a.mx.webby.cz - robtex.com
a.mx.webby.cz
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 81.0.235.44๐จ๐ฟ CASABLANCA-AS81.0.232.0/21 Casablanca INT | ||||||
| PTR | ivanek.tojeono.cz | ||||||
mx.webby.cz
| DNSSEC | โ ๏ธ Not signed | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA81.0.235.442014-07-04 โ 2026-04-25 ยท 2 obs
โ 2014-07-04 06:05:28
โ 2026-04-25 01:19:04
โ 2026-04-25 01:19:04
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 | - |
| webby.cz | b.ns.tojeono.cz, c.ns.tojeono.cz, a.ns.tojeono.cz | 3 records |
โ Authoritative Response
Server:93.185.100.244
NS records: b.ns.tojeono.cz, c.ns.tojeono.cz, a.ns.tojeono.cz
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 799ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.0.235.44 |
๐ Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (c.ns.tojeono.cz, b.ns.tojeono.cz, a.ns.tojeono.cz)
Analysis
Mail Server Role
The mail server for webby.cz is a.mx.webby.cz.
b.mx.webby.cz and c.mx.webby.cz are commonly used as mail servers together with a.mx.webby.cz.
IP Addresses
a.mx.webby.cz points to a single IP number: 81.0.235.44.
Other host names, for instance a.mx.mikalor.cz, a.mx.ben.cz, a.mx.timing.cz, a.mx.seurope.eu and a.mx.nlp-czech.net share IP numbers with a.mx.webby.cz.