unkel.dk DNS records

🖥️ Nameservers2 records 41ms

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 Records

🌍

No A records found

📧 MX Records1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.markusunkel.com	46.38.243.9	mail.markusunkel.com	AS197540 netcup GmbH

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	mail.markusunkel.com → 46.38.243.9
🔶 Autoconfig	mail.markusunkel.com → 46.38.243.9

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 65ms

Service	Priority	Weight	Port	Target
_imaps._tcp	0	1	993	mail.markusunkel.com

📝 TXT Records1 records 180ms

TXT Record
v=spf1 mx -all

✉️ SPF

Policy	Record (unkel.dk)
-all (hard fail)	v=spf1 mx -all

📨 DMARC

Policy	Record (_dmarc.unkel.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:postmaster@unkel.dk

📬 MTA-STS315ms

Check	Result
Status	🧪 Testing
TXT record (_mta-sts)	✓ Found
HTTPS policy	✓ Valid
Mode	testing
Policy ID	7756796403173310821
max_age	604800s
Policy MX	mail.markusunkel.com

📈 TLSRPT

Status	Report address (rua)
✓ Enabled	mailto:postmaster@unkel.dk

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE4 records 63ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.markusunkel.com	DANE-TA · SPKI · SHA-256	B3FB5D00E994CDDF2CC9A4EEA9F806BC…
SMTP _25._tcp.mail.markusunkel.com	DANE-EE · SPKI · SHA-256	6D52CE50F858F7CB7F217D9AB076B9D2…
SMTP _25._tcp.mail.markusunkel.com	DANE-TA · SPKI · SHA-256	762195C225586EE6C0237456E2107DC5…
SMTP _25._tcp.mail.markusunkel.com	DANE-TA · SPKI · SHA-256	B0292AE545978E0FBB98ABBD94C86160…

🔐 DNSSEC102ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2026084267
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

41ms

A

42ms

MX

45ms

AAAA

31ms

TXT

180ms

CAA

30ms

HTTPS

39ms

TLSA

63ms

SOA

0ms

MTA-STS

315ms

DNSSEC

102ms

SRV

65ms

Total

934ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 23:05:40	934ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-21 06:14:00	4141ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-15 12:30:29	3025ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-07 20:25:08	928ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-03 03:02:59	742ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-07-27 09:39:53	16554ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-07-10 08:55:19	8795ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-09 08:32:21	3342ms	4 NS 1 A 1 MX	🔒 Secure	View