dns.smart.gov

domain

dns.smart.gov has one IP number , but the reverse is dns.gsa.gov. dns.gpc.gov, dns.imc.gov, dns.cfo.gov, dns.cio.gov, dns.gsa.gov and at least 56 other hosts point to the same IP. smart.gov use this as a nameserver. smart.gov is delegated to six nameservers, however one extra nameserver is listed in the zone. Two nameservers have the same IP number. All of them are on the same IP network. smart.gov has one IP number. dns.smart.gov is hosted on a server in United States.

base	record	name	ip	reverse	route	as
dns.smart.gov	a		159.142.148.200 United States	dns.gsa.gov	159.142.0.0/16 Proxy-registered route object	AS2714 GSA_GOV General Services Administration
smart.gov	a		159.142.134.78 United States	(none)
	ns-soa	dns.smart.gov	159.142.148.200 United States	dns.gsa.gov
	ns	dns.gsa.gov	159.142.148.200 United States
		dns2.gsa.gov	159.142.148.210 United States
		dns3.gsa.gov	209.225.2.109 United States	(none)	209.225.0.0/18	AS3561 SAVVIS Communications
		dns4.gsa.gov	159.142.67.158 United States		159.142.0.0/16 Proxy-registered route object	AS2714 GSA_GOV General Services Administration
		dns5.gsa.gov	159.142.119.252 United States
		dns6.gsa.gov	159.142.90.245 United States
		dns.smart.gov (only in zone)	159.142.148.200 United States	dns.gsa.gov

dot

	hostnames sharing ip with a-records
		domains using this as nameserver
			ptrs of ip numbers


						used as nameserver but missing in parent delegation
dns.gsa.gov	X		X	X
smart.gov		X			X	X

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r a n d o m
date20091211 rtsakmarka rtsakmark2