b.mx.erlink.cz - robtex.com

b.mx.erlink.cz

DNSSEC⚠️ Not signed
A93.185.100.244🇨🇿 VSHOSTING93.185.96.0/20 II.
PTRsns.nethost.sk

mx.erlink.cz

DNSSEC⚠️ Not signed

MX for

erlink.cz

Same first word

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DNS History

1 record (1 active, 0 former)

A93.185.100.244
●A93.185.100.2442026-02-23 → 2026-04-27 · 2 obs
● 2026-02-23 02:47:24
● 2026-04-27 03:47:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
czc.ns.nic.cz, d.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz-
erlink.cza.ns.tojeono.cz, b.ns.tojeono.cz, c.ns.tojeono.cz3 records

✅ Authoritative Response

Server:77.78.105.17

NS records: a.ns.tojeono.cz, b.ns.tojeono.cz, c.ns.tojeono.cz

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 715ms | Queries: -

📄 Records

TypeCountSample Data
A193.185.100.244

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (a.ns.tojeono.cz, b.ns.tojeono.cz, c.ns.tojeono.cz)

Analysis

Mail Server Role

b.mx.erlink.cz is the mail server for erlink.cz.

a.mx.erlink.cz and c.mx.erlink.cz are commonly used as mail servers along with b.mx.erlink.cz.

IP Addresses

b.mx.erlink.cz maps to IP address 93.185.100.244.

Other host names, for instance b.mx.rongo.cz, b.mx.phyris.sk, sns.nethost.cz, b.mx.balsa.cz and b.mx.icarauto.cz share IP numbers with b.mx.erlink.cz.