btgc.dk is a .dk domain served by 2 nameservers (ns1.dns.services, ns2.dns.services). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.210.177.25 is hosted by CoMaSys ApS (AS51377) in Denmark. Mail is handled by btgc-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.dns.services | — | — | — |
| ns2.dns.services | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.210.177.25 | — | mpf.medieplanfyn.dk | AS51377 | CoMaSys ApS | 185.210.176.0/22 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| v=spf1 include:spf.medieplanfyn.dk include:spf.protection.outlook.com ~all |
| Policy | Record (btgc.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.medieplanfyn.dk include:spf.protection.outlook.com ~all |
| Policy | Record (_dmarc.btgc.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; adkim=s; aspf=s rua=mailto:2c6423c6@in.mailhardener.com |
| Check | Result |
|---|---|
| Status | 🔒 Enforce |
| TXT record (_mta-sts) | ✓ Found |
| HTTPS policy | ✓ Valid |
| Mode | enforce |
| Policy ID | 20190601000000Z |
| max_age | 1209600s |
| Policy MX | — |
| Status | Report address (rua) |
|---|---|
| ✓ Enabled | mailto:tlsrpt@in.mailhardener.com |
| www CNAME | btgc.dk (all on btgc.dk) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA · ~1024 bit below 2048 bit |
| selector1 | selector1-btgc-dk._domainkey.btgc.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.
DNS lookups: 4/10 · policy: ~all
No problems found| 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 | 2024112601 |
| Primary NS (MNAME) | ns1.dns.services |
| Responsible (RNAME) | bjarneclemmensen@live.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-08-27 08:11:07 | 2491ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-23 01:07:22 | 1612ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-22 19:48:50 | 1176ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-16 17:48:32 | 3274ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-16 17:45:55 | 2254ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-16 17:30:25 shown | 769ms | 2 NS 1 A 1 MX | 🔓 Insecure |