| 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 |
|---|---|---|---|---|---|---|---|
| 185.21.41.83 | 3600s | linux33.curanet.dk | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.24 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| 1SaUYVsK/HciCAkYzYeKqbHyFcGPrzo6UM9BpFRWrjpzTojsBR23FckySyqNkxi34STSFqbf4pjDR77FDWIlEw== |
| bNKHd4VoC+yH5ET/20df4Sr6tBtZzxO0manLdfyWDHBVAOvy9XY3eXI8FOC188C6MX+iC2mxPKc/tsV6CdhhDw== |
| google-site-verification=MSaXAI-A81gAiY3I5eUBHcZGIKVUsuJMNszdWIlj0t0 |
| have-i-been-pwned-verification=dweb_sk8juz0zucvlpknbclghblom |
| MS=ms86407404 |
| MS=ms92029803 |
| v=spf1 ip4:87.54.32.251 ip4:195.231.239.247 ip4:195.231.241.19 ip4:195.231.242.132 ip4:195.231.242.133 include:spf.protection.outlook.com include:spf.mailanyone.net -all |
| Policy | Record (vhim-gym.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:87.54.32.251 ip4:195.231.239.247 ip4:195.231.241.19 ip4:195.231.242.132 ip4:195.231.242.133 include:spf.protection.outlook.com include:spf.mailanyone.net -all |
| Policy | Record (_dmarc.vhim-gym.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:6073f6b2c01db@ag.dmarcly.com; ruf=mailto:6073f6b2c01db@fo.dmarcly.com; sp=reject; fo=1; |
| 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 | 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 | 1AAAC405385DEB66C25E43D629569F6C… |
| SMTP _25._tcp.dk.mx4.mx25.net | DANE-EE · Full cert · SHA-256 | 443DFE296DAC92DD311766BAD0B04CC7… |
| 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 | 118 |
| 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 | |
|---|---|---|---|---|
| 2026-08-26 14:36:33 | 1088ms | 2 NS 1 A 4 MX | 🔓 Insecure | View |
| 2026-06-26 08:21:47 | 1947ms | 2 NS 1 A 4 MX | 🔓 Insecure | View |
| 2026-06-26 03:57:44 | 4072ms | 2 NS 1 A 4 MX | 🔓 Insecure | View |
| 2026-06-23 11:19:42 | 1168ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 12:06:40 | 787ms | 2 NS 1 A 4 MX | 🔓 Insecure | View |