| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.10.221.80 | 43200s | 185-10-221-80.ip4.fiberby.net | AS42541 | Fiberby ApS | 185.10.220.0/22 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mail.mendo.dk | 185.10.221.80 | 185-10-221-80.ip4.fiberby.net | AS42541 Fiberby ApS |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _xmpp-client._tcp | 0 | 0 | 5222 | xmpp.mendo.dk |
| _xmpp-server._tcp | 0 | 0 | 5269 | xmpp.mendo.dk |
| TXT Record |
|---|
| v=spf1 ip4:185.10.221.80 -all |
| Policy | Record (mendo.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:185.10.221.80 -all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026080601 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-07 19:31:04 | 892ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-08 19:28:07 | 1101ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 03:41:22 | 4622ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 00:59:38 | 918ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 06:17:45 | 663ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 19:29:23 | 686ms | 2 NS 1 A 1 MX | 🔒 Secure | View |