| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.messagingengine.com | 162.159.24.178 | ns1.messagingengine.com | AS13335 Cloudflare, Inc. |
| ns2.messagingengine.com | 162.159.25.191 | ns2.messagingengine.com | AS13335 Cloudflare, Inc. |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 103.168.172.37 | 3600s | www.messagingengine.com | AS151847 | Fastmail Pty Ltd | 103.168.172.0/24 | 🇺🇸 United States | Philadelphia |
| 103.168.172.52 | 3600s | www.messagingengine.com | AS151847 | Fastmail Pty Ltd | 103.168.172.0/24 | 🇺🇸 United States | Philadelphia |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 103.168.172.52 |
| 🔶 Autoconfig | 103.168.172.37 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 1 | 443 | autodiscover.fastmail.com |
| _imaps._tcp | 0 | 1 | 993 | imap.fastmail.com |
| TXT Record |
|---|
| v=spf1 include:spf.messagingengine.com ?all |
| Policy | Record (kopeatles.dk) |
|---|---|
| ?all (neutral) | v=spf1 include:spf.messagingengine.com ?all |
| Policy | Record (_dmarc.kopeatles.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| 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 | 2026082400 |
| Primary NS (MNAME) | ns1.messagingengine.com |
| Responsible (RNAME) | postmaster@messagingengine.com |
| Refresh | 86163s |
| Retry | 600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 06:50:45 | 3028ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-08-24 16:03:24 | 10376ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-08-22 05:59:03 | 9716ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-08-07 02:18:49 | 2382ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-07-25 03:29:11 | 11263ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-07-21 23:38:27 | 25853ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-06-29 16:28:23 | 1819ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-06-24 22:54:29 | 2169ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-06-20 20:07:43 | 2837ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-06-17 12:08:02 | 1784ms | 2 NS 2 A 2 MX | ⚠️ Bogus | View |