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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| 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 |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.56 |
| 🔶 Autoconfig | fi-rantala.seravo.com → 135.181.132.118 |
| 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 |
| TXT Record |
|---|
| MS=ms57391990 |
| v=spf1 a mx include:sendgrid.net include:spf.protection.outlook.com -all |
| Policy | Record (kolmeks.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx include:sendgrid.net include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.kolmeks.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:t2tugpl9@ag.eu.dmarcian.com; |
| www CNAME | fi-rantala.seravo.com (all on seravo.com) |
| 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 |
| 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.
DNS lookups: 5/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.kolmeks.dk | fi-rantala.seravo.com |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| 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 |
| Field | Value |
|---|---|
| Registrar | Eurodns S.A |
| Registered | 2012-10-26 |
| Expires | 2029-10-31 (1105d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 07:41:18 shown | 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 | 2128ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-18 04:55:25 | 1997ms | 2 NS 2 A 1 MX | 🔓 Insecure |