WWW.RTSAK.COM - mailstore1.secureserver.net.s4a.com
Search for IP or hostnames:
mailstore1.secureserver.net.s4a.com checked at 2025-11-25T12:38:06.951Z 56ms 31/31/31 100% R:8 allDone:true timedOut:false mailstore1.secureserver.net.s4a.com
| A | 204.74.99.100🇺🇸 Neustar | ||||||
| PTR | crs.ultradns.net | ||||||
secureserver.net.s4a.com
| A | 204.74.99.100🇺🇸 Neustar | ||||||
MX for
AI analysis
mailstore1.secureserver.net.s4a.com serves as the mail server for s4a.com.
smtp.secureserver.net.s4a.com commonly serves as a mail server together with mailstore1.secureserver.net.s4a.com.
mailstore1.secureserver.net.s4a.com points to a single IP: 204.74.99.100.
Other host names, for instance generalelectric.ca, bcotulet.com, chockstone.net, humanaonedentalsavings.com and nnip.mobi share IP numbers with mailstore1.secureserver.net.s4a.com.