WWW.RTSAK.COM - ustad.com
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ustad.com checked at 2025-10-31T18:00:58.971Z 2172ms 78/78/78 100% R:11ustad.com
| MX | ustad.com | ||||||
| A | 216.117.151.243🇺🇸 RoadRunner-CharterComm-ADVANCED_INTERNET_TECHNOLOGIES_INC | ||||||
| PTR | ustad.com | ||||||
| MX | smtp.ustad.com | ||||||
| A | 216.117.151.243🇺🇸 RoadRunner-CharterComm-ADVANCED_INTERNET_TECHNOLOGIES_INC | ||||||
| PTR | ustad.com | ||||||
| NS | ns0.aitcom.net | ||||||
| A | 216.117.191.20🇺🇸 RoadRunner-CharterComm-ADVANCED_INTERNET_TECHNOLOGIES_INC | ||||||
| PTR | ns0.aitcom.net | ||||||
| NS | ns1.aitcom.net | ||||||
| A | 216.117.186.139🇺🇸 RoadRunner-CharterComm-ADVANCED_INTERNET_TECHNOLOGIES_INC | ||||||
| PTR | ns1.aitcom.net | ||||||
| NS | ns2.aitcom.net | ||||||
| A | 216.117.191.22🇺🇸 RoadRunner-CharterComm-ADVANCED_INTERNET_TECHNOLOGIES_INC | ||||||
| PTR | ns2.aitcom.net | ||||||
| A | 216.117.151.243🇺🇸 RoadRunner-CharterComm-ADVANCED_INTERNET_TECHNOLOGIES_INC | ||||||
| PTR | ustad.com | ||||||
com
PTR for
MX for
| ustad.com | 
Up
| smtp.ustad.com | 
Starts with same word
| ustad.info | 
| ustad.im | 
| ustad.us | 
| ustad.in | 
| ustad.se | 
| ustad.no | 
| ustad.com | 
| ustad.nl | 
| ustad.online | 
| ustad.store | 
| ustad.az | 
| ustad.net | 
| ustad.de | 
Starts similarily
AI analysis
ustad.com is a parent of smtp.ustad.com.
ustad.com serves as the mail server for ustad.com.
For mail handling, smtp.ustad.com serves as a mail server together with ustad.com.
ustad.com points to a single IP number: 216.117.151.243.
Other host names, for instance smtp.ustad.com, share IP numbers with ustad.com.
 The delegation for ustad.com is handled by three name servers: ns0.aitcom.net, ns1.aitcom.net and ns2.aitcom.net. 
ustad.com at least partially shares name servers with other domains, for instance empnj.com, magnaport.com, vassilovski.com, 11.234.208.in-addr.arpa and 102.219.66.in-addr.arpa.
Host names with one IP number:
ns0.aitcom.net points to 216.117.191.20.
ns1.aitcom.net points to 216.117.186.139.
ns2.aitcom.net points to 216.117.191.22.
Two mail servers handle ustad.com: ustad.com and smtp.ustad.com.
Host names sharing a single IP:
ustad.com points to 216.117.151.243
smtp.ustad.com points to 216.117.151.243
Host names that point to 216.117.151.243: ustad.com and smtp.ustad.com