robtex
faq| login

cogentco.com

cogentco.com is a domain controlled by four nameservers at dns.cogentco.com. Some of them are on the same IP network. Incoming mail for cogentco.com is handled by five mailservers. Some of them are on the same IP network. cogentco.com has one IP record. www.cogentco.com cnames to this hostname. cogentco.com. and www.cogentco.com point to the same IP. 38.100.128.11 and 38.100.128.10 reverses to this hostname. plt.org, psi.com, uoit.ca, agf.com, rff.org and at least 100 other hosts share nameservers with this domain. udc.edu, abt.org, yai.org, rff.org, kkl.com and at least 100 other hosts share mailservers with this domain. 127.cogentco.com, lng.cogentco.com, noc.cogentco.com, nat.cogentco.com, 126.cogentco.com and at least 64 other hosts are subdomains to this hostname.


base record name ip reverse route as
cogentco.com a   38.100.128.10
Apache
220 cchome-fra.sys.cogentco.com ESMTP Se...
- 38.0.0.0/8
Cogent
AS174
COGENT /PSI
ptr 38.100.128.11
Apache
220 cchome-fra.sys.cogentco.com ESMTP Se...
ns auth1.dns.cogentco.com 66.28.0.14
220 minion.sys.cogentco.com ESMTP Sendma...
dns
66.28.0.0/16
Cogent
auth2.dns.cogentco.com 66.28.0.30
dns
auth4.dns.cogentco.com 80.245.32.74
220 auth4.dns.cogentco.com ESMTP Sendmai...
dns
80.245.32.0/19
Cogent Communications France S.A.S.
auth5.dns.cogentco.com 80.91.64.50
220 auth5.dns.cogentco.com ESMTP Sendmai...
dns
80.91.64.0/19
Cogent Communications Espana, S.A.
mx backupmx1.mail.cogentco.com 204.157.3.90 hhc-cust-mx.sys.cogentco.com 204.157.3.0/24
cogentco.com.s5a1.psmtp.com 64.18.4.10
220 Postini ESMTP 250 y6_14_14c0 ready. ...
s5a1.psmtp.com 64.18.4.0/24
LLNW cust
AS26910
Postini Network
cogentco.com.s5a2.psmtp.com 64.18.4.11
220 Postini ESMTP 189 y6_14_14c0 ready. ...
s5a2.psmtp.com
cogentco.com.s5b1.psmtp.com 64.18.4.13
220 Postini ESMTP 260 y6_14_14c0 ready. ...
s5b1.psmtp.com
cogentco.com.s5b2.psmtp.com 64.18.4.14
220 Postini ESMTP 197 y6_14_14c0 ready. ...
s5b2.psmtp.com
com ns a.gtld-servers.net 192.5.6.30
dns
- 192.5.6.0/24
VeriSign Route
AS36621
VERISIGN AS VeriSign, Inc
b.gtld-servers.net 192.33.14.30
dns
192.33.14.0/24
VeriSign Route
AS26415
VERISIGN INC Verisign
c.gtld-servers.net 192.26.92.30
dns
192.26.92.0/24
VeriSign Route
AS36619
VERISIGN AS VeriSign, Inc
d.gtld-servers.net 192.31.80.30
dns
192.31.80.0/24
VeriSign Route
AS36617
VERISIGN AS VeriSign, Inc
e.gtld-servers.net 192.12.94.30
dns
192.12.94.0/24
VeriSign Route
AS36618
VERISIGN AS VeriSign, Inc
f.gtld-servers.net 192.35.51.30
dns
192.35.51.0/24
VeriSign Route
AS36620
VERISIGN AS VeriSign, Inc
g.gtld-servers.net 192.42.93.30
dns
192.42.93.0/24
VeriSign Route
AS36624
VERISIGN AS VeriSign, Inc
h.gtld-servers.net 192.54.112.30
dns
192.54.112.0/24
VeriSign Route
AS36623
VERISIGN AS VeriSign, Inc
i.gtld-servers.net 192.43.172.30 192.43.172.0/24
VeriSign Route
AS36625
VERISIGN AS VeriSign, Inc
j.gtld-servers.net 192.48.79.30
dns
192.48.79.0/24
VeriSign Route
AS36626
VERISIGN AS VeriSign, Inc
k.gtld-servers.net 192.52.178.30
dns
192.52.178.0/24
VeriSign Route
AS36622
VERISIGN AS VeriSign, Inc
l.gtld-servers.net 192.41.162.30
dns
192.41.162.0/24
VeriSign Route
AS36628
VERISIGN AS VeriSign, Inc
m.gtld-servers.net 192.55.83.30
dns
192.55.83.0/24
VeriSign Route
AS26415
VERISIGN INC Verisign
net gtld-servers.net psmtp.com dns.cogentco.com sys.cogentco.com mail.cogentco.com com.s5b1.psmtp.com com.s5a1.psmtp.com com.s5a2.psmtp.com com.s5b2.psmtp.com

cogentco.com
hostnames sharing ip with a-records
cogentco.com.
hostnames beginning with cogentco
cogentco.blacklist.spambag.org
cogentco.ca
cogentco.com.
cogentco.com.cgginc.com
cogentco.com.htmlel
cogentco.com.htmlgraph
cogentco.com.htmlshare
cogentco.com.htmltop
cogentco.com.lskslaw.com
cogentco.com.peak6u.com
    (only showing 10 results)
hostnames pointing here by cname
www.cogentco.com
hostnames sharing ip indirectly via cnames
www.cogentco.com
domains sharing mailservers
1227.org
abt.org
acadian-asset.com
addison.com
adstandards.com
advanceprocessing.net
alpha-corp.com
assyst.net
authenticlick.net
benefitsinfo.net
    (only showing 10 results)
domains sharing nameservers
0.28.66.in-addr.arpa
100.38.in-addr.arpa
101.38.in-addr.arpa
103.38.in-addr.arpa
112.38.in-addr.arpa
113.38.in-addr.arpa
114.38.in-addr.arpa
115.38.in-addr.arpa
116.38.in-addr.arpa
117.38.in-addr.arpa
    (only showing 10 results)
ip:s using ptr to this host
38.100.128.10
38.100.128.11
subdomains
*.cogentco.com
106.cogentco.com
126.cogentco.com
127.cogentco.com
128.cogentco.com
66-28-228-58.cogentco.com
access.cogentco.com
altas.cogentco.com
aluminium.cogentco.com
atlas.cogentco.com
    (only showing 10 results)
closest relationships:
hostname
 hostnames sharing ip with a-records
  hostnames beginning with cogentco
   hostnames pointing here by cname
    hostnames sharing ip indirectly via cnames
     domains sharing mailservers
      domains sharing nameservers
       subdomains
www.cogentco.com  XX  X 
brasilemb.org    XX  
celedon.com    XX  
cogentco.com.XX      
demarc.cogentco.com     XX 
dns.cogentco.com     XX 
mail.cogentco.com     XX 
nat.cogentco.com     XX 
psiweb.com    XX  
rff.org    XX  
(only showing 10 results)
Domain information for cogentco.com at domaincrawler

alternatives: wml, rss (beta)

latest updated pages: robotex.net intervoip.net amateursmovies.net zumex.net ogmacon.com asda.co.uk 2han.jp abserver.es antivirusxp-2008.net rabbit86.com jaslo.net
This site uses Thumbshots previews