ajwebdesign.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 5 January 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 83.91.16.219 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mail.ajwebdesign.dk, backup-mx.post.tele.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 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 |
|---|---|---|---|---|---|---|---|
| 83.91.16.219 | 600s | — | AS3292 | TDC Holding A/S | 83.90.0.0/15 | 🇩🇰 Denmark | Søborg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mail.ajwebdesign.dk | 83.91.16.219 | — | AS3292 TDC Holding A/S |
| 20 | 43200s | backup-mx.post.tele.dk | — | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 83.91.16.219 |
| 🔶 Autoconfig | 83.91.16.219 |
| www | 83.91.16.219 (AS3292) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026101301 |
| 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 | 1999-01-05 |
| Expires | 2027-03-31 (160d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 18:40:42 shown | 660ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-29 21:18:39 | 484ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-15 11:17:20 | 2044ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-31 14:51:54 | 3710ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-13 13:39:03 | 4170ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-14 02:15:33 | 4764ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-02 00:59:28 | 602ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-02 00:38:59 | 2072ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-16 12:46:07 | 696ms | 2 NS 1 A 2 MX | 🔒 Secure |