mortenholmstrup.dk DNS records

🖥️ Nameservers3 records 49ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dns.services	195.242.131.6 2001:67c:564:ffff::11	ns1.dns.services ns1.dns.services	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.dns.services	2a00:1b18:2:3:3::2 62.69.152.37	ns2.dns.services ns2.dns.services	AS47527 DLX A/S AS47527 DLX A/S
ns3.dns.services	185.55.197.53	ns3.dns.services	AS60153 Inpadi ApS

🌍 A Records1 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
92.205.19.148	3600s	148.19.205.92.host.secureserver.net	AS21499	Host Europe GmbH	92.205.0.0/19	🇫🇷 France	Strasbourg

📧 MX Records2 records 50ms

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

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8
🔶 Autoconfig	92.205.19.148

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 188ms

TXT Record
google-site-verification=apfDSVTLv0Khq2EfvDbRXEhonqfIAXxZsEaIhXsw5V0
protonmail-verification=f818b1082248f0a5034e876a3eddfc6a2eff67c9
v=spf1 include:_spf.protonmail.ch ~all ip4:92.205.19.148

✉️ SPF

Policy	Record (mortenholmstrup.dk)
~all (soft fail)	v=spf1 include:_spf.protonmail.ch ~all ip4:92.205.19.148

📨 DMARC

Policy	Record (_dmarc.mortenholmstrup.dk)
p=reject	v=DMARC1; p=reject; pct=100; ruf=mailto:kontakt@mortenholmstrup.dk

📬 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 127ms

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	76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…

🔐 DNSSEC91ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2025011834
Primary NS (MNAME)	ns1.dns.services
Responsible (RNAME)	post@dns.services
Refresh	10800s
Retry	3600s
Expire	1814400s
Minimum (neg-cache TTL)	7200s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

49ms

A

41ms

MX

50ms

AAAA

41ms

TXT

188ms

CAA

58ms

HTTPS

44ms

TLSA

127ms

SOA

0ms

MTA-STS

79ms

DNSSEC

91ms

SRV

320ms

Total

1372ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-15 12:22:50	1372ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-28 15:12:47	7047ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-23 10:57:03	1430ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-19 15:20:47	2256ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-19 14:00:32	958ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-18 07:59:49	786ms	3 NS 1 A 2 MX	🔓 Insecure	View