cbauto.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.40.12 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by cluster1.eu.messagelabs.com, cluster1a.eu.messagelabs.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 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 |
|---|---|---|---|---|---|---|---|
| 185.21.40.12 | 600s | prolinux100.curanet.dk | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | remote.cbauto.dk → 212.112.147.140 |
| 🔶 Autoconfig | 185.21.40.12 |
| TXT Record |
|---|
| google-site-verification=ISdRFn0v6OJrS6v3sByFH7H2ILfCdyy77HntTEU1WDY |
| MS=ms34984412 |
| v=spf1 ip4:212.112.147.140 include:_spf-cu.cdk-global.com include:spf.messagelabs.com include:mailgun.org -all |
| Policy | Record (cbauto.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:212.112.147.140 include:_spf-cu.cdk-global.com include:spf.messagelabs.com include:mailgun.org -all |
| www | 185.21.40.12 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| s1 | s1.domainkey.u21071528.wl029.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u21071528.wl029.sendgrid.net | 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.
DNS lookups: 15/10 · policy: -all
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026092101 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 08:36:00 shown | 626ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-25 05:39:12 | 694ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-24 00:36:51 | 704ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-27 15:03:35 | 2711ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-01 23:35:58 | 1008ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-16 19:50:34 | 1544ms | 2 NS 1 A 2 MX | 🔒 Secure |