t-teq.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 24 July 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.156.192 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mailscan10.tn-hosting.dk, mailscan11.tn-hosting.dk. The zone is DNSSEC-signed and validates, 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 |
|---|---|---|---|---|---|---|---|
| 93.191.156.192 | 3600s | linux302.unoeuro.com | AS48854 | team.blue Denmark A/S | 93.191.152.0/21 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mailscan10.tn-hosting.dk | 81.161.97.147 | mailscan10.tn-hosting.dk | AS198944 TN HOSTING ApS |
| 10 | 3600s | mailscan11.tn-hosting.dk | 81.161.97.150 | mailscan11.tn-hosting.dk | AS198944 TN HOSTING ApS |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 10 | 443 | webmail.tn-hosting.dk |
| TXT Record |
|---|
| v=spf1 include:tn-hosting.dk -all |
| Policy | Record (t-teq.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:tn-hosting.dk -all |
| Policy | Record (_dmarc.t-teq.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@tn-hosting.dk; ruf=mailto:dmarc@tn-hosting.dk |
| www | Address record (no CNAME) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 6/10 · 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 | 2026032401 |
| 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 | 2020-07-24 |
| Expires | 2027-07-31 (284d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 00:14:49 | 714ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-26 04:43:46 | 1952ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-24 06:33:28 | 652ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-13 11:39:44 shown | 4750ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-12 04:57:29 | 6583ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-27 19:05:26 | 669ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-23 00:02:13 | 624ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-17 22:32:23 | 1188ms | 2 NS 1 A 2 MX | 🔒 Secure |