j-online.dk is a .dk domain served by 4 nameservers (ns1.nordicway.dk, ns2.nordicway.dk, ns3.nordicway.dk and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.178.184.234 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. 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 |
|---|---|---|---|---|---|---|---|
| 188.178.184.234 | 3600s | 188-178-184-234-static.dk.customer.tdc.net | AS3292 | TDC Holding A/S | 188.176.0.0/13 | 🇩🇰 Denmark | Kirke Hvalsø |
| www CNAME | j-online.dk (all on j-online.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.j-online.dk | Gtgl2PwnK2nXN2asK_6KHn7xLETur_ZIhDpzeE30DrY |
| 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 | 2026083003 |
| Primary NS (MNAME) | ns1.nordicway.dk |
| Responsible (RNAME) | server@nordicway.dk |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-26 03:24:46 shown | 960ms | 4 NS 1 A 7 MX | 🔓 Insecure |
| 2026-08-31 16:54:27 | 2496ms | 4 NS 1 A 7 MX | 🔓 Insecure |
| 2026-08-30 04:25:39 | 1803ms | 4 NS 1 A 7 MX | 🔓 Insecure |
| 2026-06-30 09:16:38 | 1307ms | 4 NS 1 A 7 MX | 🔓 Insecure |
| 2026-06-23 01:17:08 | 1209ms | 4 NS 1 A 7 MX | 🔓 Insecure |
| 2026-06-22 19:23:35 | 8373ms | 4 NS 1 A 7 MX | 🔓 Insecure |
| 2026-06-21 06:05:31 | 1182ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 22:17:39 | 954ms | 4 NS 1 A 7 MX | ⚠️ Bogus |