kolmeks.dk

📜 Historical scan 2026-06-21 23:09:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kolmeks.dk is a .dk domain served by 2 nameservers (asko3.softavenue.fi, rdns.softavenue.fi). It was registered on 26 October 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 135.181.132.118 is hosted by Hetzner Online GmbH (AS24940) in Finland. Mail is handled by kolmeks-dk.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 83ms

Nameserver	IP addresses	PTR	ASN / ISP
asko3.softavenue.fi	2001:14b8:1861:3e8::53 62.236.72.9	asko3-ipv6.softavenue.fi asko3.softavenue.fi	AS16086 DNA Oyj AS16086 DNA Oyj
rdns.softavenue.fi	2a03:e581:6::53 95.175.124.253	rdns-v6.softavenue.fi rdns.softavenue.fi	AS49282 Glesys AB AS49282 Glesys AB

🌍 A Records#

2 records 101ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
135.181.132.118	900s	fi-r2.seravo.net	AS24940	Hetzner Online GmbH	135.181.0.0/16	🇫🇮 Finland	Helsinki
135.181.140.230	900s	fi-r1.seravo.net	AS24940	Hetzner Online GmbH	135.181.0.0/16	🇫🇮 Finland	Helsinki

📧 MX Records#

1 records 76ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	900s	kolmeks-dk.mail.protection.outlook.com	2a01:111:f403:ca09::1 2a01:111:f403:ca09::5 2a01:111:f403:ca09::8 2a01:111:f403:ca09::9 52.101.68.25 52.101.68.5 52.101.73.15 52.101.73.22	mail-as9pr07cu00301.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00106.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 → 40.98.16.43
🔶 Autoconfig	fi-rantala.seravo.com → 135.181.132.118

🔷 AAAA Records (IPv6)#

2 records 114ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f9:3a:14d9::2	900s	fi-r1.seravo.net	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇫🇮 Finland	Helsinki
2a01:4f9:4b:2349::2	900s	fi-r2.seravo.net	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇫🇮 Finland	Helsinki

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 288ms

TXT Record
MS=ms57391990
v=spf1 a mx include:sendgrid.net include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (kolmeks.dk)
-all (hard fail)	v=spf1 a mx include:sendgrid.net include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.kolmeks.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:t2tugpl9@ag.eu.dmarcian.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 2026-10-08 08:40:25

www CNAME	fi-rantala.seravo.com (all on seravo.com) → 135.181.132.118 135.181.140.230 2a01:4f9:3a:14d9::2 2a01:4f9:4b:2349::2 (AS24940)
www vs bare domain	Same network kolmeks.dk: 135.181.132.118 135.181.140.230 2a01:4f9:3a:14d9::2 2a01:4f9:4b:2349::2 (AS24940) www.kolmeks.dk: 135.181.132.118 135.181.140.230 2a01:4f9:3a:14d9::2 2a01:4f9:4b:2349::2 (AS24940)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

3 found

Selector	CNAME	Key
s1	s1.domainkey.u2403587.wl088.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u2403587.wl088.sendgrid.net	RSA · ~1024 bit below 2048 bit
selector1	selector1-kolmeks-dk._domainkey.brandtgroup.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: 5/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.kolmeks.dk	fi-rantala.seravo.com

🔗 TLSA / DANE#

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

🔐 DNSSEC#

105ms

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

🏷️ SOA#

79ms

Field	Value
Serial	181120196
Primary NS (MNAME)	asko3.softavenue.fi
Responsible (RNAME)	hostmaster@softavenue.fi
Refresh	900s
Retry	600s
Expire	86400s
Minimum (neg-cache TTL)	900s

📋 Registration#

WHOIS fetched 2026-10-05 18:30:15

Field	Value
Registrar	Eurodns S.A
Registered	2012-10-26
Expires	2029-10-31 (1105d)

📋 WHOIS#

⏱️ Lookup Timing#

83ms

101ms

76ms

AAAA

114ms

TXT

288ms

CAA

79ms

HTTPS

112ms

TLSA

481ms

SOA

79ms

MTA-STS

219ms

DNSSEC

105ms

SRV

228ms

Total

2128ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 07:41:18	4483ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-26 01:38:39	12684ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 12:44:49	12791ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 23:09:00 shown	2128ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 04:55:25	1997ms	2 NS 2 A 1 MX	🔓 Insecure