protox.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 10 February 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.156.90 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by protox-dk.mail.protection.outlook.com, mx.simply.com. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 93.191.156.90 | 3600s | linux212.unoeuro.com | AS48854 | team.blue Denmark A/S | 93.191.152.0/21 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.40 |
| 🔶 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=GKCEjZs6pwhlCJ9cmbDPRWy8L8H5Hy9zgwZfzeBv4cM |
| google-site-verification=sU9FTddmYPNktHz200dq8gLYl5oPdYVzy_xPub74KCU |
| MS=ms83701067 |
| v=spf1 a mx include:spf.protection.outlook.com include:spf-eu.emailsignatures365.com include:spf.simply.com -all |
| Policy | Record (protox.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx include:spf.protection.outlook.com include:spf-eu.emailsignatures365.com include:spf.simply.com -all |
| Policy | Record (_dmarc.protox.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com; |
| www | 93.191.156.90 (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: 5/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | A9D603AF4D7ED6B9246B4B68500CD6F2… |
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | 97A3BA009F39C761BFFB6574340E8138… |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026051800 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2003-02-10 |
| Expires | 2027-02-28 (133d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-10 11:14:19 | 2680ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-04 01:13:29 | 1334ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-03 01:12:53 | 1198ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-30 16:48:49 | 872ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-28 09:15:22 | 1050ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-15 22:13:55 | 1285ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-27 22:19:21 | 10187ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-19 11:02:35 | 2250ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-02 18:28:22 shown | 927ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-17 11:53:50 | 1057ms | 3 NS 1 A 2 MX | 🔓 Insecure |