codeex.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 199.60.103.175 is hosted by Cloudflare London, LLC (AS209242) in United States. 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 our latest 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 |
|---|---|---|---|---|---|---|---|
| 199.60.103.175 | 3600s | — | AS209242 | Cloudflare London, LLC | 199.60.103.0/24 | 🇺🇸 United States | — |
| 199.60.103.75 | 3600s | — | AS209242 | Cloudflare London, LLC | 199.60.103.0/24 | 🇺🇸 United States | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.149.136 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| 9b38fr01my3hx3dgbhm311z44sdmtt12 |
| apple-domain-verification=YXtxPWzSMUOZQw1J |
| atlassian-domain-verification=Viss2uC4ZDaGKR3B3PHXy8r37uterWx1fqZItmwRwmDnF1KKh6nS7aiR9al8kcQ8 |
| facebook-domain-verification=t1cdlesa1jkom8wg92cbvh77l53x2s |
| MS=ms30192434 |
| MS=ms93944484 |
| v=spf1 include:_spf54910.spf-protect.dk -all |
| Policy | Record (codeex.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf54910.spf-protect.dk -all |
| Policy | Record (_dmarc.codeex.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:5f6474276518c@dmarc.centerasecurity.com; |
| www CNAME | 5207774.group24.sites.hubspot.net (all on hubspot.net) |
| www vs bare domain | Same network codeex.dk: 199.60.103.175 199.60.103.75 (AS209242) www.codeex.dk: 199.60.103.2 199.60.103.254 2606:2c40::c73c:6702 2606:2c40::c73c:67fe (AS209242) |
| Wildcard | No |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
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 | 56315B43B892E9AEE184919EC6A5821C… |
| SMTP _25._tcp.mx1-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx2-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx2-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| SMTP _25._tcp.mx3-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx3-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026092102 |
| Primary NS (MNAME) | ns.dandomain.dk |
| Responsible (RNAME) | hostmaster@dandomain.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 11:53:29 shown | 635ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-09-23 13:36:42 | 960ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-09-08 20:57:23 | 1089ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-08-27 23:34:08 | 780ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-07-23 11:25:40 | 17351ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-07-18 13:52:42 | 9255ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-07-17 01:42:53 | 16987ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-06-28 01:35:31 | 2155ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-06-16 21:49:57 | 703ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-06-16 21:40:27 | 1071ms | 2 NS 2 A 3 MX | 🔒 Secure |