| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 157.250.160.38 | 600s | webhotel18.webhosting.dk | AS3342 | Cibicom A/S | 157.250.160.0/20 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | mail.10mand.dk | 193.88.64.50 | mail.10mand.dk | AS3292 TDC Holding A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.10mand.dk → 193.88.64.50 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.10mand.dk |
| TXT Record |
|---|
| v=spf1 mx a:mail.10mand.dk ip4:193.88.64.50 include:_spf.centerasecurity.dk include:spf.webhosting.dk -all |
| Policy | Record (usermail.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx a:mail.10mand.dk ip4:193.88.64.50 include:_spf.centerasecurity.dk include:spf.webhosting.dk -all |
| Policy | Record (_dmarc.usermail.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:postmaster@usermail; ruf=mailto:postmaster@usermail.dk; adkim=r; aspf=s; pct=100; rf=afrf; ri=84600 |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mail.10mand.dk | DANE-EE · SPKI · SHA-256 | 637F856FE35C49871957AC7BE28CEE88… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 3403181315 |
| Primary NS (MNAME) | ns1pri.webhosting.dk |
| Responsible (RNAME) | hostmaster@webhosting.dk |
| Refresh | 21600s |
| Retry | 3600s |
| Expire | 14515200s |
| Minimum (neg-cache TTL) | 600s |