xfinity6.com - robtex.com
xfinity6.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 96.99.227.255🇺🇸 COMCAST-IBONE96.96.0.0/12 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| PTR | dns-lower-redirect.xfinity.com | ||||||
| NS | ns.xfinity6.com ⭐ | ||||||
| NS | dns101.comcast.net | ||||||
| A | 2001:558:fe23:8:69:252:250:103🇺🇸 AS332872001:558:fe23::/48 | ||||||
| PTR | dns101.comcast.net | ||||||
| A | 69.252.250.103🇺🇸 COMCAST-IBONE69.240.0.0/12 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| PTR | dns101.comcast.net | ||||||
| NS | dns102.comcast.net | ||||||
| A | 2001:558:1004:7:68:87:85:132🇺🇸 COMCAST-IBONE2001:558::/29 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| PTR | dns102.comcast.net | ||||||
| A | 68.87.85.132🇺🇸 COMCAST-IBONE68.80.0.0/13 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| PTR | dns102.comcast.net | ||||||
| NS | dns103.comcast.net | ||||||
| A | 2001:558:1014:c:68:87:76:228🇺🇸 COMCAST-IBONE2001:558::/29 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| PTR | dns103.comcast.net | ||||||
| A | 68.87.76.228🇺🇸 COMCAST-IBONE68.80.0.0/13 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| PTR | dns103.comcast.net | ||||||
| NS | dns104.comcast.net | ||||||
| A | 2001:558:100a:5:68:87:68:244🇺🇸 AS77252001:558:100a::/48 | ||||||
| PTR | dns104.comcast.net | ||||||
| A | 68.87.68.244🇺🇸 COMCAST-IBONE68.80.0.0/13 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| PTR | dns104.comcast.net | ||||||
| NS | dns105.comcast.net | ||||||
| A | 2001:558:100e:5:68:87:72:244🇺🇸 COMCAST-IBONE2001:558::/29 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| PTR | dns105.comcast.net | ||||||
| A | 68.87.72.244🇺🇸 COMCAST-IBONE68.80.0.0/13 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| PTR | dns105.comcast.net | ||||||
| SOA | ns.xfinity6.comdnsmaster@comcastonline.com serial=2008073624 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
Subdomains
www.xfinity6.com |
Same first word
DNS History
8 records (7 active, 1 former)
●NSdns101.comcast.net2015-08-07 → 2026-03-24 · 2 obs
● 2026-03-24 09:53:14
●NSdns102.comcast.net2015-08-07 → 2026-03-24 · 2 obs
● 2026-03-24 09:53:14
●NSdns103.comcast.net2015-08-07 → 2026-03-24 · 2 obs
● 2026-03-24 09:53:14
●NSdns104.comcast.net2015-08-07 → 2026-03-24 · 2 obs
● 2026-03-24 09:53:14
●NSdns105.comcast.net2015-08-07 → 2026-03-24 · 2 obs
● 2026-03-24 09:53:14
●NSns.xfinity6.com2015-08-07 → 2026-03-24 · 2 obs
● 2026-03-24 09:53:14
○A69.252.80.752015-08-07 → 2017-06-06 · 4 obs
● 2017-06-06 12:51:02
○ 2026-02-21 23:49:18
○ 2026-03-24 09:53:14
●A96.99.227.2552026-02-21 → 2026-03-24 · 3 obs
● 2026-02-21 23:49:18
● 2026-03-24 09:53:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| xfinity6.com | dns101.comcast.net, dns102.comcast.net, dns103.comcast.net, dns104.comcast.net... | - |
✅ Authoritative Response
Server:69.252.250.103
NS records: dns101.comcast.net, dns102.comcast.net, dns103.comcast.net, dns104.comcast.net, dns105.comcast.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1114ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 96.99.227.255 |
| NS | 5 | dns101.comcast.net, dns102.comcast.net... |
| SOA | 1 | ns.xfinity6.com dnsmaster.comcastonline. |
Analysis
Hierarchy
xfinity6.com is a parent of www.xfinity6.com.
IP Addresses
xfinity6.com points to a single IP number: 96.99.227.255.
Other host names, for instance comcastspotlight.com, datacalculator.comcast.net, comcastcorporate.com, ecolisting.com and streampixonline.com share IP numbers with xfinity6.com.
Name Servers
xfinity6.com is delegated to six name servers: ns.xfinity6.com, dns101.comcast.net, dns102.comcast.net, dns103.comcast.net, dns104.comcast.net and dns105.comcast.net.
xfinity6.com at least partially shares name servers with other domains, for instance 244.69.in-addr.arpa, 87.247.98.in-addr.arpa, 151.111.73.in-addr.arpa, 173.20.76.in-addr.arpa and killcomcastuniversal.com.
these name servers are commonly used with ns.killcomcastuniversal.com, ns.cn8.us and ns.dnsseccomcast.com.
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.