troy.k12.mi.us

domain

troy.k12.mi.us is delegated to two nameservers, however one delegated nameserver is missing in the zone and two other nameservers are listed. Two nameservers have the same IP number. All of them are on the same IP network. Incoming mail for troy.k12.mi.us is handled by two mailservers at oakland.k12.mi.us. They are on different IP networks. oxford.k12.mi.us, pontiac.k12.mi.us, oakland.k12.mi.us, birmingham.k12.mi.us, southfield.k12.mi.us and at least one other host share both nameservers and mailservers with this domain. ospdc.org, ohspress.com, troycolts.org, ostconline.com, novi.k12.mi.us and at least 16 other hosts share nameservers with this domain. oxfordschools.org and huronvalley.k12.mi.us share mailservers with this domain. mail.troy.k12.mi.us are subdomains to this hostname. k12.mi.us is a domain controlled by four nameservers. All of them are on different IP networks.

base	record	name		ip	reverse	route	as
troy.k12.mi.us	ns-soa	donaldd.oaklandschools.net		216.11.92.50 United States		216.11.0.0/17	AS14241 NUTEL NuTel Client Communications
	ns	darwin.oaklandschools.net (only in zone)		216.11.92.51 United States
		donaldd.oaklandschools.net		216.11.92.50 United States
		darwin.oakland.k12.mi.us (only in delegation)		216.11.92.51 United States	darwin.oaklandschools.net
		donaldd (only in zone)			(none)		?
	mx	20	one-spamfw1.oakland.k12.mi.us	216.11.92.100 United States		216.11.0.0/17	AS14241 NUTEL NuTel Client Communications
	mx	10	one-spamfw2.oakland.k12.mi.us	216.11.254.100 United States		216.11.254.0/24	AS14241 NUTEL NuTel Client Communications
k12.mi.us	ns-soa				(none)		?
	ns	dns.cs.wisc.edu		128.105.2.10 United States		128.105.0.0/16 Proxy-registered route object	AS59 UW-Madison University of Wisconsin-Madison
		dns1.merit.net		198.108.1.43 United States	nomen1.merit.edu	198.108.1.0/24	AS237 MERIT-ASN Merit Network Inc. Ann Arbor, MI 48109 USA
		dns2.merit.net		198.109.64.250 United States	nomen2.merit.edu	198.108.0.0/14 MERIT Network Inc. 1000 Oakbrook Drive, Suite 200 Ann Arbor MI 48104, US
		dns3.merit.net		207.72.112.10 United States	nomen3.merit.edu	207.72.0.0/14 MERIT Network Inc. 1000 Oakbrook Drive, Suite 200 Ann Arbor MI 48104, USA

dot

	mailservers used by this domain
		domains sharing mailservers
			nameservers used by this domain
				domains sharing nameservers
					reverse names of the mailservers
						reverse names of the nameservers
							reverse of ns in soa
								ns in soa
									nameservers missing in parent delegation
										nameservers missing in zone
darwin.oaklandschools.net			X			X			X
birmingham.k12.mi.us		X		X
darwin.oakland.k12.mi.us			X							X
donaldd			X						X
donaldd.oaklandschools.net			X			X	X	X
huronvalley.k12.mi.us		X		X
oakland.k12.mi.us		X		X
one-spamfw1.oakland.k12.mi.us	X				X
one-spamfw2.oakland.k12.mi.us	X				X
oxford.k12.mi.us		X		X
pontiac.k12.mi.us		X		X
southfield.k12.mi.us		X		X

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r a n d o m
date20091223 rtsakmarka rtsakmark3