s200b1.psmtp.com
DNS delegation of s200b1.psmtp.com updated: May 26, 2013 2:07:17 AM
Delegation
step query auth servers 1 s200b1.psmtp.com. . (l,d,f,g,b,i,j,a,c,m,k,e,h).root-servers.net. 2 s200b1.psmtp.com. com. (b,f,k,g,d,a,c,l,h,j,e,i,m).gtld-servers.net. 3 s200b1.psmtp.com. psmtp.com. (ns1,ns4,ns3,ns2).google.com.
We pick l.root-servers.net , one of the 13 root servers (1), and ask it about s200b1.psmtp.com and learn that com is delegated to 13 name servers (2), so we ask b.gtld-servers.net where we learn that psmtp.com is delegated to four name servers, including ns1.google.com (3), so we ask that one and get the following answer:
Authoritative answer
net. com. psmtp.com. google.com. ns3.google.com. ns4.google.com. ns1.google.com. ns2.google.com. s200b1.psmtp.com. root-servers.net. gtld-servers.net. m.root-servers.net. a.root-servers.net. g.gtld-servers.net. e.gtld-servers.net. j.root-servers.net. i.gtld-servers.net. f.gtld-servers.net. m.gtld-servers.net. k.gtld-servers.net. h.root-servers.net. d.root-servers.net. d.gtld-servers.net. i.root-servers.net. h.gtld-servers.net. l.root-servers.net. k.root-servers.net. g.root-servers.net. b.gtld-servers.net. f.root-servers.net. c.gtld-servers.net. c.root-servers.net. a.gtld-servers.net. b.root-servers.net. l.gtld-servers.net. j.gtld-servers.net. e.root-servers.net.
whois net whois com whois psmtp.com whois google.com whois root-servers.net whois gtld-servers.net whois psmtp.com , psmtp.com psmtp.com S200b1.psmtp.com has one IP number (207.126.147.13 ), which also has a corresponding reverse pointer.
Pk.s200b1.psmtp.com , mapsnet.com.s200b1.psmtp.com , woz.tel.s200b1.psmtp.com , koopmanint.com.s200b1.psmtp.com , ejc.net.s200b1.psmtp.com and at least 92 other hosts point to the same IP. Fysiomed.org , taylorwoodrowinternational.com , gadsbyonline.com , ittherapy.com , worldone.com and at least 94 other hosts use s200b1.psmtp.com as a mail server. Kr.s200b1.psmtp.com , dk.s200b1.psmtp.com , independium.s200b1.psmtp.com , ndiro.s200b1.psmtp.com , gl.s200b1.psmtp.com and at least 95 other hosts are hosts under this domain.
Also check www.psmtp.com and psmtp.com .
S200b1.psmtp.com is hosted on a server in Mountain View, CA, United States.
The mail server s200b1.psmtp.com There are several hundred of domains that use the mail server s200b1.psmtp.com .
The four mail servers s200a1, s200a2, s200b1 and s200b2.psmtp.com together Eleven percent of the several hundred of domains that use mail server group 1 point only to the IP number 91.220.7.43 (example: fls.com , flsindustries.com and flsairtech.com ).
robtex on s200b1.psmtp.com s200b1.psmtp.com mnw
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Other "s200b1" domains: psmt.com , pstmp.com
