dot.dk DNS records

🖥️ Nameservers2 records 50ms

Nameserver	IP addresses	PTR	ASN / ISP
a.portsdns.se	2607:f740:e009::1	a.portsdns.se	AS63911 NetActuate, Inc
b.portsdns.net	2a00:11c0:3d::1 94.16.23.1	b.portsdns.net b.portsdns.net	AS42354 Anexia Cloud Solutions GmbH AS42354 Anexia Cloud Solutions GmbH

🌍 A Records1 records 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.14.90.203	3600s	redirect.portsit.se	AS1257	Tele2 SWIPnet	193.12.0.0/14	🇸🇪 Sweden	Malmö

📧 MX Records1 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	dot-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::a 2a01:111:f403:ca09::26 2a01:111:f403:ca09::28 52.101.68.10 52.101.73.2 52.101.73.22 52.101.73.26	mail-db4pr02cu00204.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records2 records 104ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	0	5061	sip.dot.dk
_xmpp-server._tcp	0	0	5269	sip.dot.dk

📝 TXT Records5 records 239ms

TXT Record
_globalsign-domain-verification=9mryunse1muINns7WhjQXdpuO_-tXq_21QQDbTWlKz
_globalsign-domain-verification=bKy8bezAYMkSDsZh5eMQdfzDp4aFNyr6b6pppbUS9g
/KQrf5MZpmU0GPw5daZ6wRqxhDuBkRMxpr/bHlgpx6jqvW1dikzruLOZFfQGEWvtjo1Aayk03+RfNEFuXYqieA==
MS=E9A9E2A8D3C70A7EA3DC417DD142046346045905
v=spf1 ip4:81.95.245.235 ip4:79.161.242.66 include:spf.hostnordic.com include:spf.protection.outlook.com include:emsd1.com -all

✉️ SPF

Policy	Record (dot.dk)
-all (hard fail)	v=spf1 ip4:81.95.245.235 ip4:79.161.242.66 include:spf.hostnordic.com include:spf.protection.outlook.com include:emsd1.com -all

📨 DMARC

Policy	Record (_dmarc.dot.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:xijveqmz@ag.dmarcian.com; pct=100; aspf=s;

📬 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 / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC96ms

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

🏷️ SOA0ms

Field	Value
Serial	2026051000
Primary NS (MNAME)	a.portsdns.se
Responsible (RNAME)	registry@ports.net
Refresh	14400s
Retry	3600s
Expire	1814400s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

50ms

A

54ms

MX

51ms

AAAA

59ms

TXT

239ms

CAA

52ms

HTTPS

65ms

TLSA

642ms

SOA

0ms

MTA-STS

96ms

DNSSEC

96ms

SRV

104ms

Total

1511ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 11:03:17	1511ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-28 05:42:36	967ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 16:47:05	1048ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 06:37:34	563ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 05:49:59	1019ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 04:30:16	549ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 04:20:47	668ms	2 NS 1 A 1 MX	🔓 Insecure	View