edf.dk is a .dk domain served by 2 nameservers (ns1.edf.dk, ns2.edf.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 38.242.211.192 is hosted by Contabo GmbH (AS51167) in France. Mail is handled by edf.dk, mail.edf.dk. The zone is not DNSSEC-signed, has no 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 |
|---|---|---|---|
| ns1.edf.dk | 38.242.211.192 | srv.edf.dk | AS51167 Contabo GmbH |
| ns2.edf.dk | 38.242.211.192 | srv.edf.dk | AS51167 Contabo GmbH |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 38.242.211.192 | 600s | srv.edf.dk | AS51167 | Contabo GmbH | 38.242.192.0/18 | 🇫🇷 France | Lauterbourg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 600s | edf.dk | 38.242.211.192 | srv.edf.dk | AS51167 Contabo GmbH |
| 10 | 600s | mail.edf.dk | 38.242.211.192 | srv.edf.dk | AS51167 Contabo GmbH |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 38.242.211.192 |
| 🔶 Autoconfig | 38.242.211.192 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 443 | cpanelemaildiscovery.cpanel.net |
| TXT Record |
|---|
| google-site-verification=42RktsuaT_zI9agDGkctdcjsVAgxbBb6agyeO-feksA |
| v=spf1 +a +mx +ip4:38.242.211.192 +ip4:62.171.154.74 +ip4:95.111.250.161 +ip4:95.111.250.162 +ip4:80.241.209.138 +ip4:185.2.100.21 ~all |
| Policy | Record (edf.dk) |
|---|---|
| ~all (soft fail) | v=spf1 +a +mx +ip4:38.242.211.192 +ip4:62.171.154.74 +ip4:95.111.250.161 +ip4:95.111.250.162 +ip4:80.241.209.138 +ip4:185.2.100.21 ~all |
| www CNAME | edf.dk (all on edf.dk) |
| Wildcard | No |
| Denial of existence | NSEC3 · 7 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 2/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.edf.dk | ET0q_DhuLxCiS9AxkfGR5KMUg4XsjwoLanv-Ahlh-pQ |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026082501 |
| Primary NS (MNAME) | ns1.edf.dk |
| Responsible (RNAME) | mlodahl@outlook.com |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-08-28 11:02:32 | 2734ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-26 14:15:35 shown | 686ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-26 20:48:57 | 1192ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-25 00:36:22 | 1089ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-20 09:35:08 | 1003ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-19 09:51:29 | 7764ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-17 05:55:44 | 590ms | 2 NS 1 A 2 MX | 🔓 Insecure |