cajema.dk DNS records

🖥️ Nameservers2 records 43ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.desec.io	2607:f740:e633:deec::2 45.54.76.1	ns1.desec.io ns1.desec.io	AS63911 NetActuate, Inc AS63911 NetActuate, Inc
ns2.desec.org	157.53.224.1 2607:f740:e00a:deec::2	ns2.desec.org ns2.desec.org	AS36217 NetActuate, Inc AS36217 NetActuate, Inc

🌍 A Records1 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
62.66.166.121	60s	—	AS9158	Telenor A/S	62.66.0.0/16	🇩🇰 Denmark	Brønshøj

📧 MX Records4 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mxext1.mailbox.org	2001:67c:2050:104:0:1:25:1 80.241.60.212	mx1.mailbox.org mx1.mailbox.org	AS199118 Heinlein-Support GmbH AS199118 Heinlein-Support GmbH
10	3600s	mxext2.mailbox.org	2001:67c:2050:104:0:2:25:1 80.241.60.215	mx2.mailbox.org mx2.mailbox.org	AS199118 Heinlein-Support GmbH AS199118 Heinlein-Support GmbH
10	3600s	mxext3.mailbox.org	2001:67c:2050:104:0:3:25:1 80.241.60.216	mx3.mailbox.org mx3.mailbox.org	AS199118 Heinlein-Support GmbH AS199118 Heinlein-Support GmbH
10	3600s	mxext4.mailbox.org	2001:67c:2050:104:0:4:25:1 80.241.60.217	mx4.mailbox.org mx4.mailbox.org	AS199118 Heinlein-Support GmbH AS199118 Heinlein-Support GmbH

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	62.66.166.121
🔶 Autoconfig	auto.mailbox.org → 185.97.174.46

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records2 records 74ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	auto.mailbox.org
_imaps._tcp	0	1	993	imap.mailbox.org

📝 TXT Records1 records 242ms

TXT Record
v=spf1 include:mailbox.org -all

✉️ SPF

Policy	Record (cajema.dk)
-all (hard fail)	v=spf1 include:mailbox.org -all

📨 DMARC

Policy	Record (_dmarc.cajema.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:hostmaster@cajema.dk; fo=0; adkim=s; aspf=s; sp=reject; pct=100; ri=86400

📬 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 / DANE12 records 267ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mxext1.mailbox.org	DANE-EE · SPKI · SHA-256	4758AF6F02DFB5DC8795FA402E77A8A0…
SMTP _25._tcp.mxext1.mailbox.org	DANE-EE · SPKI · SHA-256	E41CC7633029AFDBA53744D7E5FC31EF…
SMTP _25._tcp.mxext1.mailbox.org	DANE-EE · SPKI · SHA-256	996AD31D65E03F038B8EC950F6F26611…
SMTP _25._tcp.mxext2.mailbox.org	DANE-EE · SPKI · SHA-256	E41CC7633029AFDBA53744D7E5FC31EF…
SMTP _25._tcp.mxext2.mailbox.org	DANE-EE · SPKI · SHA-256	996AD31D65E03F038B8EC950F6F26611…
SMTP _25._tcp.mxext2.mailbox.org	DANE-EE · SPKI · SHA-256	4758AF6F02DFB5DC8795FA402E77A8A0…
SMTP _25._tcp.mxext3.mailbox.org	DANE-EE · SPKI · SHA-256	4758AF6F02DFB5DC8795FA402E77A8A0…
SMTP _25._tcp.mxext3.mailbox.org	DANE-EE · SPKI · SHA-256	996AD31D65E03F038B8EC950F6F26611…
SMTP _25._tcp.mxext3.mailbox.org	DANE-EE · SPKI · SHA-256	E41CC7633029AFDBA53744D7E5FC31EF…
SMTP _25._tcp.mxext4.mailbox.org	DANE-EE · SPKI · SHA-256	4758AF6F02DFB5DC8795FA402E77A8A0…
SMTP _25._tcp.mxext4.mailbox.org	DANE-EE · SPKI · SHA-256	E41CC7633029AFDBA53744D7E5FC31EF…
SMTP _25._tcp.mxext4.mailbox.org	DANE-EE · SPKI · SHA-256	996AD31D65E03F038B8EC950F6F26611…

🔐 DNSSEC103ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2026083357
Primary NS (MNAME)	get.desec.io
Responsible (RNAME)	get@desec.io
Refresh	86400s
Retry	3600s
Expire	2419200s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

43ms

A

33ms

MX

33ms

AAAA

31ms

TXT

242ms

CAA

40ms

HTTPS

34ms

TLSA

267ms

SOA

0ms

MTA-STS

60ms

DNSSEC

103ms

SRV

74ms

Total

1649ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 02:07:26	1649ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-21 16:45:12	6240ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-15 03:02:00	1877ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-06 21:43:52	1802ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-24 02:48:35	2919ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-18 06:45:56	9211ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-10 03:21:55	17514ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-07 01:40:37	18257ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-03 12:54:53	1010ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-26 11:49:57	812ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-22 22:57:43	2635ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-21 12:21:35	1102ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 00:41:56	3719ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-16 18:56:12	2916ms	2 NS 1 A 3 MX	🔒 Secure	View