concare.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 80.208.37.210 is hosted by FIBIA P/S (AS44869) in Denmark. Mail is handled by concare-dk.mail.protection.outlook.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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.one.com | — | — | — |
| ns02.one.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 80.208.37.210 | — | — | AS44869 | FIBIA P/S | 80.208.0.0/17 | 🇩🇰 Denmark | Roskilde |
| TXT Record |
|---|
| Managed by conXO, +45 70200652 |
| MS=ms93998908 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (concare.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| www | 46.30.211.38 (AS51468) (address records, no CNAME) |
| www vs bare domain | Different networks (all like this) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-concare-dk._domainkey.conxo.onmicrosoft.com | RSA · ~1024 bit below 2048 bit |
| selector2 | selector2-concare-dk._domainkey.conxo.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: 1/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026032501 |
| 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 |
|---|---|---|---|
| 2026-10-12 03:01:09 | 1237ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-06 23:38:42 | 1948ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 21:47:38 | 1053ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 16:19:45 | 987ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-28 04:12:37 | 921ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 09:34:54 | 1021ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-14 23:06:09 | 5253ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-18 06:37:10 | 5244ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-26 17:15:39 | 1046ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 03:26:12 | 762ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 20:06:46 | 1744ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 23:42:06 | 65535ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 22:23:59 | 2044ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 22:02:29 shown | 536ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 22:01:17 | 669ms | 2 NS 1 A 1 MX | 🔒 Secure |