odder-el.dk is a .dk domain served by 5 nameservers (ns1.d-n-s.dk, ns2.d-n-s.dk, ns3.d-n-s.dk and 2 more). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by odderel-dk01c.mail.protection.outlook.com. The zone is of unknown DNSSEC status, 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.
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.8 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _imaps._tcp | 0 | 0 | 993 | odder-el.dk |
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| DNS-Service by D-N-S.DK |
| MS=ms43448830 |
| v=spf1 +a +mx include:spf.protection.outlook.com -all |
| Policy | Record (odder-el.dk) |
|---|---|
| -all (hard fail) | v=spf1 +a +mx include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.odder-el.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:dmarc@odder-el.dk; ruf=mailto:dmarc@odder-el.dk; |
| www CNAME | odder-el.dk (all on odder-el.dk) → 52.142.195.141 (AS8075) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-odderel-dk01c._domainkey.odderel.onmicrosoft.com | 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| Check | Result |
|---|---|
| Validation Status | ❓ Unknown |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: failure |
| Field | Value |
|---|---|
| Serial | 2025030502 |
| Primary NS (MNAME) | ns1.d-n-s.dk |
| Responsible (RNAME) | hostmaster@d-n-s.dk |
| Refresh | 7200s |
| Retry | 120s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-14 16:41:03 | 9472ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-08 01:56:12 | 12628ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-07 00:06:01 | 7601ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-01 00:33:49 | 5572ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-18 16:13:49 | 9413ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-18 08:59:46 shown | 24000ms | 5 NS 0 A 1 MX | ❓ Unknown |