ns1.alvahosting.com

domain

ns1.alvahosting.com has one IP number , but the reverse is ns1.ptwebserv.net. ns1.bitela.net, ns1.ptwebserv.com, ns1.ptwebserv.net, ns1.desenvolve.net, ns1.afolhasdesign.com and at least two other hosts point to the same IP. dentspourlavie.com use this as a nameserver. alvahosting.com is a domain controlled by two nameservers at trafegonacional.com. Two nameservers have the same IP number. Incoming mail for alvahosting.com is handled by one mailserver at com. alvahosting.com has one IP number , but no corresponding reverse pointer. ns1.alvahosting.com is hosted on a server in Portugal.

base	record	name	ip	reverse	route	as
ns1.alvahosting.com	a		82.102.24.101 Portugal	ns1.ptwebserv.net	82.102.0.0/18 NFSi Telecom, Lda.	AS25137 NFSi Telecom, Lda.
alvahosting.com	a		77.91.203.207 Portugal	t1.trafegonacional.com	77.91.200.0/21 Cgest S.A. Portugal	AS43006 CGEST S.A. Internet Hosting and Service Provider PT
	a		77.91.203.207 Portugal	servidores.euestouaqui.pt	77.91.200.0/21 Cgest S.A. Portugal	AS43006 CGEST S.A. Internet Hosting and Service Provider PT
	ns	ns1.trafegonacional.com		(none)		?
	ns	ns2.trafegonacional.com				?
	mx	alvahosting.com	77.91.203.207 Portugal	t1.trafegonacional.com	77.91.200.0/21 Cgest S.A. Portugal	AS43006 CGEST S.A. Internet Hosting and Service Provider PT
	mx	alvahosting.com	77.91.203.207 Portugal	servidores.euestouaqui.pt	77.91.200.0/21 Cgest S.A. Portugal	AS43006 CGEST S.A. Internet Hosting and Service Provider PT

dot

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

					used as nameserver but missing in zone
dentspourlavie.com		X		X	X
ns1.ptwebserv.net	X		X

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r a n d o m
date20091205 rtsakmarka rtsakmark2