odsuv.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 28 November 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.155.240 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by odsuv-dk.mail.protection.outlook.com. 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 |
|---|---|---|---|---|---|---|---|
| 93.191.155.240 | 600s | forward.dnsfactory.dk | AS48854 | team.blue Denmark A/S | 93.191.152.0/21 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.98.16.8 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| MS=ms24285088 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (odsuv.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.odsuv.dk) |
|---|---|
| p=quarantine | v=DMARC1;p=quarantine;ruf=mailto:soole@odsherred.dk |
| www | 104.21.47.153 172.67.148.219 2606:4700:3030::ac43:94db 2606:4700:3036::6815:2f99 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 1/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026060301 |
| Primary NS (MNAME) | ns.dandomain.dk |
| Responsible (RNAME) | hostmaster@dandomain.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | DANDOMAIN A/S |
| Registered | 2013-11-28 |
| Expires | 2026-11-30 (38d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 04:30:04 | 2980ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-30 22:05:28 | 1295ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-16 20:19:14 | 1551ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-06 23:08:37 | 2165ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-26 01:05:29 | 1659ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-14 06:57:36 | 17448ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-13 02:23:48 | 10496ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-31 22:06:11 | 2702ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 07:59:50 shown | 698ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 19:51:38 | 940ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 06:28:56 | 1109ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 13:02:51 | 8116ms | 2 NS 1 A 1 MX | 🔒 Secure |