| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 13.80.121.98 | 86400s | — | AS8075 | Microsoft Corporation | 13.64.0.0/11 | 🇳🇱 The Netherlands | Amsterdam |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 86400s | zcsn03.astrazeneca.com | 193.132.159.174 | — | AS702 Verizon Business |
| 10 | 86400s | zcsn07.astrazeneca.com | 193.132.159.176 | — | AS702 Verizon Business |
| 20 | 86400s | apsn05.astrazeneca.com | 193.132.159.163 | — | AS702 Verizon Business |
| 30 | 86400s | sesosn01.astrazeneca.com | 212.209.42.131 | sesosn01.astrazeneca.com | AS702 Verizon Business |
| 40 | 86400s | uw06.astrazeneca.com | 156.70.222.25 | — | — |
| 50 | 86400s | zcsn04.astrazeneca.com | 193.132.159.175 | — | AS702 Verizon Business |
| 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 | 2024011100 |
| Primary NS (MNAME) | ns05.gcd-dns.com |
| Responsible (RNAME) | dns@jomax.net |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 600s |