d4infonet.dk is a .dk domain served by 3 nameservers (ns.d4es.dk, ns01.one.com, ns02.one.com). It was registered on 14 August 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.7.138.54 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by mxa.eu.mailgun.org, mxb.eu.mailgun.org. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 81.7.138.54 | 3600s | — | AS47292 | Sentia Denmark A/S | 81.7.136.0/22 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mxa.eu.mailgun.org | 34.111.130.244 | 244.130.111.34.bc.googleusercontent.com | AS396982 Google LLC |
| 10 | 3600s | mxb.eu.mailgun.org | 34.111.130.244 | 244.130.111.34.bc.googleusercontent.com | AS396982 Google LLC |
| TXT Record |
|---|
| google-site-verification=1t5HAwpNBtkVziDR5Vj68rTvlA4eC28JPi6Z4nx-U4c |
| google-site-verification=XjaduaxJnVfuqmBil1i0cj4a3BGCoDrqK1_f3EAhs50 |
| v=spf1 mx ip4:94.231.109.37 include:mailmailmail.net include:mailgun.org -all |
| Policy | Record (d4infonet.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx ip4:94.231.109.37 include:mailmailmail.net include:mailgun.org -all |
| www CNAME | d4infonet.dk (all on d4infonet.dk) → 81.7.138.54 (AS47292) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 7/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2025093004 |
| Primary NS (MNAME) | ns.d4es.dk |
| Responsible (RNAME) | mortrr@d4es.dk |
| Refresh | 1200s |
| Retry | 600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2009-08-14 |
| Expires | 2027-08-31 (313d) |
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 |
|---|---|
| d4.dk | Punktum dk A/S (direct) |
| d4es.dk | Punktum dk A/S (direct) |
| isointranet.dk | Punktum dk A/S (direct) |
| qdoc.dk | Punktum dk A/S (direct) |
| qdok.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-20 12:15:21 | 2800ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-19 12:12:13 | 3850ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-16 10:02:00 | 567ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-15 08:50:31 | 3289ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-06 22:15:38 | 4410ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-05 20:48:16 | 3880ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-04 19:57:54 | 759ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-02 19:50:19 | 2755ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-30 19:42:35 | 2984ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-30 16:53:40 | 3082ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-29 16:48:57 | 823ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-12 00:58:04 | 1475ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-08 16:11:05 | 3645ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-28 22:04:24 | 2981ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-27 19:30:06 | 12064ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-25 20:06:40 | 3416ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-24 15:58:00 | 10876ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-23 12:31:30 shown | 1275ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-20 13:22:47 | 3675ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-18 01:13:35 | 6218ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-16 13:26:11 | 3207ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-08 16:32:57 | 1074ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-02 22:01:51 | 996ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-29 08:44:42 | 2653ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-20 04:56:43 | 11066ms | 3 NS 1 A 2 MX | 🔓 Insecure |