mcmbyg.dk

📜 Historical scan 2026-08-20 04:21:48 · ← Latest scan

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

mcmbyg.dk is a registered .dk domain whose nameservers (helium.rapid.dev, hydrogen.rapid.dev, nitrogen.rapid.dev and 1 more) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 2 July 2023 (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 2534ms

Nameserver	IP addresses	PTR	ASN / ISP
helium.rapid.dev	—	—	—
hydrogen.rapid.dev	—	—	—
nitrogen.rapid.dev	—	—	—
oxygen.rapid.dev	—	—	—

🌍 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-11 17:55:04

www	NXDOMAIN
www vs bare domain	www does not resolve mcmbyg.dk: 82.40.20.82 2a0f:85c1:d9d::82 (AS214781) www.mcmbyg.dk: no address (all like this)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

2798ms

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 2026-10-05 15:54:27

Field	Value
Registrar	Rapid ApS
Registered	2023-07-02
Expires	2027-07-01 (254d)

📋 WHOIS#

⏱️ Lookup Timing#

2534ms

4233ms

4265ms

AAAA

2530ms

TXT

18971ms

CAA

4214ms

HTTPS

2556ms

TLSA

4101ms

SOA

264ms

MTA-STS

2607ms

DNSSEC

2798ms

SRV

4296ms

Total

65535ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 00:26:06	1893ms	4 NS 1 A 3 MX	🔒 Secure
2026-08-21 04:40:10	14300ms	4 NS 1 A 3 MX	🔒 Secure
2026-08-20 04:21:48 shown	65535ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-08-17 15:32:58	2766ms	4 NS 1 A 3 MX	🔒 Secure
2026-08-16 15:04:12	65535ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-10 21:31:46	10896ms	4 NS 1 A 3 MX	🔒 Secure
2026-08-06 03:17:36	65535ms	4 NS 0 A 0 MX	❓ Unknown
2026-06-27 14:21:08	5052ms	4 NS 1 A 3 MX	🔒 Secure
2026-06-21 13:17:58	1806ms	4 NS 1 A 3 MX	🔒 Secure
2026-06-18 12:45:08	6248ms	4 NS 1 A 3 MX	🔒 Secure
2026-06-18 06:42:13	6368ms	4 NS 1 A 3 MX	🔒 Secure