metsystem.dk

📜 Historical scan 2026-09-28 03:42:29 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

metsystem.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 9 December 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.249.251.246 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by metsystem-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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 34ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.249.251.246	3600s	vps-1381.web.managedservice.one	AS51468	One.com A/S	5.249.224.0/19	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	metsystem-dk.mail.protection.outlook.com	2a01:111:f403:ca04::f 2a01:111:f403:ca09::24 2a01:111:f403:ca21::c 2a01:111:f403:ca48::8 52.101.103.162 52.101.181.153 52.101.185.24 52.101.68.29	mail-db7pr03cu00507.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-miypr03cu00202.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-dbapr03cu00105.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 → 40.104.116.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records 144ms

TXT Record
google-site-verification=5XSO6T-8VJrc-7Lhf7iczYnLwaiuRnqjZYFxuFiSMFs
google-site-verification=DIUc02Qa0L-OQ09ZGMkM38lxpgS7dVRu9_6H9pKE9qk
MS=ms87275824
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (metsystem.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 2026-10-11 13:17:24

www	5.249.251.246 (AS51468) (address records, no CNAME)
www vs bare domain	Same network metsystem.dk: 5.249.251.246 (AS51468) www.metsystem.dk: 5.249.251.246 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 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#

109ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2026092701
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-11 13:27:24

Field	Value
Registrar	ONE.COM A/S
Registered	2022-12-09
Expires	2026-12-08 (46d)

🔗 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
anoafreisig.dk	ONE.COM A/S
ncsystems.dk	ONE.COM A/S
seasurf.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

34ms

40ms

32ms

AAAA

36ms

TXT

144ms

CAA

38ms

HTTPS

36ms

TLSA

358ms

SOA

0ms

MTA-STS

51ms

DNSSEC

109ms

SRV

45ms

Total

955ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 13:17:24	2271ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 03:42:29 shown	955ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 03:11:02	1371ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 06:46:14	869ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-03 13:27:55	4588ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-13 00:45:01	9876ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 13:44:20	1643ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 10:53:29	979ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 23:58:55	1112ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 06:52:37	1105ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 02:13:04	3759ms	2 NS 1 A 1 MX	🔒 Secure