dnssecxfinity.net - robtex.com
dnssecxfinity.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 68.87.64.48🇺🇸 COMCAST-IBONE68.80.0.0/13 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| PTR | www.comcast6.net | ||||||
| PTR | speedlab-app03.ndceast.pa.bo.comcast.net | ||||||
| NS | ns.dnssecxfinity.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 | ||||||
| SOA | ns.dnssecxfinity.netdnsmaster@comcastonline.com serial=2008073608 | ||||||
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=1774360272 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSdns101.comcast.net2015-06-15 → 2026-03-24 · 2 obs
● 2026-03-24 14:11:00
●NSdns102.comcast.net2015-06-15 → 2026-03-24 · 2 obs
● 2026-03-24 14:11:00
●NSdns103.comcast.net2015-06-15 → 2026-03-24 · 2 obs
● 2026-03-24 14:11:00
●NSdns104.comcast.net2015-06-15 → 2026-03-24 · 2 obs
● 2026-03-24 14:11:00
●NSdns105.comcast.net2015-06-15 → 2026-03-24 · 2 obs
● 2026-03-24 14:11:00
●NSns.dnssecxfinity.net2015-06-15 → 2026-03-24 · 2 obs
● 2026-03-24 14:11:00
●A68.87.64.482015-06-15 → 2026-03-24 · 2 obs
● 2026-03-24 14:11:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | j.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net... | - |
| dnssecxfinity.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: 227ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 68.87.64.48 |
| NS | 5 | dns101.comcast.net, dns102.comcast.net... |
| SOA | 1 | ns.dnssecxfinity.net dnsmaster.comcaston |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (dns101.comcast.net, dns101.comcast.net, dns102.comcast.net...)
Analysis
IP Addresses
dnssecxfinity.net points to a single IP: 68.87.64.48.
Other host names, for instance dnssec-xfinity.us, xfinitydnssec.net, xfinity-dnssec.net, dnsseccomcast.info and dnsseccomcast.com share IP numbers with dnssecxfinity.net.
Name Servers
dnssecxfinity.net is delegated to six name servers: dns101.comcast.net, dns102.comcast.net, dns103.comcast.net, dns104.comcast.net, dns105.comcast.net and ns.dnssecxfinity.net.
dnssecxfinity.net partially shares name servers with other domains; examples include 92.47.68.in-addr.arpa, 60.71.in-addr.arpa, fanfave.org, 6.58.174.in-addr.arpa and hsd1.pa.comcast.net.
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