mho-co.dk

📜 Historical scan 2026-09-12 14:23:29 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mho-co.dk is a .dk domain served by 2 nameservers (cheryl.ns.cloudflare.com, rick.ns.cloudflare.com). It was registered on 18 April 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.22.50 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mhoco-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 48ms

Nameserver	IP addresses	PTR	ASN / ISP
cheryl.ns.cloudflare.com	108.162.192.83 172.64.32.83 173.245.58.83 2606:4700:50::adf5:3a53 2803:f800:50::6ca2:c053 2a06:98c1:50::ac40:2053	cheryl.ns.cloudflare.com cheryl.ns.cloudflare.com cheryl.ns.cloudflare.com cheryl.ns.cloudflare.com cheryl.ns.cloudflare.com cheryl.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rick.ns.cloudflare.com	108.162.193.139 172.64.33.139 173.245.59.139 2606:4700:58::adf5:3b8b 2803:f800:50::6ca2:c18b 2a06:98c1:50::ac40:218b	rick.ns.cloudflare.com rick.ns.cloudflare.com rick.ns.cloudflare.com rick.ns.cloudflare.com rick.ns.cloudflare.com rick.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 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.22.50	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.202.241	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	mhoco-dk0i.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca3c::6 2a01:111:f403:ca48::12 2a01:111:f403:ca48::c 52.101.181.156 52.101.209.28 52.101.68.29 52.101.68.39	mail-du0pr03cu00102.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db7pr03cu00607.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

2 records 50ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:1632	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::ac43:caf1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 47ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.22.50,172.67.202.241 ech=AEX+DQBBegAgACCT6afG1GxPcF3eBRfrP7bekqohHRZaERwyc58avQ3TBQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1632,2606:4700:3032::ac43:caf1

🔌 SRV Records#

1 records 90ms

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

📝 TXT Records#

2 records 200ms

TXT Record
linkedin-site-verification=794bb9c0-1c3a-42f9-be27-87e2f6d2fb01
v=spf1 include:spf.protection.outlook.com include:spf.smtp2go.com -all

✉️ SPF#

Policy	Record (mho-co.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.smtp2go.com -all

📨 DMARC#

Policy	Record (_dmarc.mho-co.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@z7.dk; ruf=mailto:dmarc@z7.dk; rf=afrf; sp=none; fo=0:1:d:s; pct=100; adkim=s; aspf=r

📬 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 2026-10-08 23:30:18

www	104.21.22.50 172.67.202.241 2606:4700:3031::6815:1632 2606:4700:3032::ac43:caf1 (AS13335) (address records, no CNAME)
www vs bare domain	Same network mho-co.dk: 104.21.22.50 172.67.202.241 2606:4700:3031::6815:1632 2606:4700:3032::ac43:caf1 (AS13335) www.mho-co.dk: 104.21.22.50 172.67.202.241 2606:4700:3031::6815:1632 2606:4700:3032::ac43:caf1 (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-mhoco-dk0i._domainkey.mhoffshore.onmicrosoft.com	RSA · ~1024 bit below 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: 2/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.mho-co.dk	_aM6IJdpwy_NBpu7IIaadpR87tpO-ohsIs-i6slEO3E

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9087ms

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	2414129908
Primary NS (MNAME)	cheryl.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-12 02:01:41

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-04-18
Expires	2032-04-30 (2014d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

48ms

50ms

51ms

AAAA

50ms

TXT

200ms

CAA

52ms

HTTPS

47ms

TLSA

479ms

SOA

0ms

MTA-STS

71ms

DNSSEC

9087ms

SRV

90ms

Total

10557ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 23:30:18	1600ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 07:50:13	1250ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-15 16:37:54	1924ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-12 14:23:29 shown	10557ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-11 05:09:01	2096ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-04 02:30:38	1454ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 23:41:02	1493ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-26 21:34:34	707ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-19 11:39:59	1804ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-25 07:43:33	792ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-20 16:26:36	2526ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-18 00:17:17	1282ms	4 NS 1 A 1 MX	🔒 Secure