domainSummarysmtp.pbsj.com has one IP number , which also has a corresponding reverse pointer. pbsj.com use this as a mailserver. pbsj.com is a domain controlled by two nameservers at worldnic.com. They are on different IP networks. Incoming mail for pbsj.com is handled by two mailservers on different IP networks. pbsj.com has one IP number. smtp.pbsj.com is hosted on a server in United States.DNS Records
Thumbnails powered by Thumbshots graphdot ip numbers of hostptrs of ip numbersip numbers using ptr to this hostdomains using this as mailserverpbsj.com(last resort)
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