| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 78.41.77.41 | 14400s | morse.computel.nl | AS31383 | Computel Standby BV | 78.41.72.0/21 | 🇳🇱 The Netherlands | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 60 | 900s | mail.computel.nl | 2001:4038:0:20::17 83.137.20.17 |
mail.computel.nl mail.computel.nl |
AS31383 Computel Standby BV AS31383 Computel Standby BV |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2001:4038:0:220::41 | 300s | morse.computel.nl | AS31383 | Computel Standby BV | 2001:4038:0:0:0:0:0:0/32 | 🇳🇱 The Netherlands | — |
| 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 | 2021110901 |
| Primary NS (MNAME) | ns0.computel-standby.nl |
| Responsible (RNAME) | hostmaster@computel.nl |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 14400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 00:27:36 | 9897ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-02 16:50:13 | 2012ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-19 21:02:12 | 3430ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-19 10:38:26 | 1770ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 14:24:52 | 1342ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |