cz4ru.com - robtex.com
cz4ru.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774821677 | ||||||
Previously MX for
cz4ru.com |
Subdomains
www.cz4ru.com |
Same first word
cz4ru.com |
Similar names
DNS History
10 records (6 active, 4 former)
●NSns1.crazydomains.com2026-02-24 → 2026-03-29 · 3 obs
● 2026-02-24 16:52:12
● 2026-03-29 22:09:44
○NSns1.kwikdns.com2015-06-06 → 2017-08-15 · 4 obs
● 2017-08-15 13:03:44
○ 2026-02-24 16:52:12
○ 2026-03-29 22:09:44
●NSns2.crazydomains.com2026-02-24 → 2026-03-29 · 3 obs
● 2026-02-24 16:52:12
● 2026-03-29 22:09:44
○NSns2.kwikdns.com2015-06-06 → 2017-08-15 · 4 obs
● 2017-08-15 13:03:44
○ 2026-02-24 16:52:12
○ 2026-03-29 22:09:44
○MXcz4ru.com2015-06-06 → 2017-08-15 · 4 obs
● 2017-08-15 13:03:44
○ 2026-02-24 16:52:12
○ 2026-03-29 22:09:44
●MXmx.zoho.eu2026-02-24 → 2026-03-29 · 3 obs
● 2026-02-24 16:52:12
● 2026-03-29 22:09:44
●MXmx2.zoho.eu2026-02-24 → 2026-03-29 · 3 obs
● 2026-02-24 16:52:12
● 2026-03-29 22:09:44
●MXmx3.zoho.eu2026-02-24 → 2026-03-29 · 3 obs
● 2026-02-24 16:52:12
● 2026-03-29 22:09:44
○A74.117.180.1872015-06-06 → 2017-08-15 · 4 obs
● 2017-08-15 13:03:44
○ 2026-02-24 16:52:12
○ 2026-03-29 22:09:44
●A94.23.168.2112026-02-24 → 2026-03-29 · 3 obs
● 2026-02-24 16:52:12
● 2026-03-29 22:09:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cz4ru.com | ns1.crazydomains.com, ns2.crazydomains.com | 4 records |
✅ Authoritative Response
Server:27.124.125.7
NS records: ns1.crazydomains.com, ns2.crazydomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cz4ru.com (unsigned zone)
⏱️ Timing
Total: 488ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.23.168.211 |
| NS | 2 | ns2.crazydomains.com, ns1.crazydomains.com |
| MX | 3 | mx2.zoho.eu (pri: 20), mx.zoho.eu (pri: 10)... |
| TXT | 4 | zoho-verification=zb25267827.zmverify.zo, v=spf1 include:zoho.eu ~all... |
| SOA | 1 | ns1.crazydomains.com admin.syrahost.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.crazydomains.com, ns1.crazydomains.com, ns2.crazydomains.com...)
Analysis
Hierarchy
www.cz4ru.com has cz4ru.com as its parent.
IP Addresses
cz4ru.com maps to IP address 94.23.168.211.
Other host names for instance ip211.ip-94-23-168.eu and www.cz4ru.com share IP numbers with cz4ru.com.
Name Servers
Two name servers ns1.crazydomains.com and ns2.crazydomains.com are delegated to cz4ru.com.
cz4ru.com uses the same name server configuration as other domains, such as religiousjewellerystore.com, stellargroup.com, itoolbox.com.au, genesisprojects.co.nz and truperfumes.com.au.
cz4ru.com at least partially shares name servers with other domains such as harvestlodge.com.au, marling.net.au, lenso.com.au, fishingspots.co.nz and returnpath.com.au.
These name servers are often used together with ns1.crazydomains.com.au, ns2.crazydomains.com.au, ns1.openhost.co.nz, ns2.openhost.co.nz, ns3.openhost.co.nz, ns1.secureparkme.com, ns2.secureparkme.com, ns10.domains4less.co.nz and ns11.domains4less.co.nz.
Host names with two IPs:
ns1.crazydomains.com points to 2a00:fd80:aaaa:ffff::eeee:c1 and 27.124.125.7.
ns2.crazydomains.com points to 2a00:fd80:aaaa:ffff::eeee:c2 and 27.124.125.8.
Mail Servers
cz4ru.com is handled by three mail servers: mx2.zoho.eu, mx3.zoho.eu and mx.zoho.eu.
cz4ru.com shares mail servers with other domains at least in part, for instance falafel.nu, pereiraefilhos.com, demo.md, yorktribe.com and alpinebuses.com.
Host names with two IP numbers
mx.zoho.eu points to 185.230.212.166 and 185.230.214.166.
Host names with one IP number
mx2.zoho.eu points to 89.36.170.166.
mx3.zoho.eu points to 185.230.212.166.
Host names pointing to 185.230.212.166: mx.zoho.eu and mx3.zoho.eu.