mx.frol.cz - robtex.com
mx.frol.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 93.185.97.167🇨🇿 VSHOSTING93.185.96.0/20 II. | ||||||
| PTR | brno.weby.cz | ||||||
frol.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 93.185.97.167🇨🇿 VSHOSTING93.185.96.0/20 II. | ||||||
| NS | ns.onebit.cz ⭐ | ||||||
| NS | ns.onebit.eu | ||||||
| NS | ns.onebit.org | ||||||
| MX | frol-cz.mail.protection.outlook.com ⭐ | ||||||
| TXT | MS=ms51926415 | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| SOA | ns.onebit.czhostmaster@onebit.cz 2026-04-08 #1 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A80.79.21.632015-08-01 → 2016-09-10 · 4 obs
● 2015-08-01 07:17:32
● 2016-09-10 21:09:12
○ 2026-04-12 16:38:32
○ 2026-04-13 08:43:14
● 2016-09-10 21:09:12
○ 2026-04-12 16:38:32
○ 2026-04-13 08:43:14
●A93.185.97.1672026-04-12 → 2026-04-13 · 3 obs
○ 2016-09-10 21:09:12
● 2026-04-12 16:38:32
● 2026-04-13 08:43:14
● 2026-04-12 16:38:32
● 2026-04-13 08:43:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| frol.cz | ns.onebit.cz, ns.onebit.eu, ns.onebit.org | 2 records |
✅ Authoritative Response
Server:178.62.60.201
NS records: ns.onebit.cz, ns.onebit.eu, ns.onebit.org
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 883ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.185.97.167 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.onebit.cz, ns.onebit.cz)
Analysis
IP Addresses
mx.frol.cz resolves to one IP number: 93.185.97.167.
other host names including birma.cz, medista.net, medista.info, lgo.cz and agroten.cz share IP numbers with mx.frol.cz.