mail.profe.cz - robtex.com
mail.profe.cz
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 109.234.167.31๐ซ๐ท O2SWITCH109.234.164.0/22 | ||||||
| PTR | 109-234-167-31.reverse.odns.fr | ||||||
profe.cz
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 109.234.167.31๐ซ๐ท O2SWITCH109.234.164.0/22 | ||||||
| NS | ns1.o2switch.net โญ | ||||||
| NS | ns2.o2switch.net | ||||||
| MX | mail.profe.cz โญ | ||||||
| TXT | v=spf1 ip4:109.234.167.31 +a +mx +include:spf.jabatus.fr ~all | ||||||
| SOA | ns1.o2switch.netsysadmin@o2switch.fr 2025-12-22 #4 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA109.234.167.312026-06-13 โ 2026-08-04 ยท 3 obs
โ 2016-04-22 18:57:32
โ 2026-06-13 08:52:32
โ 2026-08-04 22:36:26
โ 2026-06-13 08:52:32
โ 2026-08-04 22:36:26
โA77.78.95.512015-06-01 โ 2016-04-22 ยท 4 obs
โ 2015-06-01 13:27:06
โ 2016-04-22 18:57:32
โ 2026-06-13 08:52:32
โ 2026-08-04 22:36:26
โ 2016-04-22 18:57:32
โ 2026-06-13 08:52:32
โ 2026-08-04 22:36:26
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| profe.cz | ns1.o2switch.net, ns2.o2switch.net | - |
โ Authoritative Response
Server:109.234.160.5
NS records: ns1.o2switch.net, ns2.o2switch.net
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for profe.cz (unsigned zone)
โฑ๏ธ Timing
Total: 921ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.234.167.31 |
Analysis
Mail Server Role
The mail server mail.profe.cz processes email for profe.cz.
IP Addresses
mail.profe.cz resolves to just one IP address, 109.234.167.31.
Two other host names, along with hdvacances.com, mail.curieuxde.fr and mail.demiks.nl, also share IP numbers with mail.profe.cz.