| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 54.88.182.7 | 18000s | ec2-54-88-182-7.compute-1.amazonaws.com | AS14618 | Amazon.com, Inc. | 54.88.0.0/14 | 🇺🇸 United States | Ashburn |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 18000s | cluster5.us.messagelabs.com | 67.219.246.211 67.219.246.212 67.219.247.195 67.219.250.217 |
mail910.messagelabs.com mail911.messagelabs.com mail927.messagelabs.com mail950.messagelabs.com |
AS396982 Google LLC AS396982 Google LLC AS396982 Google LLC AS396982 Google LLC |
| 20 | 18000s | cluster5a.us.messagelabs.com.enfamil.dk | — | — | — |
| 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 | 1 |
| Primary NS (MNAME) | ns-1065.awsdns-05.org |
| Responsible (RNAME) | awsdns-hostmaster@amazon.com |
| Refresh | 7200s |
| Retry | 900s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |