WWW.ROBTEX.COM - fb1.xfinity.com

Search for IP or hostnames:

fb1.xfinity.com checked at 2025-10-06T17:05:13.561Z 0ms 145/145/145 100% R:0

`fb1.xfinity.com`

NS	`dns101.comcast.net`
		A	2001:558:fe23:8:69:252:250:103^{🇺🇸 Comcast}
			PTR	`dns101.comcast.net`
		A	69.252.250.103^{🇺🇸 Comcast}
			PTR	`dns101.comcast.net`
NS	`dns102.comcast.net`
		A	2001:558:1004:7:68:87:85:132^{🇺🇸 Comcast}
			PTR	`dns102.comcast.net`
		A	68.87.85.132^{🇺🇸 Comcast}
			PTR	`dns102.comcast.net`
NS	`dns103.comcast.net`
		A	2001:558:1014:c:68:87:76:228^{🇺🇸 Comcast}
			PTR	`dns103.comcast.net`
		A	68.87.76.228^{🇺🇸 Comcast}
			PTR	`dns103.comcast.net`
NS	`dns104.comcast.net`
		A	2001:558:100a:5:68:87:68:244^{🇺🇸 Comcast}
			PTR	`dns104.comcast.net`
		A	68.87.68.244^{🇺🇸 Comcast}
			PTR	`dns104.comcast.net`
NS	`dns105.comcast.net`
		A	2001:558:100e:5:68:87:72:244^{🇺🇸 Comcast}
			PTR	`dns105.comcast.net`
		A	68.87.72.244^{🇺🇸 Comcast}
			PTR	`dns105.comcast.net`
A	68.87.23.56^{🇺🇸 Comcast}

`xfinity.com`

	NS	`dns101.comcast.net`
	NS	`dns102.comcast.net`
	NS	`dns103.comcast.net`
	NS	`dns104.comcast.net`
	NS	`dns105.comcast.net`
	MX	`mx1a1.comcast.net`
	MX	`mx1c1.comcast.net`
	MX	`mx1h1.comcast.net`
	MX	`mx2a1.comcast.net`
	MX	`mx2c1.comcast.net`
	MX	`mx2h1.comcast.net`
	A	2001:558:feed:dc:96:99:240:130^{🇺🇸 Comcast}
	A	96.99.240.130^{🇺🇸 Comcast}

rank #2975 globally
rank #1598 in the tld

Starts with same word

fb1.ru

fb1.org

fb1.com.br

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fb1.jp

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fb1.eu

fb1.com

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AI analysis

fb1.xfinity.com points to a single IP address: 68.87.23.56.

Other host names, for instance qa.xfinity.com, share IP numbers with fb1.xfinity.com.

fb1.xfinity.com is delegated to five name servers: dns101.comcast.net, dns102.comcast.net, dns103.comcast.net, dns104.comcast.net and dns105.comcast.net.

At least part of the name servers for fb1.xfinity.com are shared with other domains, for instance 24.184.50.in-addr.arpa, 70.188.67.in-addr.arpa, fandangocash.net, univde01.de.comcast.net and 119.234.71.in-addr.arpa.

Host names with two IP numbers: dns101.comcast.net points to 2001:558:fe23:8:69:252:250:103 and 69.252.250.103; dns102.comcast.net points to 2001:558:1004:7:68:87:85:132 and 68.87.85.132; dns103.comcast.net points to 2001:558:1014:c:68:87:76:228 and 68.87.76.228; dns104.comcast.net points to 2001:558:100a:5:68:87:68:244 and 68.87.68.244; dns105.comcast.net points to 2001:558:100e:5:68:87:72:244 and 68.87.72.244.

dbq