outzen-bil.dk is a .dk domain served by 4 nameservers (ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and 1 more). It was registered on 21 November 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.134.12.217 is hosted by Team Blue Carrier Limited (AS34282) in United Kingdom. Mail is handled by outzenbil-dk01e.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 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 |
|---|---|---|---|---|---|---|---|
| 5.134.12.217 | 3600s | pro.c-co.dk | AS34282 | Team Blue Carrier Limited | 5.134.8.0/21 | 🇬🇧 United Kingdom | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.149.152 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| mscid=ATOEc7rYS6BmLbB210rVlCixUjltP58DDqkyCfLTEvjnSnqMGelIG/UORbVw3EfkTXtWH9eCoC/z/5TgpOpIpw== |
| v=spf1 a mx ip4:5.186.224.146 include:spf.protection.outlook.com -all |
| Policy | Record (outzen-bil.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx ip4:5.186.224.146 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.outzen-bil.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:mima@steenhoff.dk; ruf=mailto:mima@steenhoff.dk; fo=1 |
| www CNAME | outzen-bil.dk (all on outzen-bil.dk) → 5.134.12.217 (AS34282) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-outzenbil-dk01e._domainkey.outzenbildk.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: 3/10 · 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 | 1 |
| Primary NS (MNAME) | ns1.bdm.microsoftonline.com |
| Responsible (RNAME) | azuredns-hostmaster@microsoft.com |
| Refresh | 3600s |
| Retry | 300s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2003-11-21 |
| Expires | 2026-11-30 (44d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-08-26 09:03:40 shown | 1035ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-22 06:46:39 | 2732ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-21 09:37:40 | 1142ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 02:14:02 | 1124ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-18 03:50:15 | 790ms | 4 NS 1 A 1 MX | 🔓 Insecure |