| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 165.160.13.20 | 86400s | — | AS19574 | Corporation Service Company | 165.160.12.0/22 | 🇺🇸 United States | — |
| 165.160.15.20 | 86400s | — | AS19574 | Corporation Service Company | 165.160.12.0/22 | 🇺🇸 United States | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 86400s | custmx.cscdns.net | 198.58.121.58 | 198-58-121-58.ip.linodeusercontent.com | AS63949 Akamai Connected Cloud |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (deutschexmarkets.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Flags | Tag | Value |
|---|---|---|
| 0 | iodef | mailto:CA.Infoservices@db.com |
| 0 | issue | digicert.com |
| 0 | issue | globalsign.com |
| 0 | issue | quovadisglobal.com |
| 0 | issuewild | ; |
| 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 | 2014071108 |
| Primary NS (MNAME) | dns1.cscdns.net |
| Responsible (RNAME) | hostmaster@cscdns.net |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 17:36:54 | 1275ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-23 20:02:17 | 1035ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-03 10:42:46 | 887ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-23 07:52:55 | 833ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 02:38:28 | 2203ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 02:30:04 | 946ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |