mjorgensenbyg.dk

📜 Historical scan 2026-09-17 22:38:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mjorgensenbyg.dk is a .dk domain served by 4 nameservers (helium.rapid.dev, hydrogen.rapid.dev, nitrogen.rapid.dev and 1 more). It was registered on 30 August 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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 70ms

Nameserver	IP addresses	PTR	ASN / ISP
helium.rapid.dev	2a0f:85c1:d9d::55 82.40.20.55	— —	AS214781 Rapid Solutions ApS AS214781 Rapid Solutions ApS
hydrogen.rapid.dev	2a0f:85c1:d9d::53 82.40.20.53	— —	AS214781 Rapid Solutions ApS AS214781 Rapid Solutions ApS
nitrogen.rapid.dev	2a01:4f9:3071:339a::8 2a0f:85c1:d9d::56 37.27.162.8 82.40.20.56	nitrogen.rapid.dev — nitrogen.rapid.dev —	AS24940 Hetzner Online GmbH AS214781 Rapid Solutions ApS AS24940 Hetzner Online GmbH AS214781 Rapid Solutions ApS
oxygen.rapid.dev	2a0f:85c1:d9d::54 82.40.20.54	— —	AS214781 Rapid Solutions ApS AS214781 Rapid Solutions ApS

🌍 A Records#

🌍

No A records found

📧 MX Records#

2 records 67ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.protonmail.ch	176.119.200.128 185.205.70.128 185.70.42.128	mail.protonmail.ch mail.protonmail.ch mail.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG
20	3600s	mailsec.protonmail.ch	176.119.200.129 185.205.70.129 185.70.42.129	mailsec.protonmail.ch mailsec.protonmail.ch mailsec.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 524ms

TXT Record
protonmail-verification=56e993d8f1cfff04e43a33b4ee947c56c52ee05b
v=spf1 include:_spf.protonmail.ch ~all

✉️ SPF#

Policy	Record (mjorgensenbyg.dk)
~all (soft fail)	v=spf1 include:_spf.protonmail.ch ~all

📨 DMARC#

Policy	Record (_dmarc.mjorgensenbyg.dk)
p=quarantine	v=DMARC1; p=quarantine

📬 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 2026-10-19 05:23:14

www	NXDOMAIN
www vs bare domain	Neither resolves mjorgensenbyg.dk: no address www.mjorgensenbyg.dk: no address
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records 81ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…

🔐 DNSSEC#

9081ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2026042201
Primary NS (MNAME)	hydrogen.rapid.dev
Responsible (RNAME)	hostmaster@rapid.dev
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-14 10:01:03

Field	Value
Registrar	Rapid ApS
Registered	2025-08-30
Expires	2027-08-29 (310d)

🔗 Same registrant#

3 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).

Domain	Registrar
jorgensenbyg.dk	Rapid ApS
mjoergensenbyg.dk	Rapid ApS
mjørgensenbyg.dk	Rapid ApS

📋 WHOIS#

⏱️ Lookup Timing#

70ms

50ms

67ms

AAAA

77ms

TXT

524ms

CAA

4035ms

HTTPS

50ms

TLSA

81ms

SOA

0ms

MTA-STS

91ms

DNSSEC

9081ms

SRV

2073ms

Total

18620ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-25 11:13:45	9579ms	4 NS 0 A 2 MX	🔓 Insecure
2026-09-17 22:38:55 shown	18620ms	4 NS 0 A 2 MX	🔓 Insecure
2026-08-25 22:51:13	13101ms	4 NS 0 A 2 MX	🔓 Insecure
2026-08-18 15:07:18	3582ms	4 NS 0 A 2 MX	🔓 Insecure
2026-08-16 16:54:23	65535ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-14 00:40:03	4846ms	4 NS 0 A 2 MX	🔓 Insecure
2026-08-11 07:34:56	65535ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-09 09:50:30	65535ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-07 10:13:09	65535ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-05 23:46:50	65535ms	4 NS 0 A 0 MX	❓ Unknown
2026-06-18 11:10:56	2625ms	4 NS 0 A 2 MX	🔓 Insecure