borup-jensen.dk is a .dk domain served by 4 nameservers (ns1.afraid.org, ns2.afraid.org, ns3.afraid.org and 1 more). It was registered on 17 April 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.213.92.135 is hosted by Telenor A/S (AS9158) in Denmark. Mail is handled by mail.borup-jensen.dk. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 77.213.92.135 | 60s | — | AS9158 | Telenor A/S | 77.212.0.0/14 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.borup-jensen.dk | — | — | — |
| www | NXDOMAIN |
| www vs bare domain | www does not resolve (all like this) |
| Wildcard | No |
| 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 | 2610100001 |
| Primary NS (MNAME) | ns1.afraid.org |
| Responsible (RNAME) | dnsadmin@afraid.org |
| Refresh | 86400s |
| Retry | 7200s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2009-04-17 |
| Expires | 2031-04-30 (1656d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-10 22:18:39 shown | 6715ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-06 09:07:25 | 6061ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-04 08:24:07 | 6178ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-02 11:05:47 | 8000ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-30 10:57:31 | 5982ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-28 05:15:30 | 7186ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-27 04:58:42 | 8517ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-26 04:42:54 | 7947ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-25 04:24:20 | 14194ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-23 19:08:56 | 7928ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-21 00:40:06 | 8200ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-18 19:51:27 | 7515ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-12 09:31:44 | 8163ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-06 23:04:51 | 7448ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-30 20:04:06 | 6821ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-28 08:12:53 | 6921ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 08:06:42 | 7280ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-26 20:58:18 | 10687ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-25 14:03:32 | 7626ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-20 04:26:40 | 11770ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-19 02:19:30 | 11081ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-14 14:17:40 | 20799ms | 4 NS 1 A 1 MX | ❓ Unknown |
| 2026-08-12 16:39:59 | 14995ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-10 07:24:01 | 6734ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-07 00:45:11 | 7738ms | 4 NS 1 A 1 MX | 🔓 Insecure |