oepr.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.156.154 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by dk.mx1.mailanyone.net, dk.mx2.mx25.net and 2 more. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 93.191.156.154 | 3600s | linux266.unoeuro.com | AS48854 | team.blue Denmark A/S | 93.191.152.0/21 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.56 |
| 🔶 Autoconfig | maildiscover.simply.com → 94.231.108.222 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | maildiscover.simply.com |
| TXT Record |
|---|
| google-site-verification=BZAY-zAZqhUS1I15AkFLJfS438KFYDZXOaryOivRetE |
| MS=ms76755339 |
| v=spf1 a include:spf.protection.outlook.com include:spf.mailanyone.net include:spf.simply.com -all |
| vpe=5009b092 |
| Policy | Record (oepr.dk) |
|---|---|
| -all (hard fail) | v=spf1 a include:spf.protection.outlook.com include:spf.mailanyone.net include:spf.simply.com -all |
| Policy | Record (_dmarc.oepr.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com; |
| www | 93.191.156.154 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 4/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.dk.mx1.mailanyone.net | DANE-EE · Full cert · SHA-256 | 443DFE296DAC92DD311766BAD0B04CC7… |
| SMTP _25._tcp.dk.mx1.mailanyone.net | DANE-EE · Full cert · SHA-256 | 1AAAC405385DEB66C25E43D629569F6C… |
| SMTP _25._tcp.dk.mx2.mx25.net | DANE-EE · Full cert · SHA-256 | 443DFE296DAC92DD311766BAD0B04CC7… |
| SMTP _25._tcp.dk.mx2.mx25.net | DANE-EE · Full cert · SHA-256 | 1AAAC405385DEB66C25E43D629569F6C… |
| SMTP _25._tcp.dk.mx3.mailanyone.net | DANE-EE · Full cert · SHA-256 | 443DFE296DAC92DD311766BAD0B04CC7… |
| SMTP _25._tcp.dk.mx3.mailanyone.net | DANE-EE · Full cert · SHA-256 | 1AAAC405385DEB66C25E43D629569F6C… |
| SMTP _25._tcp.dk.mx4.mx25.net | DANE-EE · Full cert · SHA-256 | 443DFE296DAC92DD311766BAD0B04CC7… |
| SMTP _25._tcp.dk.mx4.mx25.net | DANE-EE · Full cert · SHA-256 | 1AAAC405385DEB66C25E43D629569F6C… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026071400 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 07:09:12 | 698ms | 3 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-01 07:07:20 shown | 844ms | 3 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-03 17:50:25 | 1093ms | 3 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-25 10:23:41 | 1039ms | 3 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-15 05:41:13 | 1316ms | 3 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-28 06:24:19 | 1818ms | 3 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-24 05:20:55 | 847ms | 3 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-23 21:10:55 | 1175ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 05:01:55 | 3549ms | 3 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-21 13:16:39 | 1163ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 11:50:22 | 1226ms | 3 NS 1 A 4 MX | 🔒 Secure |