CF1761454473034-tsm20251024211356

NSLIST.NET - courtesyflex-st.xfinity.com

Search for IP or hostnames:

courtesyflex-st.xfinity.com checked at 2025-10-26T04:54:33.016Z 139ms 85/85/85 100% R:11

courtesyflex-st.xfinity.com

NSdns101.comcast.net
A2001:558:fe23:8:69:252:250:103 🇺🇸 COMCAST-IBONE
PTRdns101.comcast.net
A69.252.250.103🇺🇸 COMCAST-IBONE
PTRdns101.comcast.net
NSdns102.comcast.net
A2001:558:1004:7:68:87:85:132 🇺🇸 COMCAST-IBONE
PTRdns102.comcast.net
A68.87.85.132🇺🇸 COMCAST-IBONE
PTRdns102.comcast.net
NSdns103.comcast.net
A2001:558:1014:c:68:87:76:228 🇺🇸 COMCAST-IBONE
PTRdns103.comcast.net
A68.87.76.228🇺🇸 COMCAST-IBONE
PTRdns103.comcast.net
NSdns104.comcast.net
A2001:558:100a:5:68:87:68:244 🇺🇸 COMCAST-IBONE
PTRdns104.comcast.net
A68.87.68.244🇺🇸 COMCAST-IBONE
PTRdns104.comcast.net
NSdns105.comcast.net
A2001:558:100e:5:68:87:72:244 🇺🇸 COMCAST-IBONE
PTRdns105.comcast.net
A68.87.72.244🇺🇸 COMCAST-IBONE
PTRdns105.comcast.net
A96.102.96.121🇺🇸 COMCAST-IBONE
PTRcourtesyflex-st.xfinity.com
PTRcourtesyflex.xfinity.com
PTRfoof-idm-st.identity.xfinity.com
PTRfoof-idm.identity.xfinity.com

xfinity.com

NSdns101.comcast.net
NSdns102.comcast.net
NSdns103.comcast.net
NSdns104.comcast.net
NSdns105.comcast.net
MXmx1a1.comcast.net
MXmx1c1.comcast.net
MXmx1h1.comcast.net
MXmx2a1.comcast.net
MXmx2c1.comcast.net
MXmx2h1.comcast.net
A2001:558:feed:dc:96:99:240:130 🇺🇸 COMCAST-IBONE
A96.99.240.130🇺🇸 COMCAST-IBONE
rank #2975 globally
rank #1598 in the tld

PTR for

AI analysis

courtesyflex-st.xfinity.com points to a single IP: 96.102.96.121.

courtesyflex-st.xfinity.com is delegated 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 its name servers with other domains, for instance 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.

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.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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QtGdOFc CF johedugfp 2025-10-26