mesfibernet.dk

📜 Historical scan 2026-09-25 02:09:46 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mesfibernet.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 21 May 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.161.96.24 is hosted by TN HOSTING ApS (AS198944) in Denmark. Mail is handled by mesfibernet-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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 37ms

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 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.161.96.24	3600s	81.161.96.24.static.ipv4.tn-skjern.dk	AS198944	TN HOSTING ApS	81.161.96.0/23	🇩🇰 Denmark	Hedensted

📧 MX Records#

1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	mesfibernet-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca09::26 2a01:111:f403:ca21::8 2a01:111:f403:ca48::e 52.101.103.162 52.101.181.153 52.101.181.156 52.101.73.120	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-miypr03cu00202.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-am7pr02cu00300.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
🔶 Autoconfig	mesfibernet.dk → 81.161.96.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 66ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 183ms

TXT Record
MS=ms80272853
v=spf1 include:_spf75270.spf-protect.dk -all

✉️ SPF#

Policy	Record (mesfibernet.dk)
-all (hard fail)	v=spf1 include:_spf75270.spf-protect.dk -all

📨 DMARC#

Policy	Record (_dmarc.mesfibernet.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:66597680e4473@dmarc-dk.centerasecurity.com;

📬 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 2026-10-12 18:21:23

www	81.161.96.24 (AS198944) (address records, no CNAME)
www vs bare domain	Same network mesfibernet.dk: 81.161.96.24 (AS198944) www.mesfibernet.dk: 81.161.96.24 (AS198944)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-mesfibernet-dk._domainkey.rahservice.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: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.mesfibernet.dk	mesfibernet.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

89ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026083001
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 2026-10-12 18:38:33

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-05-21
Expires	2027-05-31 (226d)

🔗 Same registrant#

1 domain

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
mes-fibernet.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

37ms

34ms

36ms

AAAA

30ms

TXT

183ms

CAA

33ms

HTTPS

30ms

TLSA

367ms

SOA

0ms

MTA-STS

81ms

DNSSEC

89ms

SRV

66ms

Total

1012ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 18:21:23	1033ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 02:09:46 shown	1012ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-31 15:01:59	1435ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 07:59:50	930ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-23 05:22:32	5201ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 11:32:05	2392ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 10:42:08	3049ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 17:59:08	736ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 16:44:38	1198ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 13:30:20	1307ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 00:34:09	1258ms	2 NS 1 A 1 MX	🔒 Secure