mhs-it.dk

📜 Historical scan 2026-09-21 10:07:51 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mhs-it.dk is a .dk domain served by 2 nameservers (damon.ns.cloudflare.com, melinda.ns.cloudflare.com). It was registered on 11 January 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.81.67 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mhsit-dk0i.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 130ms

Nameserver	IP addresses	PTR	ASN / ISP
damon.ns.cloudflare.com	108.162.193.96 172.64.33.96 173.245.59.96 2606:4700:58::adf5:3b60 2803:f800:50::6ca2:c160 2a06:98c1:50::ac40:2160	damon.ns.cloudflare.com damon.ns.cloudflare.com damon.ns.cloudflare.com damon.ns.cloudflare.com damon.ns.cloudflare.com damon.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
melinda.ns.cloudflare.com	108.162.192.198 172.64.32.198 173.245.58.198 2606:4700:50::adf5:3ac6 2803:f800:50::6ca2:c0c6 2a06:98c1:50::ac40:20c6	melinda.ns.cloudflare.com melinda.ns.cloudflare.com melinda.ns.cloudflare.com melinda.ns.cloudflare.com melinda.ns.cloudflare.com melinda.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 144ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.81.67	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.140.26	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 106ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	mhsit-dk0i.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca09::22 2a01:111:f403:ca21::e 2a01:111:f403:ca38::8 52.101.103.143 52.101.185.24 52.101.91.159 52.101.91.162	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am7pr02cu00302.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-matpr04cu00207.inbound.protection.outlook.com mail-matpr04cu00302.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 → 52.97.188.72

🔷 AAAA Records (IPv6)#

2 records 152ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:5143	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:8c1a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 108ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.81.67,172.67.140.26 ech=AEX+DQBB9gAgACCAUNVXCmFH8W+xID+2qLdCWh8Om2wqwIZd8V2rgyXqEQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:5143,2606:4700:3035::ac43:8c1a

🔌 SRV Records#

1 records 220ms

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

📝 TXT Records#

2 records 275ms

TXT Record
MS=ms94649290
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.mhs-it.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100

📬 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 2026-10-09 21:02:28

www	104.21.81.67 172.67.140.26 2606:4700:3034::6815:5143 2606:4700:3035::ac43:8c1a (AS13335) (address records, no CNAME)
www vs bare domain	Same network mhs-it.dk: 104.21.81.67 172.67.140.26 2606:4700:3034::6815:5143 2606:4700:3035::ac43:8c1a (AS13335) www.mhs-it.dk: 104.21.81.67 172.67.140.26 2606:4700:3034::6815:5143 2606:4700:3035::ac43:8c1a (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Delete signal: the zone asks the registry to remove its DS (go insecure) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-mhsit-dk0i._domainkey.1pointdk.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-mhsit-dk0i._domainkey.1pointdk.onmicrosoft.com	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#

185ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2414957969
Primary NS (MNAME)	damon.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 21:36:31

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-01-11
Expires	2027-01-31 (100d)

📋 WHOIS#

⏱️ Lookup Timing#

130ms

144ms

106ms

AAAA

152ms

TXT

275ms

CAA

129ms

HTTPS

108ms

TLSA

398ms

SOA

0ms

MTA-STS

138ms

DNSSEC

185ms

SRV

220ms

Total

1410ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 21:02:28	1286ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 14:28:01	787ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-29 18:35:17	1165ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-21 10:07:51 shown	1410ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-06 15:51:34	2704ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 00:31:24	1224ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 23:16:23	935ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-23 04:28:16	1679ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-22 04:08:50	10082ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-21 03:55:34	2128ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-01 01:48:39	17011ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-06 07:48:29	1615ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-04 23:32:34	1833ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 17:58:19	1506ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 07:26:52	3041ms	2 NS 2 A 1 MX	🔓 Insecure