| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 89.185.252.236 | 3600s | 89-185-252-236.static.masterinter.net | AS24971 | MasterDC s.r.o. | 89.185.224.0/19 | 🇨🇿 Czechia | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 1 | 3600s | relay.zoner.com | 217.198.120.100 | relay.zoner.com | AS34222 ZONER a.s. |
| 10 | 3600s | 10mx.zoner.com | 217.198.120.36 | 10mx.zoner.com | AS34222 ZONER a.s. |
| 15 | 3600s | 15mx.zoner.com | 81.0.233.6 | 15mx.zoner.com | AS15685 CASABLANCA INT a.s. |
| Service | CNAME / IP |
|---|---|
| 🔶 Autoconfig | autoconfig.zoner.com → 217.198.120.6 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 5 | 0 | 443 | autodiscover.zoner.com |
| TXT Record |
|---|
| google-site-verification=L4FBgvpXTzfRP2ZFf_ZKqDGUoMYbTjE3FOT2ze64Qbk |
| v=spf1 a include:emailmachine.cz include:spf.programia.eu include:_emailing.heureka.cz include:spf-zoner-cloudmail.zoner.com include:spf-zoner-zmail.zoner.com -all |
| Policy | Record (lampemania.dk) |
|---|---|
| -all (hard fail) | v=spf1 a include:emailmachine.cz include:spf.programia.eu include:_emailing.heureka.cz include:spf-zoner-cloudmail.zoner.com include:spf-zoner-zmail.zoner.com -all |
| Policy | Record (_dmarc.lampemania.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:dmarc-rua@mailkit.com; |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.10mx.zoner.com | DANE-EE · SPKI · SHA-256 | 23F07A1B7C42C6295E57980E7782EC91… |
| SMTP _25._tcp.10mx.zoner.com | DANE-EE · SPKI · SHA-256 | A79E173CF63911361C0E67DDB7DB2976… |
| SMTP _25._tcp.10mx.zoner.com | DANE-EE · SPKI · SHA-256 | F96123C7DB7D78911B30B987C7532971… |
| SMTP _25._tcp.15mx.zoner.com | DANE-EE · SPKI · SHA-256 | 202DFEC5BE48540EBD00A576DD6F5B95… |
| SMTP _25._tcp.15mx.zoner.com | DANE-EE · SPKI · SHA-256 | 63078E07543F2B4348AFD3B5618407DC… |
| SMTP _25._tcp.15mx.zoner.com | DANE-EE · SPKI · SHA-256 | F96123C7DB7D78911B30B987C7532971… |
| SMTP _25._tcp.relay.zoner.com | DANE-EE · SPKI · SHA-256 | F96123C7DB7D78911B30B987C7532971… |
| SMTP _25._tcp.relay.zoner.com | DANE-EE · SPKI · SHA-256 | 0572C051FD7792B3218B9BD6EB1DEAEB… |
| SMTP _25._tcp.relay.zoner.com | DANE-EE · SPKI · SHA-256 | 8BB6191E823587A7FB210B5E686BA5C1… |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2413147889 |
| Primary NS (MNAME) | carla.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Eurodns S.A |
| Registered | 2020-03-27 |
| Expires | 2027-03-31 (210d) |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 01:48:54 | 1300ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-26 04:42:34 | 3791ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-20 07:56:46 | 9529ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-11 18:55:05 | 1697ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-09 17:41:20 | 10575ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-06-28 13:17:40 | 1545ms | 3 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-06-17 14:19:49 | 4157ms | 3 NS 1 A 3 MX | 🔓 Insecure | View |