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dns.cogentco.com

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dns.cogentco.com is a domain controlled by four nameservers at dns.cogentco.com themselves. Some of them are on the same IP network. plt.org, awc.org, psi.com, uoit.ca, agf.com and at least 100 other hosts share nameservers with this domain. res2.dns.cogentco.com, res1.dns.cogentco.com, auth2.dns.cogentco.com, auth4.dns.cogentco.com, auth5.dns.cogentco.com and at least seven other hosts are subdomains to this hostname.

base	record	name	ip	reverse	route	as
dns.cogentco.com	ns	auth1.dns.cogentco.com	66.28.0.14 220 minion.sys.cogentco.com ESMTP Sendma... dns	-	66.28.0.0/16 Cogent	AS174 COGENT /PSI
		auth2.dns.cogentco.com	66.28.0.30 dns		66.28.0.0/16 Cogent
		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.
cogentco.com	a		38.100.128.10 Apache 220 cchome-fra.sys.cogentco.com ESMTP Se...		38.0.0.0/8 Cogent
	ptr		38.100.128.11 Apache 220 cchome-fra.sys.cogentco.com ESMTP Se...		38.0.0.0/8 Cogent
	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		66.28.0.0/16 Cogent
		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 psmtp.com sys.cogentco.com com.s5a1.psmtp.com com.s5a2.psmtp.com mail.cogentco.com com.s5b2.psmtp.com com.s5b1.psmtp.com

dns.cogentco.com

hostnames beginning with dns
dns..ru dns.0.organism.tw dns.001.cn dns.00180.net dns.001dns.net dns.0039.com dns.00index.co.jp dns.01.cside.jp dns.01.yahoowebhosting.jp dns.0101shoes.com
(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)

subdomains
*.dns.cogentco.com auth1.dns.cogentco.com auth2.dns.cogentco.com auth3.dns.cogentco.com auth4.dns.cogentco.com auth5.dns.cogentco.com eu-res1.dns.cogentco.com eu-res2.dns.cogentco.com iad-dialres1.dns.cogentco.com ord-dialres1.dns.cogentco.com
(only showing 10 results)

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