msmail.dk

Records from scan: 2026-10-03 21:08:54 · 1075ms total · last checked 2026-10-20 03:28 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

msmail.dk is a .dk domain served by 2 nameservers (hayes.ns.cloudflare.com, keira.ns.cloudflare.com). It was registered on 3 August 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.5.134 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by msmail-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 53ms

Nameserver	IP addresses	PTR	ASN / ISP
hayes.ns.cloudflare.com	108.162.195.245 162.159.44.245 172.64.35.245 2606:4700:58::a29f:2cf5 2803:f800:50::6ca2:c3f5 2a06:98c1:50::ac40:23f5	hayes.ns.cloudflare.com hayes.ns.cloudflare.com hayes.ns.cloudflare.com hayes.ns.cloudflare.com hayes.ns.cloudflare.com hayes.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
keira.ns.cloudflare.com	108.162.194.206 162.159.38.206 172.64.34.206 2606:4700:50::a29f:26ce 2803:f800:50::6ca2:c2ce 2a06:98c1:50::ac40:22ce	keira.ns.cloudflare.com keira.ns.cloudflare.com keira.ns.cloudflare.com keira.ns.cloudflare.com keira.ns.cloudflare.com keira.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.5.134	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.133.125	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	msmail-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca21::c 2a01:111:f403:ca38::a 2a01:111:f403:ca48::8 52.101.181.153 52.101.68.10 52.101.68.8 52.101.91.21	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-matpr05cu00105.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 → 52.98.154.152
🔶 Autoconfig	172.67.133.125

🔷 AAAA Records (IPv6)#

2 records 49ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:857d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:586	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 28ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.5.134,172.67.133.125 ech=AEX+DQBBeQAgACDfZH+FIgtIbS0xT9eb9RbHqikRvXbrKA/q5+o+0II1GAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:857d,2606:4700:3036::6815:586

📝 TXT Records#

2 records 187ms

TXT Record
MS=ms14670380
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (msmail.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.msmail.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:qtbodcj2@ag.eu.dmarcian.com

📬 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

🧩 Web & zone#

checked 2026-10-11 16:09:13

www	104.21.5.134 172.67.133.125 2606:4700:3033::ac43:857d 2606:4700:3036::6815:586 (AS13335) (address records, no CNAME)
www vs bare domain	Same network msmail.dk: 188.114.96.1 188.114.97.1 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.msmail.dk: 104.21.5.134 172.67.133.125 2606:4700:3033::ac43:857d 2606:4700:3036::6815:586 (AS13335)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-msmail-dk._domainkey.lkv10.n-v1.dkim.mail.microsoft	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

68ms

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

🏷️ SOA#

46ms

Field	Value
Serial	2416454189
Primary NS (MNAME)	hayes.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-15 07:09:53

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-08-03
Expires	2033-08-31 (2506d)

🔗 Same registrant#

3 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
it-ms.dk	Punktum dk A/S (direct)
lkv10.dk	Punktum dk A/S (direct)
momoso.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

53ms

43ms

33ms

AAAA

49ms

TXT

187ms

CAA

45ms

HTTPS

28ms

TLSA

651ms

SOA

46ms

MTA-STS

52ms

DNSSEC

68ms

SRV

60ms

Total

1075ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 21:08:54 shown	1075ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 21:03:24	1141ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 20:57:13	1221ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 06:22:46	1442ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-29 06:15:39	1064ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-25 04:43:19	2043ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-19 16:05:03	2004ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-12 14:26:10	1924ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-11 00:13:28	2112ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 14:31:41	1257ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 06:23:44	2830ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-16 21:41:03	9543ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 13:32:20	4777ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 17:28:59	1140ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 01:16:11	687ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 03:16:23	2019ms	2 NS 2 A 1 MX	🔓 Insecure