| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns3.supportcenter.dk | 87.54.32.150 | — | AS3292 TDC Holding A/S |
| ns4.supportcenter.dk | 2.106.7.200 | ns4.supportcenter.dk | AS3292 TDC Holding A/S |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 77.247.67.245 | 3600s | — | AS31590 | Rackhosting.com ApS | 77.247.64.0/20 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.56 |
| TXT Record |
|---|
| apple-domain-verification=S6UtocElqqvNxrG3 |
| MS=ms88887416 |
| v=spf1 ip4:87.54.32.56 ip4:87.54.32.151 ip4:89.249.4.71 ip4:87.54.32.251 ip4:87.54.32.167 include:o._spf.hostedsepo.dk include:spf.protection.outlook.com include:spf.mailanyone.net -all |
| vpe=8a6191d5 |
| Policy | Record (vevoskolen.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:87.54.32.56 ip4:87.54.32.151 ip4:89.249.4.71 ip4:87.54.32.251 ip4:87.54.32.167 include:o._spf.hostedsepo.dk include:spf.protection.outlook.com include:spf.mailanyone.net -all |
| Policy | Record (_dmarc.vevoskolen.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:6073f6b2c01db@ag.dmarcly.com; ruf=mailto:6073f6b2c01db@fo.dmarcly.com; sp=reject; fo=0:1; |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.dk.mx1.mailanyone.net | DANE-EE · Full cert · SHA-256 | 443DFE296DAC92DD311766BAD0B04CC7… |
| SMTP _25._tcp.dk.mx1.mailanyone.net | DANE-EE · Full cert · SHA-256 | 1AAAC405385DEB66C25E43D629569F6C… |
| SMTP _25._tcp.dk.mx2.mx25.net | DANE-EE · Full cert · SHA-256 | 1AAAC405385DEB66C25E43D629569F6C… |
| SMTP _25._tcp.dk.mx2.mx25.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.mx3.mailanyone.net | DANE-EE · Full cert · SHA-256 | 443DFE296DAC92DD311766BAD0B04CC7… |
| 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 | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 25 |
| Primary NS (MNAME) | ns3.supportcenter.dk |
| Responsible (RNAME) | hostmaster@supportcenter.dk |
| Refresh | 900s |
| Retry | 600s |
| Expire | 86400s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 06:12:22 | 916ms | 2 NS 1 A 4 MX | 🔓 Insecure | View |
| 2026-08-26 15:05:03 | 1339ms | 2 NS 1 A 4 MX | 🔓 Insecure | View |
| 2026-08-04 22:12:07 | 2265ms | 2 NS 1 A 4 MX | 🔓 Insecure | View |
| 2026-07-31 05:47:44 | 40172ms | 2 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-19 20:19:42 | 3056ms | 2 NS 1 A 4 MX | 🔓 Insecure | View |
| 2026-06-17 13:55:10 | 6767ms | 2 NS 1 A 4 MX | 🔓 Insecure | View |