comcastcable.net - dns.ninja
comcastcable.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns.comcastcable.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 | ||||||
| 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 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns.comcastcable.netdnsmaster@comcastonline.com serial=2008073667 | ||||||
net
| 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=1786664529 | ||||||
Subdomains
ns.comcastcable.net |
Same first word
comcastcable.com |
comcastcable.us |
comcastcable.net |
Similar names
DNS History
8 records (6 active, 2 former)
●NSdns101.comcast.net2015-05-16 → 2026-08-13 · 2 obs
● 2026-08-13 23:51:22
●NSdns102.comcast.net2015-05-16 → 2026-08-13 · 2 obs
● 2026-08-13 23:51:22
●NSdns103.comcast.net2015-05-16 → 2026-08-13 · 2 obs
● 2026-08-13 23:51:22
●NSdns104.comcast.net2015-05-16 → 2026-08-13 · 2 obs
● 2026-08-13 23:51:22
●NSdns105.comcast.net2015-05-16 → 2026-08-13 · 2 obs
● 2026-08-13 23:51:22
●NSns.comcastcable.net2015-05-16 → 2026-08-13 · 2 obs
● 2026-08-13 23:51:22
○A165.160.13.202015-05-16 → 2020-03-03 · 4 obs
● 2020-03-03 22:56:36
○ 2026-03-26 09:42:30
○ 2026-08-13 23:51:22
○A165.160.15.202015-05-16 → 2020-03-03 · 4 obs
● 2020-03-03 22:56:36
○ 2026-03-26 09:42:30
○ 2026-08-13 23:51:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | j.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net... | - |
| comcastcable.net | dns101.comcast.net, dns102.comcast.net, dns103.comcast.net, dns104.comcast.net... | 10 records |
✅ 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: 1295ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 5 | dns102.comcast.net, dns103.comcast.net... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns.comcastcable.net dnsmaster.comcastonl |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (dns101.comcast.net, dns101.comcast.net, dns102.comcast.net...)
Analysis
Hierarchy
comcastcable.net is a parent domain of ns.comcastcable.net.
Name Servers
comcastcable.net delegates authority to 6 name servers: dns101.comcast.net, dns102.comcast.net, dns103.comcast.net plus 3 other.
comcastcable.net shares at least some of its name servers with other domains, including 229.45.68.in-addr.arpa, 146.41.66.in-addr.arpa, 185.174.in-addr.arpa and two others.
These name servers are frequently paired with the name servers dns104.comcast.net, dns105.comcast.net and ns.tps.xfinityhome.com.
Host names pointing to two IP addresses:
dns101.comcast.net directs traffic to 69.252.250.103 and 2001:558:fe23:8:69:252:250:103.
dns102.comcast.net directs traffic to 68.87.85.132 and 2001:558:1004:7:68:87:85:132.
dns103.comcast.net directs traffic to 68.87.76.228 and 2001:558:1014:c:68:87:76:228.
dns104.comcast.net directs traffic to 68.87.68.244 and 2001:558:100a:5:68:87:68:244.
dns105.comcast.net directs traffic to 68.87.72.244 and 2001:558:100e:5:68:87:72:244.
Host names resolving to a single IP address:
ns.comcastcable.net has the IP address 68.87.72.244.
Both dns105.comcast.net and ns.comcastcable.net resolve to 68.87.72.244 IP addresses each.