ms.dk DNS records

🖥️ Nameservers4 records 50ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1-01.azure-dns.com	13.107.236.1 2603:1061:0:700::1	ns1-01.azure-dns.com ns1-01.azure-dns.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2-01.azure-dns.net	150.171.21.1 2620:1ec:8ec:700::1	ns2-01.azure-dns.net ns2-01.azure-dns.net	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns3-01.azure-dns.org	204.14.183.1 2a01:111:4000:700::1	ns3-01.azure-dns.org ns3-01.azure-dns.org	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns4-01.azure-dns.info	208.84.5.1 2620:1ec:bda:700::1	ns4-01.azure-dns.info ns4-01.azure-dns.info	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🌍 A Records1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.27.110.255	300s	81-27-110-255.dk-cph1.upcloud.host	AS202053	UpCloud Ltd	81.27.96.0/20	🇫🇮 Finland	—

📧 MX Records1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	86400s	ms-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::d 2a01:111:f403:ca09::7 2a01:111:f403:ca09::f 52.101.68.39 52.101.68.5 52.101.68.8 52.101.73.22	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am7pr05cu00106.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 → 40.104.116.40

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 46ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records9 records 172ms

TXT Record
_globalsign-domain-verification=XDPvGveNMv9PymlxySDceksR9XNjOA9IzGCLcR7RIE
d365mktkey=yJE6paZsA9Vg6quVIlx7JSQepbxGMJx8xpUHmsWxFKAx
google-site-verification=MLVVzHCmKeDao8BErcCL1zU6_dGhvbTzLJIPfYQMnig
ip4: 23.251.238.30, ip4: 23.251.238.31, ip4: 23.251.238.32, ip4: 23.251.238.33
mailerlite-domain-verification=1bb192c41777e242bc9921bfdafdffca5da74964
MS=ms95965373
smartsheet-site-validation=U0nnCjcLXoNX1PJPk_Fi4ejbXdvve2iE
v=spf1 include:_spf.mlsend.com include:mail.techosting.dk include:ip4-spf.ms.dk include:spf.logicalware.com include:servers.mcsv.net include:spf.protection.outlook.com a:smtp01.cohaesio.net a:smtp02.cohaesio.net include:spf.mandrillapp.com -all
XCktoAydhDsHRI8CsPHJ5rCK/EQs8OmF34Glxvbl1+aJbgHtMRl6cal6pblIacvzVODERHNrSTKQkVCQ9Y7pag==

✉️ SPF

Policy	Record (ms.dk)
-all (hard fail)	v=spf1 include:_spf.mlsend.com include:mail.techosting.dk include:ip4-spf.ms.dk include:spf.logicalware.com include:servers.mcsv.net include:spf.protection.outlook.com a:smtp01.cohaesio.net a:smtp02.cohaesio.net include:spf.mandrillapp.com -all

📨 DMARC

Policy	Record (_dmarc.ms.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:sn2comr8@ag.dmarcian.eu; ruf=mailto:sn2comr8@fr.dmarcian.eu;

📬 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.ms.dk	kH-PK6xF_KRfX_ObfZow-8Y1ZxZjVLeB03tCx9S4SnY

🔗 TLSA / DANE

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

🔐 DNSSEC61ms

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

🏷️ SOA50ms

Field	Value
Serial	1
Primary NS (MNAME)	ns1-01.azure-dns.com
Responsible (RNAME)	azuredns-hostmaster@microsoft.com
Refresh	3600s
Retry	300s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

50ms

A

45ms

MX

49ms

AAAA

32ms

TXT

172ms

CAA

44ms

HTTPS

37ms

TLSA

472ms

SOA

50ms

MTA-STS

48ms

DNSSEC

61ms

SRV

46ms

Total

1355ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-03 01:10:10	1355ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 20:30:42	3097ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 08:26:59	1142ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 09:29:57	673ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 22:17:00	871ms	4 NS 1 A 1 MX	🔓 Insecure	View