xfinitynetwork.us - robtex.com

xfinitynetwork.us

DNSSEC🔒 Signed (DS record present)
A165.160.13.20🇺🇸 CORPORATION-1165.160.13.0/24 251 Little Falls Drive Wilmington DE 19808 United States
A165.160.15.20🇺🇸 CORPORATION-1165.160.15.0/24 251 Little Falls Drive Wilmington DE 19808 United States
NSns.xfinitynetwork.us ⭐
NSdns101.comcast.net
A2001:558:fe23:8:69:252:250:103🇺🇸 AS332872001:558:fe23::/48
PTRdns101.comcast.net
A69.252.250.103🇺🇸 COMCAST-IBONE69.240.0.0/12 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
PTRdns101.comcast.net
NSdns102.comcast.net
A2001:558:1004:7:68:87:85:132🇺🇸 COMCAST-IBONE2001:558::/29 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
PTRdns102.comcast.net
A68.87.85.132🇺🇸 COMCAST-IBONE68.80.0.0/13 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
PTRdns102.comcast.net
NSdns103.comcast.net
A2001:558:1014:c:68:87:76:228🇺🇸 COMCAST-IBONE2001:558::/29 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
PTRdns103.comcast.net
A68.87.76.228🇺🇸 COMCAST-IBONE68.80.0.0/13 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
PTRdns103.comcast.net
NSdns104.comcast.net
A2001:558:100a:5:68:87:68:244🇺🇸 AS77252001:558:100a::/48
PTRdns104.comcast.net
A68.87.68.244🇺🇸 COMCAST-IBONE68.80.0.0/13 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
PTRdns104.comcast.net
NSdns105.comcast.net
A2001:558:100e:5:68:87:72:244🇺🇸 COMCAST-IBONE2001:558::/29 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
PTRdns105.comcast.net
A68.87.72.244🇺🇸 COMCAST-IBONE68.80.0.0/13 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
PTRdns105.comcast.net
SOAns.xfinitynetwork.usdnsmaster@comcastonline.com serial=2008073574

us

DNSSEC🔒 Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1778811154

Subdomains

ns.xfinitynetwork.us

Same first word

xfinitynetwork.org
xfinitynetwork.us

DNS History

8 records (8 active, 0 former)

20162017201820192020202120222023202420252026NSdns101.comcast.netdns102.comcast.netdns103.comcast.netdns104.comcast.netdns105.comcast.netns.xfinitynetwork.usA165.160.13.20165.160.15.20
●NSdns101.comcast.net2015-06-26 → 2026-05-15 · 2 obs
● 2015-06-26 00:03:26
● 2026-05-15 02:41:06
●NSdns102.comcast.net2015-06-26 → 2026-05-15 · 2 obs
● 2015-06-26 00:03:26
● 2026-05-15 02:41:06
●NSdns103.comcast.net2015-06-26 → 2026-05-15 · 2 obs
● 2015-06-26 00:03:26
● 2026-05-15 02:41:06
●NSdns104.comcast.net2015-06-26 → 2026-05-15 · 2 obs
● 2015-06-26 00:03:26
● 2026-05-15 02:41:06
●NSdns105.comcast.net2015-06-26 → 2026-05-15 · 2 obs
● 2015-06-26 00:03:26
● 2026-05-15 02:41:06
●NSns.xfinitynetwork.us2015-06-26 → 2026-05-15 · 2 obs
● 2015-06-26 00:03:26
● 2026-05-15 02:41:06
●A165.160.13.202015-06-26 → 2026-05-15 · 2 obs
● 2015-06-26 00:03:26
● 2026-05-15 02:41:06
●A165.160.15.202015-06-26 → 2026-05-15 · 2 obs
● 2015-06-26 00:03:26
● 2026-05-15 02:41:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
xfinitynetwork.usdns101.comcast.net, dns103.comcast.net, dns102.comcast.net, dns105.comcast.net...-

✅ Authoritative Response

Server:68.87.68.244

NS records: dns101.comcast.net, dns103.comcast.net, dns102.comcast.net, dns105.comcast.net, dns104.comcast.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 410ms | Queries: -

📄 Records

TypeCountSample Data
A2165.160.15.20, 165.160.13.20
NS5dns101.comcast.net, dns102.comcast.net...
SOA1ns.xfinitynetwork.us dnsmaster.comcaston

Analysis

Hierarchy

xfinitynetwork.us is the parent of ns.xfinitynetwork.us.

IP Addresses

xfinitynetwork.us resolves to two IPs: 165.160.13.20 and 165.160.15.20.

other host names for instance swintonbusiness.com, earn1position.info, agcglass.fr, quattrosaltiinpadellafindus.it and starwood.com.mx share IP numbers with xfinitynetwork.us.

Name Servers

xfinitynetwork.us is delegated to six name servers: dns101.comcast.net, dns102.comcast.net, dns103.comcast.net, dns104.comcast.net, dns105.comcast.net and ns.xfinitynetwork.us.

xfinitynetwork.us at least partially shares name servers with other domains, for instance elgin.il.chicago.comcast.net, apps.westspdev.cable.comcast.com, 227.98.in-addr.arpa, 222.244.69.in-addr.arpa and 174.233.98.in-addr.arpa.

These name servers are often used with ns.apps.westspdev.cable.comcast.com and ns.xfinitystores.com.

Hosts 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.