mjorgensenbyg.dk DNS records

🖥️ Nameservers4 records 80ms

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 Records2 records 2068ms

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 Records2 records 335ms

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

🔗 TLSA / DANE4 records 77ms

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

🔐 DNSSEC9088ms

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

🏷️ SOA0ms

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

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

80ms

A

2039ms

MX

2068ms

AAAA

2072ms

TXT

335ms

CAA

75ms

HTTPS

76ms

TLSA

77ms

SOA

0ms

MTA-STS

95ms

DNSSEC

9088ms

SRV

2056ms

Total

13101ms

🕐 Scan History

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