c4sz.com - robtex.com
c4sz.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=1774405722 | ||||||
Same first word
c4sz.com |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns19.domaincontrol.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 02:48:26
●NSns20.domaincontrol.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 02:48:26
●MXc4sz-com.mail.protection.outlook.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 02:48:26
●A13.248.243.52026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 02:48:26
●A76.223.105.2302026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 02:48:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| c4sz.com | ns19.domaincontrol.com, ns20.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.109.10
NS records: ns19.domaincontrol.com, ns20.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for c4sz.com (unsigned zone)
⏱️ Timing
Total: 643ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns19.domaincontrol.com, ns20.domaincontrol.com |
| MX | 1 | c4sz-com.mail.protection.outlook.com (pr |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns19.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns19.domaincontrol.com, ns19.domaincontrol.com, ns20.domaincontrol.com...)
Analysis
IP Addresses
c4sz.com points to two IP numbers: 13.248.243.5 and 76.223.105.230.
Other host names, for instance ecorae.com, iautoplace.com, coloradophotoandvideo.com, dafechem.com and aasyst.com share IP numbers with c4sz.com.
Name Servers
c4sz.com is delegated to two name servers: ns19.domaincontrol.com and ns20.domaincontrol.com.
c4sz.com uses the same name server setup as other domains, for instance cdlo.com, oldtimetraveler.com, isuneng.com, ironguys.org and zigit.marketing.
Host names with two IP numbers:
The host ns19.domaincontrol.com points to 2603:5:21d0::a and 97.74.109.10.
The host ns20.domaincontrol.com points to 2603:5:22d0::a and 173.201.77.10.
Mail Servers
The mail server for c4sz.com is c4sz-com.mail.protection.outlook.com.
Host c4sz-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c92c::3, 2a01:111:f403:c936::, 2a01:111:f403:f90d::1, 2a01:111:f403:f910::, 52.101.8.34, 52.101.9.14, 52.101.9.21 and 52.101.194.13.