WWW.ROBTEX.COM - courtesyflex-st.xfinity.com
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courtesyflex-st.xfinity.com checked at 2025-10-31T10:22:33.352Z 0ms 142/142/142 100% R:0courtesyflex-st.xfinity.com
xfinity.com
rank #1598 in the tld
PTR for
AI analysis
courtesyflex-st.xfinity.com maps to IP address 96.102.96.121.
courtesyflex-st.xfinity.com delegates to five name servers: dns101.comcast.net, dns102.comcast.net, dns103.comcast.net, dns104.comcast.net and dns105.comcast.net.
courtesyflex-st.xfinity.com at least partially shares name servers with other domains such as 152.104.24.in-addr.arpa, 214.99.24.in-addr.arpa, 84.176.67.in-addr.arpa, 178.40.68.in-addr.arpa and 173.152.50.in-addr.arpa.
Two IPs per host name:
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
Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)