unnivers.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 10 March 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 83.92.63.75 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mail.unnivers.dk, mail3.unnivers.dk. The zone is DNSSEC-signed and validates, has no 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 |
|---|---|---|---|---|---|---|---|
| 83.92.63.75 | 21600s | 83-92-63-75-cable.dk.customer.tdc.net | AS3292 | TDC Holding A/S | 83.92.0.0/16 | 🇩🇰 Denmark | Kastrup |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 21600s | mail.unnivers.dk | 83.92.63.75 | 83-92-63-75-cable.dk.customer.tdc.net | AS3292 TDC Holding A/S |
| 30 | 21600s | mail3.unnivers.dk | 87.60.194.215 | — | AS3292 TDC Holding A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | unnivers.dk → 83.92.63.75 |
| 🔶 Autoconfig | unnivers.dk → 83.92.63.75 |
| www | 46.30.211.38 (AS51468) (address records, no CNAME) |
| www vs bare domain | Different networks (all like this) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.unnivers.dk | unnivers.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026060901 |
| 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 | 2003-03-10 |
| Expires | 2027-03-31 (161d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-10 03:12:24 | 794ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-08 17:21:34 | 812ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-01 07:08:15 | 734ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-30 02:51:40 | 642ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-08 23:32:10 | 1300ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-28 09:51:01 | 862ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-27 04:42:32 | 9875ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-14 03:40:24 | 4836ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-09 10:17:02 | 3215ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-07 20:40:40 | 4952ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-10 22:58:20 | 1499ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-03 01:42:52 | 734ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-19 17:09:23 shown | 731ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-17 23:38:30 | 772ms | 2 NS 1 A 2 MX | 🔒 Secure |