mail.s8a2.psmtp.com
DNS delegation of mail.s8a2.psmtp.com updated: Jun 19, 2013 7:09:05 AM
Delegation
step query auth servers
1 mail.s8a2.psmtp.com. . (e,k,g,d,a,b,c,m,h,f,j,l,i).root-servers.net. 2 mail.s8a2.psmtp.com. com. (c,m,j,a,h,l,g,e,f,b,d,i,k).gtld-servers.net. 3 mail.s8a2.psmtp.com. psmtp.com. (ns3,ns2,ns4,ns1).google.com.
We pick e.root-servers.net , one of the 13 root servers (1), and ask it about mail.s8a2.psmtp.com and learn that com is delegated to 13 name servers (2), so we ask c.gtld-servers.net where we learn that psmtp.com is delegated to four name servers, including ns3.google.com (3), so we ask that one and get the following answer:
Authoritative answer
com. net. psmtp.com. google.com. ns3.google.com. s8a2.psmtp.com. ns4.google.com. ns1.google.com. ns2.google.com. root-servers.net. gtld-servers.net. a.root-servers.net. f.gtld-servers.net. h.root-servers.net. h.gtld-servers.net. g.root-servers.net. c.gtld-servers.net. m.root-servers.net. g.gtld-servers.net. e.gtld-servers.net. j.root-servers.net. i.gtld-servers.net. m.gtld-servers.net. k.gtld-servers.net. d.root-servers.net. d.gtld-servers.net. i.root-servers.net. l.root-servers.net. k.root-servers.net. b.gtld-servers.net. f.root-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. mail.s8a2.psmtp.com.
whois net whois com whois psmtp.com whois google.com whois root-servers.net whois gtld-servers.net
whois psmtp.com , psmtp.com domain info api psmtp.com S8a2.psmtp.com , qualityedgar.s8a2.psmtp.com , palmercustombuilders.s8a2.psmtp.com , lsblack.com.s8a2.psmtp.com , kaplan.edu.s8a2.psmtp.com and at least 92 other hosts point to the same IP. Hugeisp.com , postinifax.com , pstntest.com , postinicorp.com , postini.se and at least 28 other hosts use mail.s8a2.psmtp.com as a mail server. Halfmoonbay.com , alphay.com , txallergy.com , unameitsolutions.com , gscarolina.com and at least 95 other hosts use mail.s8a2.psmtp.com as a mail server under another name.
Also check www.psmtp.com and psmtp.com .
The mail server s8a2.psmtp.com There are more than hundred domains that use the mail server s8a2.psmtp.com .
Three quarter of those use the four mail servers s8a1 , s8a2 , s8b1 and s8b2.psmtp.com together, hereafter referred to as "mail server group 1 ", (example: midwesthomemag.com , fci.on.ca and customermarketingsolutions.com ). About one in six of them use the two name servers ns1 and ns2.micradex.com together, hereafter referred to as "name server group 1 ", (example: marandbuilders.com , crosland.com and affordablehousinggroup.org ). Seven percent of them point only to the IP number 74.213.137.4 (example: jglocke.com , brixton.net and signaturedev.com ). Eight of them use the five mail servers s8a1.psmtp.com , s8a2.psmtp.com , s8b1.psmtp.com , s8b2.psmtp.com and mail.unameits.com together (example: bluespaces.com , prodigylaw.com and unameits.com ). The four mail servers s8a1, s8a2, s8b1 and s8b2.psmtp.com together There are more than hundred domains that use mail server group 1 .
The four mail servers mail.s8a1.psmtp.com, mail.s8a2.psmtp.com, mail.s8b1.psmtp.com and mail.s8b2.ps… There are about thirty domains that use the four mail servers mail.s8a1.psmtp.com , mail.s8a2.psmtp.com , mail.s8b1.psmtp.com and mail.s8b2.psmtp.com together, hereafter referred to as "mail server group 2 ".
All of those use the four name servers ns1 , ns2 , ns3 and ns4.google.com together, hereafter referred to as "name server group 2 ", (example: postinistats.com , slurm.org and neomeocorp.com ). One of them point to the 103 IP numbers 2404:6800:4003:802::1009 , 2404:6800:4004:803::1000 , 2404:6800:4006:800::1000 , 2607:f8b0:4004:800::1002 , 2607:f8b0:4005:800::1006 , 2607:f8b0:400a:800::1006 , 2607:f8b0:4010:801::1000 , 2800:3f0:4001:802::1000 , 2a00:1450:400b:c02::66 , 74.125.24.100 , 74.125.24.101 , 74.125.24.102 , 74.125.24.113 , 74.125.24.138 , 74.125.24.139 , 74.125.228.0 , 74.125.228.1 , 74.125.228.2 , 74.125.228.3 , 74.125.228.4 , 74.125.228.5 , 74.125.228.6 , 74.125.228.7 , 74.125.228.8 , 74.125.228.9 , 74.125.228.14 , 74.125.234.64 , 74.125.234.65 , 74.125.234.66 , 74.125.234.67 , 74.125.234.68 , 74.125.234.69 , 74.125.234.70 , 74.125.234.71 , 74.125.234.72 , 74.125.234.73 , 74.125.234.78 , 74.125.235.96 , 74.125.235.97 , 74.125.235.98 , 74.125.235.99 , 74.125.235.100 , 74.125.235.101 , 74.125.235.102 , 74.125.235.103 , 74.125.235.104 , 74.125.235.105 , 74.125.235.110 , 74.125.237.0 , 74.125.237.1 , 74.125.237.2 , 74.125.237.3 , 74.125.237.4 , 74.125.237.5 , 74.125.237.6 , 74.125.237.7 , 74.125.237.8 , 74.125.237.9 , 74.125.237.14 , 74.125.239.32 , 74.125.239.33 , 74.125.239.34 , 74.125.239.35 , 74.125.239.36 , 74.125.239.37 , 74.125.239.38 , 74.125.239.39 , 74.125.239.40 , 74.125.239.41 , 74.125.239.46 , 74.125.239.96 , 74.125.239.97 , 74.125.239.98 , 74.125.239.99 , 74.125.239.100 , 74.125.239.101 , 74.125.239.102 , 74.125.239.103 , 74.125.239.104 , 74.125.239.105 , 74.125.239.110 , 173.194.33.0 , 173.194.33.1 , 173.194.33.2 , 173.194.33.3 , 173.194.33.4 , 173.194.33.5 , 173.194.33.6 , 173.194.33.7 , 173.194.33.8 , 173.194.33.9 , 173.194.33.14 , 173.194.38.128 , 173.194.38.129 , 173.194.38.130 , 173.194.38.131 , 173.194.38.132 , 173.194.38.133 , 173.194.38.134 , 173.194.38.135 , 173.194.38.136 , 173.194.38.137 and 173.194.38.142 together. One of them point to the 103 IP numbers 2404:6800:4003:802::1005 , 2404:6800:4004:803::1003 , 2404:6800:4006:800::1007 , 2607:f8b0:4004:803::100e , 2607:f8b0:4005:800::1005 , 2607:f8b0:400a:800::100e , 2800:3f0:4001:807::1003 , 2a00:1450:4009:807::100e , 2a00:1450:400b:c02::66 , 74.125.24.100 , 74.125.24.101 , 74.125.24.102 , 74.125.24.113 , 74.125.24.138 , 74.125.24.139 , 74.125.228.96 , 74.125.228.97 , 74.125.228.98 , 74.125.228.99 , 74.125.228.100 , 74.125.228.101 , 74.125.228.102 , 74.125.228.103 , 74.125.228.104 , 74.125.228.105 , 74.125.228.110 , 74.125.234.224 , 74.125.234.225 , 74.125.234.226 , 74.125.234.227 , 74.125.234.228 , 74.125.234.229 , 74.125.234.230 , 74.125.234.231 , 74.125.234.232 , 74.125.234.233 , 74.125.234.238 , 74.125.235.96 , 74.125.235.97 , 74.125.235.98 , 74.125.235.99 , 74.125.235.100 , 74.125.235.101 , 74.125.235.102 , 74.125.235.103 , 74.125.235.104 , 74.125.235.105 , 74.125.235.110 , 74.125.237.0 , 74.125.237.1 , 74.125.237.2 , 74.125.237.3 , 74.125.237.4 , 74.125.237.5 , 74.125.237.6 , 74.125.237.7 , 74.125.237.8 , 74.125.237.9 , 74.125.237.14 , 74.125.239.96 , 74.125.239.97 , 74.125.239.98 , 74.125.239.99 , 74.125.239.100 , 74.125.239.101 , 74.125.239.102 , 74.125.239.103 , 74.125.239.104 , 74.125.239.105 , 74.125.239.110 , 173.194.33.0 , 173.194.33.1 , 173.194.33.2 , 173.194.33.3 , 173.194.33.4 , 173.194.33.5 , 173.194.33.6 , 173.194.33.7 , 173.194.33.8 , 173.194.33.9 , 173.194.33.14 , 173.194.38.128 , 173.194.38.129 , 173.194.38.130 , 173.194.38.131 , 173.194.38.132 , 173.194.38.133 , 173.194.38.134 , 173.194.38.135 , 173.194.38.136 , 173.194.38.137 , 173.194.38.142 , 173.194.41.96 , 173.194.41.97 , 173.194.41.98 , 173.194.41.99 , 173.194.41.100 , 173.194.41.101 , 173.194.41.102 , 173.194.41.103 , 173.194.41.104 , 173.194.41.105 and 173.194.41.110 together. One of them point to the 103 IP numbers 2404:6800:4003:801::1007 , 2404:6800:4004:805::1004 , 2404:6800:4006:800::1002 , 2607:f8b0:4004:803::1009 , 2607:f8b0:4005:800::1001 , 2607:f8b0:400a:800::1004 , 2607:f8b0:4010:801::1008 , 2800:3f0:4001:802::100e , 2a00:1450:400b:c02::66 , 74.125.24.100 , 74.125.24.101 , 74.125.24.102 , 74.125.24.113 , 74.125.24.138 , 74.125.24.139 , 74.125.228.96 , 74.125.228.97 , 74.125.228.98 , 74.125.228.99 , 74.125.228.100 , 74.125.228.101 , 74.125.228.102 , 74.125.228.103 , 74.125.228.104 , 74.125.228.105 , 74.125.228.110 , 74.125.234.64 , 74.125.234.65 , 74.125.234.66 , 74.125.234.67 , 74.125.234.68 , 74.125.234.69 , 74.125.234.70 , 74.125.234.71 , 74.125.234.72 , 74.125.234.73 , 74.125.234.78 , 74.125.235.32 , 74.125.235.33 , 74.125.235.34 , 74.125.235.35 , 74.125.235.36 , 74.125.235.37 , 74.125.235.38 , 74.125.235.39 , 74.125.235.40 , 74.125.235.41 , 74.125.235.46 , 74.125.235.160 , 74.125.235.161 , 74.125.235.162 , 74.125.235.163 , 74.125.235.164 , 74.125.235.165 , 74.125.235.166 , 74.125.235.167 , 74.125.235.168 , 74.125.235.169 , 74.125.235.174 , 74.125.237.0 , 74.125.237.1 , 74.125.237.2 , 74.125.237.3 , 74.125.237.4 , 74.125.237.5 , 74.125.237.6 , 74.125.237.7 , 74.125.237.8 , 74.125.237.9 , 74.125.237.14 , 74.125.239.32 , 74.125.239.33 , 74.125.239.34 , 74.125.239.35 , 74.125.239.36 , 74.125.239.37 , 74.125.239.38 , 74.125.239.39 , 74.125.239.40 , 74.125.239.41 , 74.125.239.46 , 74.125.239.96 , 74.125.239.97 , 74.125.239.98 , 74.125.239.99 , 74.125.239.100 , 74.125.239.101 , 74.125.239.102 , 74.125.239.103 , 74.125.239.104 , 74.125.239.105 , 74.125.239.110 , 173.194.33.0 , 173.194.33.1 , 173.194.33.2 , 173.194.33.3 , 173.194.33.4 , 173.194.33.5 , 173.194.33.6 , 173.194.33.7 , 173.194.33.8 , 173.194.33.9 and 173.194.33.14 together. The mail server mail.s8a2.psmtp.com There are about thirty domains that use the mail server mail.s8a2.psmtp.com .
All of those use mail server group 2 (example: psmtp.mobi , youcanstopspam.com and postini.com.au ). All of them use name server group 2 (example: jumboinc.net , postini.in and postini.org ). One of them point to the 103 IP numbers 2404:6800:4003:801::1000 , 2404:6800:4004:801::1008 , 2404:6800:4006:800::1007 , 2607:f8b0:4004:802::1003 , 2607:f8b0:4004:803::1001 , 2607:f8b0:4005:802::100e , 2607:f8b0:400a:800::1004 , 2800:3f0:4001:806::1001 , 2a00:1450:400b:c02::71 , 74.125.24.100 , 74.125.24.101 , 74.125.24.102 , 74.125.24.113 , 74.125.24.138 , 74.125.24.139 , 74.125.228.64 , 74.125.228.65 , 74.125.228.66 , 74.125.228.67 , 74.125.228.68 , 74.125.228.69 , 74.125.228.70 , 74.125.228.71 , 74.125.228.72 , 74.125.228.73 , 74.125.228.78 , 74.125.228.96 , 74.125.228.97 , 74.125.228.98 , 74.125.228.99 , 74.125.228.100 , 74.125.228.101 , 74.125.228.102 , 74.125.228.103 , 74.125.228.104 , 74.125.228.105 , 74.125.228.110 , 74.125.234.192 , 74.125.234.193 , 74.125.234.194 , 74.125.234.195 , 74.125.234.196 , 74.125.234.197 , 74.125.234.198 , 74.125.234.199 , 74.125.234.200 , 74.125.234.201 , 74.125.234.206 , 74.125.235.32 , 74.125.235.33 , 74.125.235.34 , 74.125.235.35 , 74.125.235.36 , 74.125.235.37 , 74.125.235.38 , 74.125.235.39 , 74.125.235.40 , 74.125.235.41 , 74.125.235.46 , 74.125.237.0 , 74.125.237.1 , 74.125.237.2 , 74.125.237.3 , 74.125.237.4 , 74.125.237.5 , 74.125.237.6 , 74.125.237.7 , 74.125.237.8 , 74.125.237.9 , 74.125.237.14 , 74.125.239.128 , 74.125.239.129 , 74.125.239.130 , 74.125.239.131 , 74.125.239.132 , 74.125.239.133 , 74.125.239.134 , 74.125.239.135 , 74.125.239.136 , 74.125.239.137 , 74.125.239.142 , 173.194.33.0 , 173.194.33.1 , 173.194.33.2 , 173.194.33.3 , 173.194.33.4 , 173.194.33.5 , 173.194.33.6 , 173.194.33.7 , 173.194.33.8 , 173.194.33.9 , 173.194.33.14 , 173.194.38.96 , 173.194.38.97 , 173.194.38.98 , 173.194.38.99 , 173.194.38.100 , 173.194.38.101 , 173.194.38.102 , 173.194.38.103 , 173.194.38.104 , 173.194.38.105 and 173.194.38.110 together (example: postini.tv ). One of them point to the 103 IP numbers 2404:6800:4003:801::1004 , 2404:6800:4004:801::100e , 2404:6800:4006:800::1002 , 2607:f8b0:4004:803::1001 , 2607:f8b0:4005:800::1003 , 2607:f8b0:4005:802::1005 , 2607:f8b0:400a:800::1008 , 2800:3f0:4001:806::1007 , 2a00:1450:400b:c02::65 , 74.125.24.100 , 74.125.24.101 , 74.125.24.102 , 74.125.24.113 , 74.125.24.138 , 74.125.24.139 , 74.125.228.96 , 74.125.228.97 , 74.125.228.98 , 74.125.228.99 , 74.125.228.100 , 74.125.228.101 , 74.125.228.102 , 74.125.228.103 , 74.125.228.104 , 74.125.228.105 , 74.125.228.110 , 74.125.234.192 , 74.125.234.193 , 74.125.234.194 , 74.125.234.195 , 74.125.234.196 , 74.125.234.197 , 74.125.234.198 , 74.125.234.199 , 74.125.234.200 , 74.125.234.201 , 74.125.234.206 , 74.125.235.32 , 74.125.235.33 , 74.125.235.34 , 74.125.235.35 , 74.125.235.36 , 74.125.235.37 , 74.125.235.38 , 74.125.235.39 , 74.125.235.40 , 74.125.235.41 , 74.125.235.46 , 74.125.237.0 , 74.125.237.1 , 74.125.237.2 , 74.125.237.3 , 74.125.237.4 , 74.125.237.5 , 74.125.237.6 , 74.125.237.7 , 74.125.237.8 , 74.125.237.9 , 74.125.237.14 , 74.125.239.96 , 74.125.239.97 , 74.125.239.98 , 74.125.239.99 , 74.125.239.100 , 74.125.239.101 , 74.125.239.102 , 74.125.239.103 , 74.125.239.104 , 74.125.239.105 , 74.125.239.110 , 74.125.239.128 , 74.125.239.129 , 74.125.239.130 , 74.125.239.131 , 74.125.239.132 , 74.125.239.133 , 74.125.239.134 , 74.125.239.135 , 74.125.239.136 , 74.125.239.137 , 74.125.239.142 , 173.194.33.0 , 173.194.33.1 , 173.194.33.2 , 173.194.33.3 , 173.194.33.4 , 173.194.33.5 , 173.194.33.6 , 173.194.33.7 , 173.194.33.8 , 173.194.33.9 , 173.194.33.14 , 173.194.38.96 , 173.194.38.97 , 173.194.38.98 , 173.194.38.99 , 173.194.38.100 , 173.194.38.101 , 173.194.38.102 , 173.194.38.103 , 173.194.38.104 , 173.194.38.105 and 173.194.38.110 together.
robtex on mail.s8a2.psmtp.com RBL listing of mail.s8a2.psmtp.com mnw
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Other "mail" domains: io , in , si , gr , org , ps , tc , ie , rw , cl , lt , fi , bz , pt , xxx , lc , info , vc , ac , ru , cc , ws , dk , pk , tn , hk , pe , ax , wf , ai , mw , ch , se , tl , de , mm , to , kg , eg , cz , at , uz , gl , sy , rs , ee , cx , nu , md , gov , fm , ag , gs , com , pn , sd , tj , vg , sr , net , fr , mp , ph , ro , lu , ms , pw , vu , sk , ca , ae , bg , mx , mn , bm , tg , biz , by , aero , pf , tel , na , ge , sc , jp , free , vn , ir , me , im , hn , co , pm , tv , ua , sh , kz , no , ht , gw