mx00.sgsemi.com

domain

mx00.sgsemi.com has one IP number , via cname to mx00.1and1.com , but the reverse is mx00.perfora.net. mx.1and1.com, mx00.jobr.net, mail.divot.tv, mail.iwic.net, mx.uaemall.com and at least 36 other hosts point to the same IP. sgsemi.com is a domain controlled by two nameservers at cdncenter.com. They are on different IP networks. Incoming mail for sgsemi.com is handled by one mailserver at sgsemi.com themselves. sgsemi.com has one IP number. mx00.sgsemi.com is hosted on a server in United States.

base	record	name		ip	reverse	route	as
mx00.sgsemi.com	cname	mx00.1and1.com		74.208.5.3 United States	mx00.perfora.net	74.208.0.0/16 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US	AS8560 ONEANDONE-AS 1& Internet AG Brauerstrasse 48 D-76135 Karlsruhe Germany
sgsemi.com	a			203.191.150.53 China	(none)	203.191.144.0/21	AS4134 CHINA-TELECOM China Telecom
	ns-soa	ns1.cdncenter.com		61.129.45.216 China	(none)	61.129.0.0/17	AS4812 CHINANET-SH-AP China Telecom (Group) Shanghai Telecom Company Shanghai China
	ns	ns1.cdncenter.com		61.129.45.216 China	(none)	61.129.0.0/17
	ns	ns2.cdncenter.com		113.105.157.78 China		113.96.0.0/12 CHINANET GuangDong province network	AS4134 CHINA-TELECOM China Telecom
	mx	10	gigamail.sgsemi.com	123.242.229.145 Hong Kong	123-242-229-145.sunnyvisiondatacenter.com	123.242.229.0/24 IXTech Ltd - Customer Route	AS38478 SUNNYVISION-AS-AP SunnyVision Limited Internet Service Provider, Hong Kong

dot

	cname
		hostnames sharing ip with a-records
			ptrs of ip numbers
mx00.1and1.com	X	X
mx00.perfora.net		X	X

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r a n d o m
date20091130 rtsakmarka rtsakmark2