dfeus.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 17 July 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx12.electric.net, mx6.electric.net. The zone is DNSSEC-signed and validates, 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.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx12.electric.net | 192.162.219.49 2a01:77c0:1619:4101:d99:c22:fb4d:290e |
mx41.electric.net mx10.electric.net |
AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. |
| 20 | 3600s | mx6.electric.net | 192.162.219.49 | mx41.electric.net | AS16509 Amazon.com, Inc. |
| TXT Record |
|---|
| google-site-verification=ZxeLgCgH2uEcBZ2UMQ79RDHgb-YELpLpRSEk1xI1o9g |
| MS=ms73494660 |
| v=spf1 ip4:193.28.224.0/24 ip4:81.7.161.0/24 ip4:86.58.180.0/24 include:spf.mailanyone.net include:bounce.peytz.dk include:_spf.anpdm.com include:_smtpcluster.jay.net -all |
| Policy | Record (dfeus.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:193.28.224.0/24 ip4:81.7.161.0/24 ip4:86.58.180.0/24 include:spf.mailanyone.net include:bounce.peytz.dk include:_spf.anpdm.com include:_smtpcluster.jay.net -all |
| Policy | Record (_dmarc.dfeus.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@2cm70nkt.uriports.com; ruf=mailto:dmarc@2cm70nkt.uriports.com; fo=1:d:s |
| www | 46.30.211.38 (AS51468) (address records, no CNAME) |
| www vs bare domain | Only www resolves (all like this) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 4/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026100201 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2014-07-17 |
| Expires | 2028-07-31 (652d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 04:35:18 | 597ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-10-07 22:54:29 | 1976ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-10-02 20:34:49 shown | 2672ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-25 19:33:13 | 627ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-09 02:46:18 | 822ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-08-26 12:33:37 | 702ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-08-03 16:37:51 | 9480ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-07-31 20:57:34 | 13678ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-29 12:41:56 | 707ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-06-17 02:36:09 | 2408ms | 2 NS 0 A 2 MX | 🔒 Secure |