| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 5 | 14400s | relay1.red.net | 195.74.128.13 195.74.128.14 195.74.128.92 |
cne-ftp01.managed.talktalkbusiness.co.uk prodeng-syslog01.managed.talktalkbusiness.co.uk proxy-relay2.red.net |
AS8586 TalkTalk AS8586 TalkTalk AS8586 TalkTalk |
| 10 | 14400s | relay2.red.net | 195.74.128.123 | backupmx03.opal-solutions.com | AS8586 TalkTalk |
| 10 | 14400s | relay3.red.net | 213.83.66.83 | — | AS8586 TalkTalk |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2022093001 |
| Primary NS (MNAME) | dns02.opal-solutions.com |
| Responsible (RNAME) | hostmaster@opal-solutions.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 864000s |
| Minimum (neg-cache TTL) | 14400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-15 04:44:11 | 21260ms | 3 NS 0 A 3 MX | 🔓 Insecure | View |
| 2026-07-19 04:31:59 | 5868ms | 3 NS 0 A 3 MX | 🔓 Insecure | View |
| 2026-07-18 03:06:46 | 7348ms | 3 NS 0 A 3 MX | 🔓 Insecure | View |
| 2026-07-16 13:37:24 | 5528ms | 3 NS 0 A 3 MX | 🔓 Insecure | View |
| 2026-06-16 18:09:27 | 823ms | 3 NS 0 A 3 MX | 🔓 Insecure | View |
| 2026-06-16 18:06:47 | 6534ms | 3 NS 0 A 3 MX | 🔓 Insecure | View |
| 2026-06-16 18:03:52 | 2241ms | 3 NS 0 A 3 MX | 🔓 Insecure | View |
| 2026-06-16 18:00:29 | 5123ms | 3 NS 0 A 3 MX | 🔓 Insecure | View |