| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 165.160.13.20 | 14400s | — | AS19574 | Corporation Service Company | 165.160.12.0/22 | 🇺🇸 United States | — |
| 165.160.15.20 | 14400s | — | AS19574 | Corporation Service Company | 165.160.12.0/22 | 🇺🇸 United States | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 14400s | 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 (kinharto.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.kinharto.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; fo=1; rua=mailto:ck-italerts@cytokinetics.com |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2023060704 |
| Primary NS (MNAME) | dns1.cscdns.net |
| Responsible (RNAME) | hostmaster@cscdns.net |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 14400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 11:39:17 | 9575ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-27 01:29:08 | 2442ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-23 01:58:44 | 624ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-27 11:09:31 | 618ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-24 08:54:57 | 619ms | 2 NS 2 A 1 MX | ⚠️ Bogus | View |
| 2026-06-20 14:07:33 | 500ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-18 07:40:11 | 602ms | 2 NS 2 A 1 MX | 🔒 Secure | View |