eglearn.cz - robtex.com
eglearn.cz
cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.ns.nic.cz ⭐ | ||||||
| NS | b.ns.nic.cz | ||||||
| NS | c.ns.nic.cz | ||||||
| NS | d.ns.nic.cz | ||||||
| SOA | a.ns.nic.czhostmaster@nic.cz serial=1776975435 | ||||||
Subdomains
mx1.eglearn.cz |
Same first word
eglearn.cz |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.aerohosting.cz2026-04-20 → 2026-04-23 · 2 obs
● 2026-04-23 20:46:14
●NSns2.aerohosting.net2026-04-20 → 2026-04-23 · 2 obs
● 2026-04-23 20:46:14
●NSns3.aerohosting.eu2026-04-20 → 2026-04-23 · 2 obs
● 2026-04-23 20:46:14
●MXmx1.eglearn.cz2026-04-20 → 2026-04-23 · 2 obs
● 2026-04-23 20:46:14
●MXmx2.improvmx.com2026-04-20 → 2026-04-23 · 2 obs
● 2026-04-23 20:46:14
●A212.69.128.1332026-04-20 → 2026-04-23 · 2 obs
● 2026-04-23 20:46:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz | - |
| eglearn.cz | ns1.aerohosting.cz, ns2.aerohosting.net, ns3.aerohosting.eu | 2 records |
✅ Authoritative Response
Server:77.240.188.193
NS records: ns1.aerohosting.cz, ns2.aerohosting.net, ns3.aerohosting.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2131ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.69.128.133 |
| NS | 3 | ns1.aerohosting.cz, ns2.aerohosting.net... |
| MX | 2 | mx1.eglearn.cz (pri: 10), mx2.improvmx.com (pri: 100) |
| TXT | 5 | MS=ms38363768, v=spf1 ip4:212.69.128.133 include:spf.im... |
| SOA | 1 | ns1.aerohosting.cz dns.aerohosting.cz |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.aerohosting.cz, ns1.aerohosting.cz)
Analysis
Hierarchy
eglearn.cz is parent of mx1.eglearn.cz.
IP Addresses
eglearn.cz points to a single IP: 212.69.128.133.
Other host names such as mx1.eglearn.cz and as128133.agonet.it share IP numbers with eglearn.cz.
Name Servers
eglearn.cz is delegated to three name servers: ns1.aerohosting.cz, ns3.aerohosting.eu and ns2.aerohosting.net.
eglearn.cz at least partially shares its name servers with other domains, for instance solen.eu, ubytovani-orlicke-hory-penzion-destne.cz, bakus.sk, fitano.cz and uctuj.eu.
These name servers are commonly used with ns2.aerohosting.cz, ns.arteus.cz and ns.arteus.org.
Host names with two IP numbers:
ns1.aerohosting.cz points to: 2a02:e98:10:1484::c1 and 77.240.188.193.
ns3.aerohosting.eu points to: 2a06:cd40:300:1::3c and 77.81.243.62.
ns2.aerohosting.net points to: 2a02:e98:10:1484::f2 and 77.240.190.209.
Mail Servers
Two mail servers mx2.improvmx.com and mx1.eglearn.cz handle eglearn.cz.
eglearn.cz shares some mail servers with other domains, including synthesys.com, hanobamedical.com, tosco.ca, advert1.studymanch.com and missionsfoods.com.
These mail servers are often used alongside the mail servers mx1.improvmx.com.
Host names with six IP numbers: host name mx2.improvmx.com points to 2a05:d012:412:e201:1f6e:f6e4:8fd7:4678, 2a05:d012:412:e202:e81e:cc44:3b53:8a3d, 2a05:d012:412:e203:7e33:3d9c:28d7:ee20, 13.36.107.63, 13.36.222.39 and 15.236.61.92.
Host names with one IP number: host name mx1.eglearn.cz points to 212.69.128.133.