erm.dk is a .dk domain served by 3 nameservers (helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com). It was registered on 8 January 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.209.114.38 is hosted by FIBIA P/S (AS44869) in Denmark. Mail is handled by plip.prl.dk. 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 |
|---|---|---|---|
| helium.ns.hetzner.de | — | — | — |
| hydrogen.ns.hetzner.com | — | — | — |
| oxygen.ns.hetzner.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 80.209.114.38 | — | 80.209.114.38.static.fibianet.dk | AS44869 | FIBIA P/S | 80.209.0.0/17 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | plip.prl.dk | 65.21.50.217 | plip.prl.dk | AS24940 Hetzner Online GmbH |
| TXT Record |
|---|
| v=spf1 a mx ip4:144.76.253.11 a:plip.prl.dk ip4:65.21.50.217 ip6:2a01:4f9:c012:6f95::1 -all |
| Policy | Record (erm.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx ip4:144.76.253.11 a:plip.prl.dk ip4:65.21.50.217 ip6:2a01:4f9:c012:6f95::1 -all |
| Policy | Record (_dmarc.erm.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:dmarc-stat@prl.dk; ruf=mailto:abuse@prl.dk |
| www CNAME | erm.dk (all on erm.dk) → 80.209.114.38 (AS44869) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
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 | 2025122500 |
| Primary NS (MNAME) | hydrogen.ns.hetzner.com |
| Responsible (RNAME) | dns@hetzner.com |
| Refresh | 86400s |
| Retry | 10800s |
| Expire | 3600000s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2004-01-08 |
| Expires | 2027-01-31 (102d) |
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 |
|---|---|
| smtpfilter.dk | Punktum dk A/S (direct) |
| websecure.dk | Punktum dk A/S (direct) |
| zog.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-19 14:06:33 | 1057ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-24 05:13:25 | 1040ms | 3 NS 1 A 1 MX | ❓ Unknown |
| 2026-06-17 08:11:03 shown | 792ms | 3 NS 1 A 1 MX | 🔓 Insecure |