bt.com

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bt.com is a domain controlled by four nameservers at bt.com themselves. All of them are on the same IP network. Incoming mail for bt.com is handled by five mailservers at intersmtp.com. All of them are on the same IP network. bt.com has one IP record. bt.com. point to the same IP. 62.7.244.126 reverses to this hostname. bt.co.uk, btvsu.net, de.bt.com, mss.bt.com, crm.bt.com and at least 84 other hosts share nameservers with this domain. intersmtp.com, openreach.co.uk and agile-media.co.uk share mailservers with this domain. hc.bt.com, 53.bt.com, de.bt.com, fw1.bt.com, srv.bt.com and at least 100 other hosts are subdomains to this hostname.

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base	record	name	ip	reverse	route	as
bt.com	a		217.32.165.148 BT Web Server		217.32.0.0/12 BT Public Internet Service	AS2856 BT UK AS BTnet UK Regional network
	ptr		62.7.244.126	-	62.7.0.0/16 BT Public Internet Service
	ns	dydns0.bt.com	193.113.32.156 dns		193.113.0.0/16 BTL
		dydns1.bt.com	193.113.32.157 dns
		eddns0.bt.com	193.113.57.242 dns
		eddns1.bt.com	193.113.57.243 dns
	mx	smtpe1.intersmtp.com	62.239.224.89 220 (SMTP-E3-C1) Mail Host	-	62.239.0.0/16 BTL
		smtp61.intersmtp.com	62.239.224.234 Microsoft-IIS/6.0 220 smtp61.intersmtp.com ESMTP MAIL serv...
		smtp62.intersmtp.com	62.239.224.235 220 smtp62.intersmtp.com ESMTP MAIL serv...
		smtp63.intersmtp.com	62.239.224.236 220 smtp63.intersmtp.com ESMTP MAIL serv...
		smtp64.intersmtp.com	62.239.224.237 220 smtp64.intersmtp.com ESMTP MAIL serv...
com	ns	a.gtld-servers.net	192.5.6.30 dns		192.5.6.0/24	AS36621 VERISIGN AS VeriSign, Inc
		b.gtld-servers.net	192.33.14.30 dns		192.33.14.0/24 VeriSign Route	AS26415 VERISIGN INC Verisign
		c.gtld-servers.net	192.26.92.30 dns		192.26.92.0/24 VeriSign Route	AS36619 VERISIGN AS VeriSign, Inc
		d.gtld-servers.net	192.31.80.30 dns		192.31.80.0/24 VeriSign Route	AS36617 VERISIGN AS VeriSign, Inc
		e.gtld-servers.net	192.12.94.30 dns		192.12.94.0/24 VeriSign Route	AS36618 VERISIGN AS VeriSign, Inc
		f.gtld-servers.net	192.35.51.30 dns		192.35.51.0/24 VeriSign Route	AS36620 VERISIGN AS VeriSign, Inc
		g.gtld-servers.net	192.42.93.30 dns		192.42.93.0/24 VeriSign Route	AS36624 VERISIGN AS VeriSign, Inc
		h.gtld-servers.net	192.54.112.30 dns		192.54.112.0/24 VeriSign Route	AS36623 VERISIGN AS VeriSign, Inc
		i.gtld-servers.net	192.43.172.30		192.43.172.0/24 VeriSign Route	AS36625 VERISIGN AS VeriSign, Inc
		j.gtld-servers.net	192.48.79.30 dns		192.48.79.0/24 VeriSign Route	AS36626 VERISIGN AS VeriSign, Inc
		k.gtld-servers.net	192.52.178.30 dns		192.52.178.0/24 VeriSign Route	AS36622 VERISIGN AS VeriSign, Inc
		l.gtld-servers.net	192.41.162.30 dns		192.41.162.0/24 VeriSign Route	AS36628 VERISIGN AS VeriSign, Inc
		m.gtld-servers.net	192.55.83.30 dns		192.55.83.0/24 VeriSign Route	AS36618 VERISIGN AS VeriSign, Inc

net gtld-servers.net intersmtp.com

dot

hostnames sharing ip with a-records
bt.com.

domains sharing mailservers
agile-media.co.uk intersmtp.com openreach.co.uk

domains sharing nameservers
113.193.in-addr.arpa 146.132.in-addr.arpa 147.147.in-addr.arpa 148.147.in-addr.arpa 149.147.in-addr.arpa 150.147.in-addr.arpa 151.147.in-addr.arpa 152.147.in-addr.arpa 179.113.193.in-addr.arpa 239.62.in-addr.arpa
(only showing 10 results)

ip:s using ptr to this host
62.7.244.126

subdomains
*.bt.com 53.bt.com 62-123-150-101.bt.com aads-bt-esnet.bt.com acces1.bt.com argent.bt.com asp.bt.com athome.bt.com beon.bt.com beta.bt.com
(only showing 10 results)

closest relationships:

hostname
	domains sharing nameservers
		subdomains
argent.bt.com	X	X
asp.bt.com	X	X
athome.bt.com	X	X
beta.bt.com	X	X
btbroadbandvoice.bt.com	X	X
btcreditcard.bt.com	X	X
btmessaging.bt.com	X	X
btvision.bt.com	X	X
btworld.bt.com	X	X
business.bt.com	X	X

(only showing 10 results)

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