etera.dk is a .dk domain served by 2 nameservers (gate.profdoc.dk, ns.profdoc.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.40.103 is hosted by team.blue Denmark A/S (AS48854) in Denmark. The zone is not DNSSEC-signed, 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| gate.profdoc.dk | — | — | — |
| ns.profdoc.dk | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.21.40.103 | — | vm0934.enterprisecloud.nu | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| v=spf1 include:spf.onlinemail.io -all |
| Policy | Record (etera.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.onlinemail.io -all |
| Policy | Record (_dmarc.etera.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1;p=none; |
| www CNAME | etera.dk (all on etera.dk) → 185.21.40.103 (AS48854) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 3/10 · policy: -all
No problems found| 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 | 2021040711 |
| Primary NS (MNAME) | ns.profdoc.dk |
| Responsible (RNAME) | hostmaster@profdoc.dk |
| Refresh | 900s |
| Retry | 600s |
| Expire | 86400s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 08:53:53 | 319ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-02 15:05:17 | 2376ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-24 19:26:28 | 1442ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-20 02:16:01 | 1655ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-19 11:45:42 | 5837ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-17 08:26:09 shown | 428ms | 2 NS 1 A 0 MX | 🔓 Insecure |