mcsoft.dk

📜 Historical scan 2026-08-06 14:07:16 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mcsoft.dk is a .dk domain served by 2 nameservers (penny.ns.cloudflare.com, weston.ns.cloudflare.com). It was registered on 12 June 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.45.134 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mcsoft-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no 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 159ms

Nameserver	IP addresses	PTR	ASN / ISP
penny.ns.cloudflare.com	108.162.194.124 162.159.38.124 172.64.34.124 2606:4700:50::a29f:267c 2803:f800:50::6ca2:c27c 2a06:98c1:50::ac40:227c	penny.ns.cloudflare.com penny.ns.cloudflare.com penny.ns.cloudflare.com penny.ns.cloudflare.com penny.ns.cloudflare.com penny.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
weston.ns.cloudflare.com	108.162.195.138 162.159.44.138 172.64.35.138 2606:4700:58::a29f:2c8a 2803:f800:50::6ca2:c38a 2a06:98c1:50::ac40:238a	weston.ns.cloudflare.com weston.ns.cloudflare.com weston.ns.cloudflare.com weston.ns.cloudflare.com weston.ns.cloudflare.com weston.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 150ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.45.134	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.214.166	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 190ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mcsoft-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca09::3 2a01:111:f403:ca09::7 2a01:111:f403:ca09::c 52.101.68.16 52.101.68.25 52.101.73.153 52.101.73.8	mail-db4pr02cu00406.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-as8pr05cu00401.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	autodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)#

2 records 206ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:d6a6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:2d86	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 202ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.45.134,172.67.214.166 ech=AEX+DQBBcQAgACDF+7E/wt72POh9yP5+npEKC5Q8zO91LUFqEHDG3wv0OAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:d6a6,2606:4700:3037::6815:2d86

📝 TXT Records#

1 records 336ms

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

✉️ SPF#

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

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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#

latest probe, not this scan · checked 2026-10-18 02:02:04

www	104.21.45.134 172.67.214.166 2606:4700:3031::ac43:d6a6 2606:4700:3037::6815:2d86 (AS13335) (address records, no CNAME)
www vs bare domain	Same network mcsoft.dk: 104.21.45.134 172.67.214.166 2606:4700:3031::ac43:d6a6 2606:4700:3037::6815:2d86 (AS13335) www.mcsoft.dk: 104.21.45.134 172.67.214.166 2606:4700:3031::ac43:d6a6 2606:4700:3037::6815:2d86 (AS13335)
Wildcard	No

🔎 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#

266ms

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	2411031048
Primary NS (MNAME)	penny.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 06:43:05

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-06-12
Expires	2027-06-30 (253d)

📋 WHOIS#

⏱️ Lookup Timing#

159ms

150ms

190ms

AAAA

206ms

TXT

336ms

CAA

187ms

HTTPS

202ms

TLSA

333ms

SOA

0ms

MTA-STS

215ms

DNSSEC

266ms

SRV

311ms

Total

2751ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 05:35:34	885ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 05:26:08	3726ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 05:14:12	1645ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-28 04:35:21	2421ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-27 04:14:10	1978ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-25 12:41:29	1683ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 12:13:11	1221ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-13 13:41:33	2275ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-10 19:21:00	2271ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-03 18:16:35	1642ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 11:33:54	1405ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-06 14:07:16 shown	2751ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-26 20:39:40	2135ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 00:07:16	3621ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 01:48:18	4234ms	2 NS 2 A 1 MX	🔓 Insecure