skel.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 93.191.158.5 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by dk.mx1.mailanyone.net, mx12.comendosystems.com and 4 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 |
|---|---|---|---|---|---|---|---|
| 93.191.158.5 | 600s | linux4.dandomain.dk | AS48854 | team.blue Denmark A/S | 93.191.152.0/21 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.149.152 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| 32e1lp02e4avks5it89irmcgkm |
| 7GENLJGNMCB4O0HA2BD6ULP61T |
| google-site-verification=535fwo_3sNE01YjYX5kYdLgkZ1Lv6JP4fGV4mZt3n-E |
| google-site-verification=k9D4OGrbyeW-AEsnTwOF_r817JSBrg4du6_-PsdJEps |
| google-site-verification=su4Fpy3o4FwtIMMwLx-QPN9c6tK6mBMtaZVkqzE_yWo |
| irlda4dsml1drv4q0qr2v79i9p |
| MS=ms11453884 |
| v=spf1 ip4:5.103.119.130 ip4:5.103.119.131 include:spf.mailanyone.net include:spf.protection.outlook.com ip4:5.152.184.128/25 include:spf.eu.exclaimer.net -all |
| Policy | Record (skel.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:5.103.119.130 ip4:5.103.119.131 include:spf.mailanyone.net include:spf.protection.outlook.com ip4:5.152.184.128/25 include:spf.eu.exclaimer.net -all |
| Policy | Record (_dmarc.skel.dk) |
|---|---|
| p=quarantine | v=DMARC1;p=quarantine;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400 |
| www | 93.191.158.5 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| 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.dk.mx1.mailanyone.net | DANE-EE · Full cert · SHA-256 | 1AAAC405385DEB66C25E43D629569F6C… |
| SMTP _25._tcp.dk.mx1.mailanyone.net | DANE-EE · Full cert · SHA-256 | 443DFE296DAC92DD311766BAD0B04CC7… |
| SMTP _25._tcp.dk.mx2.mx25.net | DANE-EE · Full cert · SHA-256 | 443DFE296DAC92DD311766BAD0B04CC7… |
| SMTP _25._tcp.dk.mx2.mx25.net | DANE-EE · Full cert · SHA-256 | 1AAAC405385DEB66C25E43D629569F6C… |
| SMTP _25._tcp.dk.mx3.mailanyone.net | DANE-EE · Full cert · SHA-256 | 443DFE296DAC92DD311766BAD0B04CC7… |
| SMTP _25._tcp.dk.mx3.mailanyone.net | DANE-EE · Full cert · SHA-256 | 1AAAC405385DEB66C25E43D629569F6C… |
| SMTP _25._tcp.dk.mx4.mx25.net | DANE-EE · Full cert · SHA-256 | 443DFE296DAC92DD311766BAD0B04CC7… |
| SMTP _25._tcp.dk.mx4.mx25.net | DANE-EE · Full cert · SHA-256 | 1AAAC405385DEB66C25E43D629569F6C… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026091601 |
| 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 |
|---|---|---|---|
| 2026-10-21 10:07:47 | 1031ms | 2 NS 1 A 6 MX | 🔒 Secure |
| 2026-09-27 07:10:56 shown | 967ms | 2 NS 1 A 6 MX | 🔒 Secure |
| 2026-09-18 20:05:27 | 1505ms | 2 NS 1 A 6 MX | 🔒 Secure |
| 2026-08-04 03:22:16 | 25600ms | 2 NS 1 A 6 MX | 🔒 Secure |
| 2026-06-30 18:49:40 | 714ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-28 13:42:19 | 2514ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-17 23:48:40 | 1129ms | 2 NS 1 A 2 MX | 🔒 Secure |