onlineplusmobil.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.41.130 is hosted by team.blue Denmark A/S (AS48854) in Denmark. The zone is DNSSEC-signed and validates, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 185.21.41.130 | 300s | linux102.curanet.dk | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 185.21.41.130 |
| 🔶 Autoconfig | 185.21.41.130 |
| Policy | Record (_dmarc.onlineplusmobil.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www | 185.21.41.130 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2024060601 |
| Primary NS (MNAME) | ns1.curanet.dk |
| Responsible (RNAME) | hostmaster@curanet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 12:03:02 shown | 426ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-29 13:47:47 | 1057ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-27 04:35:08 | 396ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-27 12:03:24 | 484ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-26 22:14:22 | 542ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-26 09:52:41 | 454ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-22 14:44:46 | 583ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-21 18:37:24 | 475ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-20 23:59:04 | 1144ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 17:13:26 | 696ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-17 13:22:52 | 485ms | 2 NS 1 A 0 MX | 🔒 Secure |