oegnet.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx1-dk.centerasecurity.dk, mx2-dk.centerasecurity.dk and 1 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 |
|---|---|---|---|---|---|---|---|
| 10.87.240.36 | 3600s | — | — | — | — | — | — |
| TXT Record |
|---|
| _globalsign-domain-verification=C9Posd2rzEQVvP1dLl_3SGg6YR_aPZ1xQaffSVl5dx |
| _globalsign-domain-verification=cteh1qxXYRci6iCfDcfReduT0BPJN027JfKxRode5R |
| _globalsign-domain-verification=uYP69w4cZqzJm5bjQTO0a4n808qGDKJxjK9FQcwsYu |
| 12.03.2024 |
| apple-domain-verification=5K4tI4jkGLq4PkOB |
| globalsign-domain-verification=dIKy4sxwLBOkF1P-yGIpD6rIcYbLHHZaFvEUJ2Tl8o |
| globalsign-domain-verification=Z7Z2X7ZC5GcVJ8YtaiB6CG7jTO-OC48ziwm1XDJXyg |
| MS=4484A0D5B863E28F5BCDCEDB837B923BF5ABCF32 |
| MS=ms88781989 |
| shmqKvYuSC6A87RyK1DZcHnzz1uSWQ2ROtEe5H1oIHI= |
| text = v=spf1 redirect=adm.oegnet.dk |
| v=spf1 include:_spf.google.com include:_spf.centerasecurity.dk include:spf.ubivox.com -all |
| Policy | Record (oegnet.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.google.com include:_spf.centerasecurity.dk include:spf.ubivox.com -all |
| Policy | Record (_dmarc.oegnet.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:6622323b3734d@dmarc-dk.centerasecurity.com; ruf=mailto:admin@oegnet.dk; rf=afrf; pct=100 |
| www | 10.87.240.36 (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA · ~1024 bit below 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: 3/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx1-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| SMTP _25._tcp.mx2-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| SMTP _25._tcp.mx2-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx3-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| SMTP _25._tcp.mx3-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026062905 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 12:18:05 | 545ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-30 01:32:11 | 576ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-26 18:29:28 | 1564ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-24 17:59:45 | 9680ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-23 07:24:56 | 1294ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-29 22:27:39 | 923ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-28 10:53:13 | 1443ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-26 18:02:38 | 809ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-26 23:21:59 | 1208ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-03 12:12:23 shown | 3754ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-26 07:32:11 | 1501ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-26 05:40:39 | 798ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-17 13:36:51 | 799ms | 2 NS 1 A 3 MX | 🔒 Secure |