us.xo.net

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Summary

us.xo.net has one IP number , which also has a corresponding reverse pointer. us.xo.com and imhotep.concentric.net point to the same IP. ptr.us.xo.net, svc.us.xo.net, la3.us.xo.net, sys.us.xo.net, la-ca.us.xo.net and at least 64 other hosts are subdomains to this hostname. xo.net is a domain controlled by four nameservers at concentric.net. Some of them are on the same IP network. Incoming mail for xo.net is handled by four mailservers at xo.com. All of them are on the same IP network. xo.net has four IP numbers. All of them are on the same IP network. us.xo.net is hosted on a server in United States.

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DNS Records

base	record	name		ip	reverse	route	as
us.xo.net	a			207.155.184.74 United States	imhotep.concentric.net	207.155.128.0/17 XO Communications XOXO-BLK-10 XO Communications 11111 Sunset Hills Road Reston, VA 20190-5339 Network Operations <stlnmc@xo.com> +1.314.787.7777 Network Violations <abuse@xo.com>	AS2828 XO Communications, Inc. 11111 Sunset Hills Road Reston, VA 20190-5339 Network Operations <stlnmc@xo.com> +1.314.787.7777 Network Violations <abuse@xo.com>
us.xo.net	a			207.155.184.74 United States	-
xo.net	a			207.155.248.75 United States	(none)	207.155.248.0/21	AS4908 XO-AS17 XO Communications
				207.155.248.76 United States
				207.155.252.73 United States
				207.155.254.23 United States
	ns-soa				(none)		?
	ns	nameserver.concentric.net		207.155.249.180 United States		207.155.248.0/21	AS4908 XO-AS17 XO Communications
		nameserver1.concentric.net		207.88.20.30 United States		207.88.0.0/16 XO Communications XOXO-BLK-2 XO Communications 11111 Sunset Hills Road Reston, VA 20190-5339 Network Operations <stlnmc@xo.com> +1.314.787.7777 Network Violations <abuse@xo.com>	AS2828 XO Communications, Inc. 11111 Sunset Hills Road Reston, VA 20190-5339 Network Operations <stlnmc@xo.com> +1.314.787.7777 Network Violations <abuse@xo.com>
		nameserver2.concentric.net		207.155.253.180 United States		207.155.248.0/21	AS4908 XO-AS17 XO Communications
		nameserver3.concentric.net		207.88.20.82 United States		207.88.0.0/16 XO Communications XOXO-BLK-2 XO Communications 11111 Sunset Hills Road Reston, VA 20190-5339 Network Operations <stlnmc@xo.com> +1.314.787.7777 Network Violations <abuse@xo.com>	AS2828 XO Communications, Inc. 11111 Sunset Hills Road Reston, VA 20190-5339 Network Operations <stlnmc@xo.com> +1.314.787.7777 Network Violations <abuse@xo.com>
	mx	10	hood.xo.com	207.155.252.74 United States		207.155.248.0/21	AS4908 XO-AS17 XO Communications
		20	inflexible.xo.com	207.155.252.33 United States
		30	fortitude.xo.com	207.155.253.213 United States
		40	triumph.xo.com	207.155.249.187 United States

net concentric.net xo.com com

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	ip numbers of host
		ip numbers using ptr to this host
			hostnames sharing ip with a-records
				ptrs of ip numbers
207.155.184.74	X	X
imhotep.concentric.net			X	X

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r a n d o m
date20091122 rtsakmarka rtsakmark2

us.xo.net

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Summary

DNS Records

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