credin.dk is a .dk domain served by 2 nameservers (a.portsdns.se, b.portsdns.net). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.97.141.159 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by credin-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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 212.97.141.159 | 300s | web16.curanet.dk | AS48854 | team.blue Denmark A/S | 212.97.140.0/22 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔶 Autoconfig | 185.21.41.61 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 1 | 100 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| rnl6wfvfby9w3dtd0pls4nqn1wt5k7dm |
| v=spf1 a mx a:post.cbppartner.dk a:mail.balance.as include:spf.protection.outlook.com ip4:62.242.145.38/30 ip4:194.146.246.30 -all |
| Policy | Record (credin.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx a:post.cbppartner.dk a:mail.balance.as include:spf.protection.outlook.com ip4:62.242.145.38/30 ip4:194.146.246.30 -all |
| Policy | Record (_dmarc.credin.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:DMARCReports@credin.dk; aspf=s |
| www | 212.97.141.159 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-credin-dk._domainkey.orklabiz.onmicrosoft.com | RSA · ~2048 bit |
| selector2 | selector2-credin-dk._domainkey.orklabiz.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: 5/10 · 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 | 2025031300 |
| Primary NS (MNAME) | a.portsdns.se |
| Responsible (RNAME) | registry@ports.net |
| Refresh | 86400s |
| Retry | 7200s |
| Expire | 2592000s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 12:46:46 | 1630ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-14 00:05:13 shown | 17466ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-02 01:23:06 | 1031ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-16 22:55:42 | 1220ms | 2 NS 1 A 1 MX | 🔓 Insecure |