Summary
pbworld.com ("Parsons Brinckerhoff Inc. - Founded in 1885. Major practice areas in energy, environmental and facilities engineering. Over 200 offices worldwide.") is a domain controlled by two nameservers at
ns.uu.net. They are on the same IP network. Incoming mail for
pbworld.com is handled by three mailservers having a total of nine IP numbers. There are five duplicated IP numbers. Some of them are on the same IP network.
pbworld.com has one IP number.
pbpower.net,
www.pbworld.com,
pbis.pbworld.com,
pbqd1.pbworld.com and
nolana.pbworld.com point to the same IP.
scj.com,
kmm.com,
epf.com,
adp.com,
dtca.com and at least 65 other hosts share nameservers with this domain.
wsfb.com,
kxro.com,
kdux.com,
kfqd.com,
kkrv.com and at least 36 other hosts share mailservers with this domain.
www.pbworld.com,
pbis.pbworld.com,
mail.pbworld.com,
pbqd1.pbworld.com,
mail2.pbworld.com and at least twelve other hosts are subdomains to this hostname.
pbworld.com is ranked #366205 world wide and is hosted on a server in United States. It is listed in
Business/Construction_and_Maintenance/Trenchless_Technology/Professional_Services.Privacy of this site is good. Trustworthiness is excellent.
(more on reputation).
| base | record | name | ip | reverse | route | as |
| pbworld.com | a | 208.82.222.26 United States | (none) | 208.82.220.0/22 Ticket 2345009 | AS21524 REDIFFVALUCOMONLINE 1590 S.MILWAUKEE AVE suite 212 Libertyville,IL-60048 |
| ns-soa | auth40.ns.uu.net | 198.6.1.18 United States | 198.6.0.0/16 | AS701 UUNET Alternet |
| ns | auth62.ns.uu.net | 198.6.1.19 United States |
| auth40.ns.uu.net | 198.6.1.18 United States |
| mx | 30 | prigw1.pbworld.com | 65.121.213.172 United States | 65.112.0.0/12 Qwest Communications 950 17th Street Suite 1900 Denver, CO 80202 | AS209 Qwest Communications |
| 10 | emailscan8.mci.com | 216.82.241.83 United States | mail37.messagelabs.com | 216.82.240.0/22 MessageLabs Limited Washington Data Centre Route | AS26282 MESSAGELABS-US MessageLabs - Now Part of Symantec |
| 216.82.241.99 United States | mail51.messagelabs.com |
| 216.82.249.131 United States | mail28.messagelabs.com | 216.82.248.0/22 MessageLabs Limited Arizona Data Centre Route |
| 216.82.249.147 United States | mail29.messagelabs.com |
| 216.82.254.195 United States | mail200.messagelabs.com | 216.82.252.0/22 MessageLabs Limited Denver Data Centre Route |
| 216.82.254.211 United States | mail201.messagelabs.com |
| 20 | emailscan8a.mci.com | 216.82.241.83 United States | mail37.messagelabs.com | 216.82.240.0/22 MessageLabs Limited Washington Data Centre Route |
| 216.82.241.99 United States | mail51.messagelabs.com |
| 216.82.248.44 United States | mail554.messagelabs.com | 216.82.248.0/22 MessageLabs Limited Arizona Data Centre Route |
| 216.82.248.45 United States | mail555.messagelabs.com |
| 216.82.249.131 United States | mail28.messagelabs.com |
| 216.82.249.147 United States | mail29.messagelabs.com |
| 216.82.254.211 United States | mail201.messagelabs.com | 216.82.252.0/22 MessageLabs Limited Denver Data Centre Route |
| com | ns-soa | a.gtld-servers.net | 192.5.6.30 United States | 192.5.6.0/24 VeriSign Route | AS36621 VERISIGN-AS VeriSign, Inc |
| ns | a.gtld-servers.net | 192.5.6.30 United States |
| b.gtld-servers.net | 192.33.14.30 United States | 192.33.14.0/24 VeriSign Route | AS26415 VERISIGN-AS VeriSign, Inc |
| c.gtld-servers.net | 192.26.92.30 United States | 192.26.92.0/24 VeriSign Route | AS36625 VERISIGN-AS VeriSign, Inc |
| d.gtld-servers.net | 192.31.80.30 United States | 192.31.80.0/24 VeriSign Route | AS36617 VERISIGN-AS VeriSign, Inc |
| e.gtld-servers.net | 192.12.94.30 United States | 192.12.94.0/24 VeriSign Route | AS36629 VERISIGN-AS VeriSign, Inc |
| f.gtld-servers.net | 192.35.51.30 United States | 192.35.51.0/24 VeriSign Route | AS36625 VERISIGN-AS VeriSign, Inc |
| g.gtld-servers.net | 192.42.93.30 United States | 192.42.93.0/24 VeriSign Route | AS36624 VERISIGN-AS VeriSign, Inc |
| h.gtld-servers.net | 192.54.112.30 United States | 192.54.112.0/24 VeriSign Route | AS36623 VERISIGN-AS VeriSign, Inc |
| i.gtld-servers.net | 192.43.172.30 United States | 192.43.172.0/24 VeriSign Route | AS36625 VERISIGN-AS VeriSign, Inc |
| j.gtld-servers.net | 192.48.79.30 United States | 192.48.79.0/24 VeriSign Route | AS36626 VERISIGN-AS VeriSign, Inc |
| k.gtld-servers.net | 192.52.178.30 United States | 192.52.178.0/24 VeriSign Route | AS36622 VERISIGN-AS VeriSign, Inc |
| l.gtld-servers.net | 192.41.162.30 United States | 192.41.162.0/24 VeriSign Route | AS36628 VERISIGN-AS VeriSign, Inc |
| m.gtld-servers.net | 192.55.83.30 United States | 192.55.83.0/24 VeriSign Route | AS36618 VERISIGN-AS VeriSign, Inc |