c-team.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 14 June 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 89.239.195.133 is hosted by FIBIA P/S (AS44869) in Denmark. Mail is handled by cteam-dk0c.mail.protection.outlook.com, cteam-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 |
|---|---|---|---|---|---|---|---|
| 89.239.195.133 | 43200s | 89.239.195.133.static.fibianet.dk | AS44869 | FIBIA P/S | 89.239.192.0/18 | 🇩🇰 Denmark | Odense |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.149.152 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 5061 | 1 | sipfed.online.lync.com |
| TXT Record |
|---|
| google-site-verification=BB2TXTFjUAYjvgNo9zUON7f6oLK3ut9hcnN_P8kk1-g |
| i2533a1pgf7d8rs04vd0v515en |
| MS=ms45182804 |
| MS=ms93919321 |
| MS=ms96341471 |
| v=spf1 a mx ip4:87.48.130.105 ip4:87.48.130.84 include:spf.protection.outlook.com -all |
| Policy | Record (c-team.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx ip4:87.48.130.105 ip4:87.48.130.84 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.c-team.dk) |
|---|---|
| p=quarantine | v=DMARC1;p=quarantine;pct=100;rua=mailto:c18eb06b40@rua.easydmarc.eu;ruf=mailto:c18eb06b40@ruf.easydmarc.eu;fo=1 |
| www | 89.239.195.133 (AS44869) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 3/10 · 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 | 2026100901 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2002-06-14 |
| Expires | 2027-06-30 (255d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 17:54:08 shown | 2662ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-08 14:41:21 | 1178ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-01 11:12:48 | 1316ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-30 11:08:43 | 1204ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-28 00:26:49 | 1207ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-04 14:56:38 | 1746ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-16 18:49:43 | 944ms | 2 NS 1 A 2 MX | ⚠️ Bogus |
| 2026-06-16 18:40:27 | 1721ms | 2 NS 1 A 2 MX | 🔒 Secure |