| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| auth00.ns.uu.net | 198.6.1.65 | auth00.ns.uu.net | AS701 Verizon Business |
| auth100.ns.uu.net | 198.6.1.202 | auth100.ns.uu.net | AS701 Verizon Business |
| sun.nacaworld.com | 208.254.58.251 | — | AS701 Verizon Business |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 217.28.192.91 | 3599s | — | AS34385 | Tripnet AB | 217.28.192.0/20 | 🇸🇪 Sweden | — |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sip._tcp | 0 | 0 | 443 | sip.duoshipping.com |
| _sipfederationtls._tcp | 0 | 0 | 5061 | sip.duoshipping.com |
| TXT Record |
|---|
| MS=ms89515055 |
| v=spf1 include:vls-global.com include:mailcontrol.com include:spf.protection.outlook.com -all |
| Policy | Record (vanguardlogistics.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:vls-global.com include:mailcontrol.com include:spf.protection.outlook.com -all |
| 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 | 2013020210 |
| Primary NS (MNAME) | sun.nacaworld.com |
| Responsible (RNAME) | root@sun.nacaworld.com |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |