gjerløff.dk is a .dk domain served by 2 nameservers (elf.resource-it.dk, orc.resource-it.dk). It was registered on 8 July 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 37.75.178.117 is hosted by Sinal A/S (AS39642) in Denmark. 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 |
|---|---|---|---|---|---|---|---|
| 37.75.178.117 | 3600s | — | AS39642 | Sinal A/S | 37.75.160.0/19 | 🇩🇰 Denmark | Nørresundby |
| www | 37.75.178.117 (AS39642) (address records, no CNAME) |
| www vs bare domain | Same network |
| 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 | 2003013060 |
| Primary NS (MNAME) | orc.resource-it.dk |
| Responsible (RNAME) | postmaster@resource-it.dk |
| Refresh | 10800s |
| Retry | 1800s |
| Expire | 3600000s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2004-07-08 |
| Expires | 2027-07-31 (286d) |
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 |
|---|---|
| gjerloeff.dk | Punktum dk A/S (direct) |
| ngsoft.dk | Punktum dk A/S (direct) |
| pathshaper.dk | Punktum dk A/S (direct) |
| slahm.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 11:21:45 shown | 607ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-30 19:20:56 | 1305ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-30 16:07:00 | 3579ms | 2 NS 1 A 0 MX | ❓ Unknown |
| 2026-09-29 15:52:24 | 1091ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-28 14:52:38 | 2177ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-24 14:19:33 | 726ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-16 23:46:11 | 621ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-05 14:01:45 | 1211ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-28 04:04:52 | 9443ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-16 23:56:52 | 785ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-27 19:08:51 | 24571ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-18 15:34:32 | 13702ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-23 20:01:46 | 1850ms | 2 NS 1 A 0 MX | ❓ Unknown |
| 2026-06-22 18:27:25 | 404ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 09:27:54 | 573ms | 2 NS 1 A 0 MX | 🔒 Secure |