
🧟 Lame delegation ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cbdo.dk is a registered .dk domain whose nameservers (ns4.dns-123.net, ns5.dns-123.net, ns6.dns-123.net) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 26 January 2016 (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   648ms

🌍 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#

9702ms
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 2026-10-24 14:31:34
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2016-01-26
Expires2027-01-31 (98d)

🔗 Same registrant#

5 domains

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).

DomainRegistrar
alexanderbuhl.dkINTERNET 123 ApS
build-a-chair.dkINTERNET 123 ApS
carsten-buhl.dkINTERNET 123 ApS
carstenbuhl.dkINTERNET 123 ApS
erlingchristoffersen.dkINTERNET 123 ApS
📋 WHOIS#

⏱️ Lookup Timing#

NS
648ms
A
644ms
MX
649ms
AAAA
642ms
TXT
3225ms
CAA
672ms
HTTPS
663ms
TLSA
691ms
SOA
35ms
MTA-STS
648ms
DNSSEC
9702ms
SRV
681ms
Total
12577ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-03 22:51:13 5335ms 3 NS 0 A 0 MX ⚠️ Bogus
2026-09-30 06:30:17 5304ms 3 NS 0 A 0 MX ⚠️ Bogus
2026-09-24 01:35:04 12468ms 3 NS 0 A 0 MX ⚠️ Bogus
2026-08-26 21:35:52 5594ms 3 NS 0 A 0 MX ⚠️ Bogus
2026-08-24 05:04:20 7774ms 3 NS 0 A 0 MX ⚠️ Bogus
2026-08-23 04:32:54 2398ms 3 NS 0 A 0 MX ⚠️ Bogus
2026-08-22 04:21:36 7321ms 3 NS 0 A 0 MX ⚠️ Bogus
2026-08-21 04:13:45 2269ms 3 NS 0 A 0 MX ⚠️ Bogus
2026-08-20 02:21:35 2292ms 3 NS 0 A 0 MX ⚠️ Bogus
2026-08-19 00:34:55 6896ms 3 NS 0 A 0 MX ⚠️ Bogus
2026-08-17 13:41:11 7945ms 3 NS 0 A 0 MX ⚠️ Bogus
2026-08-15 13:25:40 7327ms 3 NS 0 A 0 MX ⚠️ Bogus
2026-08-14 09:03:39 4831ms 3 NS 0 A 0 MX ⚠️ Bogus
2026-08-13 07:47:53 7075ms 3 NS 0 A 0 MX ⚠️ Bogus
2026-08-12 07:37:16 7448ms 3 NS 0 A 0 MX ⚠️ Bogus
2026-08-08 18:31:30 12593ms 3 NS 0 A 0 MX ⚠️ Bogus
2026-08-07 16:06:51 shown 12577ms 3 NS 0 A 0 MX ⚠️ Bogus
2026-08-06 14:51:38 5504ms 3 NS 0 A 0 MX ⚠️ Bogus
2026-07-29 22:12:59 12425ms 3 NS 0 A 0 MX ⚠️ Bogus
2026-07-28 17:51:57 13064ms 3 NS 0 A 0 MX ⚠️ Bogus
2026-07-27 07:05:45 5417ms 3 NS 0 A 0 MX ⚠️ Bogus
2026-07-26 06:39:12 38266ms 3 NS 0 A 0 MX ❓ Unknown
2026-07-25 06:27:46 18521ms 3 NS 0 A 0 MX ⚠️ Bogus
2026-07-24 05:54:25 12506ms 3 NS 0 A 0 MX ⚠️ Bogus
2026-07-23 04:58:51 5536ms 3 NS 0 A 0 MX ⚠️ Bogus
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