gmta.dk is a .dk domain served by 2 nameservers (ns1.ubivox.net, ns2.ubivox.net). It was registered on 22 September 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.79.99.195 is hosted by LeaseWeb Netherlands B.V. (AS60781) in The Netherlands. Mail is handled by gmta-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.ubivox.net | 5.79.99.197 | ns001-ams-lw.ubivox.net | AS60781 LeaseWeb Netherlands B.V. |
| ns2.ubivox.net | 185.134.29.57 | — | AS48854 team.blue Denmark A/S |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 5.79.99.195 | 30s | prweb001-ams-lw.ubivox.net | AS60781 | LeaseWeb Netherlands B.V. | 5.79.64.0/18 | 🇳🇱 The Netherlands | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com.gmta.dk → 5.79.99.195 |
| 🔶 Autoconfig | 5.79.99.195 |
| TXT Record |
|---|
| google-site-verification=3kI1ROgXEIpGVd6xnXyO1wcFvG-LgWcfEOsFViIQSMI |
| MS=ms80744635 |
| v=spf1 include:spf.protection.outlook.com include:spf.ubivox.com include:send.heysender.com -all |
| Policy | Record (gmta.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com include:spf.ubivox.com include:send.heysender.com -all |
| www | 5.79.99.195 (AS60781) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 10 iterations · 8-byte salt · opt-out RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
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 | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 351 |
| Primary NS (MNAME) | ns1.ubivox.net |
| Responsible (RNAME) | hostmaster@ubivox.com |
| Refresh | 14400s |
| Retry | 7200s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 900s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2003-09-22 |
| Expires | 2028-09-30 (708d) |
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).
| Domain | Registrar |
|---|---|
| ubivox.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-21 19:41:46 shown | 12111ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-20 16:14:09 | 15602ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-15 02:24:05 | 24569ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-02 19:59:52 | 9134ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-30 15:16:44 | 14501ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-24 18:41:46 | 25558ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-03 19:59:06 | 25255ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 06:38:42 | 14570ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-19 11:43:06 | 23729ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-15 05:09:29 | 15298ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-12 20:19:20 | 35373ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-24 16:10:11 | 26173ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-19 09:12:54 | 13748ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-13 02:13:16 | 24532ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-06 14:22:00 | 14668ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-24 21:45:34 | 11730ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-17 09:17:47 | 10433ms | 2 NS 1 A 1 MX | 🔓 Insecure |