gjelsoe.dk is a .dk domain served by 2 nameservers (lamar.ns.cloudflare.com, laura.ns.cloudflare.com). It was registered on 17 September 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.186.103.198 is hosted by FIBIA P/S (AS44869) in Denmark. Mail is handled by gjelsoe.dk. The zone is DNSSEC-signed but currently fails validation, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 5.186.103.198 | 600s | 5.186.103.198.dhcp.fibianet.dk | AS44869 | FIBIA P/S | 5.186.0.0/16 | 🇩🇰 Denmark | Hvidovre |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | gjelsoe.dk | 5.186.103.198 | 5.186.103.198.dhcp.fibianet.dk | AS44869 FIBIA P/S |
| TXT Record |
|---|
| v=spf1 a mx a:gjelsoe.dk ip4:5.186.103.198 ?all |
| Policy | Record (gjelsoe.dk) |
|---|---|
| ?all (neutral) | v=spf1 a mx a:gjelsoe.dk ip4:5.186.103.198 ?all |
| Policy | Record (_dmarc.gjelsoe.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:d75347078d894f6dbc2d65b473399878@dmarc-reports.cloudflare.net |
| www CNAME | gjelsoe.dk (all on gjelsoe.dk) → 5.186.103.198 (AS44869) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 3/10 · policy: ?all
| Check | Result |
|---|---|
| Validation Status | ⚠️ Bogus |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | broken trust chain resolving 'gjelsoe.dk/A/IN': 127.0.0.1#53 |
| Field | Value |
|---|---|
| Serial | 2406276364 |
| Primary NS (MNAME) | lamar.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2002-09-17 |
| Expires | 2027-09-30 (346d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 13:11:17 | 1241ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-30 06:48:16 | 1020ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-29 06:39:42 | 640ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-22 22:57:22 | 506ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-19 16:20:03 | 790ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-07 04:15:06 | 1025ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-19 13:32:59 | 9748ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-18 08:01:54 | 9732ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-04 11:28:41 | 929ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-19 06:05:07 shown | 821ms | 2 NS 1 A 1 MX | ⚠️ Bogus |
| 2026-06-17 09:59:41 | 6148ms | 2 NS 1 A 1 MX | 🔓 Insecure |