WWW.ROBTEX.COM - server2.is4u.com
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server2.is4u.com checked at 2025-11-19T21:56:08.757Z 140ms 56/56/56 100% R:14 allDone:true timedOut:false server2.is4u.com
| MX | mail.is4u.com | ||||||
| MX | mail.r4u.com | ||||||
| A | 2605:6400:20:13f6::1🇺🇸 FRANTECH | ||||||
| PTR | star.is4u.com | ||||||
| A | 205.185.122.163🇺🇸 FRANTECH | ||||||
| PTR | star.is4u.com | ||||||
is4u.com
| MX | mail.is4u.com | ||||||
| MX | mail.r4u.com | ||||||
| NS | curitiba.ns.porkbun.com | ||||||
| NS | fortaleza.ns.porkbun.com | ||||||
| NS | maceio.ns.porkbun.com | ||||||
| NS | salvador.ns.porkbun.com | ||||||
| A | 2605:6400:20:13f6::1🇺🇸 FRANTECH | ||||||
| A | 205.185.122.163🇺🇸 FRANTECH | ||||||
Starts with same word
Starts similarily
AI analysis
server2.is4u.com points to two IP numbers: 2605:6400:20:13f6::1 and 205.185.122.163.
Other host names such as ns1.is4u.com, ns2.is4u.com, is4u.com, star.is4u.com and server1.is4u.com share IPs with server2.is4u.com.
server2.is4u.com is handled by two mail servers: mail.is4u.com and mail.r4u.com.
The mail server setup for server2.is4u.com matches that of other domains, for instance ns1.is4u.com, r4u.com, star.r4u.com, ns2.is4u.com and is4u.com.
dbq