messaging.dk

📜 Historical scan 2026-08-19 23:22:23 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

messaging.dk is a .dk domain served by 2 nameservers (dahlia.ns.cloudflare.com, hunts.ns.cloudflare.com). It was registered on 3 August 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.76.55 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by messaging-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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 237ms

Nameserver	IP addresses	PTR	ASN / ISP
dahlia.ns.cloudflare.com	108.162.192.89 172.64.32.89 173.245.58.89 2606:4700:50::adf5:3a59 2803:f800:50::6ca2:c059 2a06:98c1:50::ac40:2059	dahlia.ns.cloudflare.com dahlia.ns.cloudflare.com dahlia.ns.cloudflare.com dahlia.ns.cloudflare.com dahlia.ns.cloudflare.com dahlia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
hunts.ns.cloudflare.com	108.162.195.46 162.159.44.46 172.64.35.46 2606:4700:58::a29f:2c2e 2803:f800:50::6ca2:c32e 2a06:98c1:50::ac40:232e	hunts.ns.cloudflare.com hunts.ns.cloudflare.com hunts.ns.cloudflare.com hunts.ns.cloudflare.com hunts.ns.cloudflare.com hunts.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 243ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.76.55	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.188.176	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 246ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	messaging-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca09::b 2a01:111:f403:ca09::e 2a01:111:f403:ca09::f 52.101.68.39 52.101.73.1 52.101.73.24 52.101.73.8	mail-db5pr02cu00100.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-am0pr04cu00500.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	mail.messaging.dk → 170.118.228.60
🔶 Autoconfig	mail.messaging.dk → 170.118.228.60

🔷 AAAA Records (IPv6)#

2 records 252ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:4c37	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:bcb0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 285ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.76.55,172.67.188.176 ech=AEX+DQBBMQAgACDtpi7W3/7MredOW2mTXb87vqqSDkPCxU6HZREqW8kAeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4c37,2606:4700:3033::ac43:bcb0

🔌 SRV Records#

3 records 333ms

Service	Priority	Weight	Port	Target
_imap._tcp	0	1	143	mail.messaging.dk
_imaps._tcp	0	1	993	mail.messaging.dk
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 747ms

TXT Record
MS=ms40278301
v=spf1 ip4:170.118.228.60 include:spf.protection.outlook.com include:spf.curanet.dk ~all

✉️ SPF#

Policy	Record (messaging.dk)
~all (soft fail)	v=spf1 ip4:170.118.228.60 include:spf.protection.outlook.com include:spf.curanet.dk ~all

📨 DMARC#

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

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

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

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-15 16:05:43

www	104.21.76.55 172.67.188.176 2606:4700:3031::6815:4c37 2606:4700:3033::ac43:bcb0 (AS13335) (address records, no CNAME)
www vs bare domain	Same network messaging.dk: 104.21.76.55 172.67.188.176 2606:4700:3031::6815:4c37 2606:4700:3033::ac43:bcb0 (AS13335) www.messaging.dk: 104.21.76.55 172.67.188.176 2606:4700:3031::6815:4c37 2606:4700:3033::ac43:bcb0 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.messaging.dk	ukqqZR_3O6NcptU1x7xYwLiqHurSQVU7RkaY9Hw-BBw
TXT	_acme-challenge.messaging.dk	Ve6BDmLw_75YqdZeEDXdPnMh_5WxhD2VBCl02ZacKbY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

554ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2412616210
Primary NS (MNAME)	dahlia.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 16:22:28

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2025-08-03
Expires	2027-08-02 (287d)

🔗 Same registrant#

2 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
dbox.dk	CURANET A/S
mgx.dk	CURANET A/S

📋 WHOIS#

⏱️ Lookup Timing#

237ms

243ms

246ms

AAAA

252ms

TXT

747ms

CAA

255ms

HTTPS

285ms

TLSA

849ms

SOA

0ms

MTA-STS

378ms

DNSSEC

554ms

SRV

333ms

Total

10693ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 16:05:43	809ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-11 08:14:14	1016ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-07 23:41:54	2775ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-26 20:52:54	776ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-21 05:30:27	704ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-17 07:40:56	1315ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-11 09:15:20	2285ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-04 01:13:00	1982ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-01 14:47:11	745ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-29 08:21:45	1762ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 23:31:51	1303ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 11:45:42	1819ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 11:36:59	730ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-24 13:52:03	1349ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-23 01:12:57	1310ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-22 01:06:25	9280ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-19 23:22:23 shown	10693ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-12 07:19:01	5631ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-24 02:52:13	9355ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-16 13:04:11	9234ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-26 17:09:44	1068ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-26 04:55:56	2875ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 19:44:44	1466ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 11:25:47	1811ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 11:50:46	1236ms	2 NS 2 A 1 MX	🔓 Insecure