DNSWHOIS.INFO - callsystem.io
Search for IP or hostnames:
callsystem.io checked at 2025-10-07T13:15:39.343Z 200ms 64/64/64 100% R:11callsystem.io
| NS | ns1.systemdns.com | ||||||
| A | 2604:4000:0:d:216:40:47:90 🇨🇦 Tucows | ||||||
| PTR | ns1.systemdns.com | ||||||
| A | 216.40.47.90🇨🇦 Tucows | ||||||
| PTR | ns1.systemdns.com | ||||||
| NS | ns2.systemdns.com | ||||||
| A | 2604:4000:2800:d:64:99:148:16 🇨🇦 TUCOWS-3 | ||||||
| PTR | ns2.systemdns.com | ||||||
| A | 64.98.148.16🇨🇦 TUCOWS-3 | ||||||
| PTR | ns2.systemdns.com | ||||||
| NS | ns3.systemdns.com | ||||||
| A | 2604:4000:0:d:64:99:96:36 🇨🇦 Tucows | ||||||
| PTR | ns3.systemdns.com | ||||||
| A | 64.99.96.36🇨🇦 Tucows | ||||||
| PTR | ns3.systemdns.com | ||||||
| MX | mx.callsystem.io.cust.a.hostedemail.com | ||||||
| A | 216.40.42.4🇨🇦 Tucows | ||||||
| PTR | mx.hostedemail.com | ||||||
io
| NS | a0.nic.io | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
Starts with same word
callsystem.io |
callsystem.com.co |
callsystem.cz |
Starts similarily
AI analysis
callsystem.io delegates to three name servers: ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com.
callsystem.io shares some name servers with other domains, for example stmichaelsanniston.org, weedparadisedistribution.com, callconfirmlive.com, horsemansway.com and thomas-leonhardi.de.
Host names with two IP numbers:
ns1.systemdns.com: 2604:4000:0:d:216:40:47:90 and 216.40.47.90
ns2.systemdns.com: 2604:4000:2800:d:64:99:148:16 and 64.98.148.16
ns3.systemdns.com: 2604:4000:0:d:64:99:96:36 and 64.99.96.36
callsystem.io is handled by a single mail server, mx.callsystem.io.cust.a.hostedemail.com.
Host name mx.callsystem.io.cust.a.hostedemail.com points to IP 216.40.42.4.
dbq