comfast-universal.com - dns.ninja
comfast-universal.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns.comfast-universal.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 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns.comfast-universal.comdnsmaster@comcastonline.com serial=2008073633 | ||||||
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=1786452844 | ||||||
Subdomains
ns.comfast-universal.com |
Same first word
comfast-universal.com |
DNS History
8 records (6 active, 2 former)
●NSdns101.comcast.net2015-08-05 → 2026-08-11 · 2 obs
● 2026-08-11 13:21:44
●NSdns102.comcast.net2015-08-05 → 2026-08-11 · 2 obs
● 2026-08-11 13:21:44
●NSdns103.comcast.net2015-08-05 → 2026-08-11 · 2 obs
● 2026-08-11 13:21:44
●NSdns104.comcast.net2015-08-05 → 2026-08-11 · 2 obs
● 2026-08-11 13:21:44
●NSdns105.comcast.net2015-08-05 → 2026-08-11 · 2 obs
● 2026-08-11 13:21:44
●NSns.comfast-universal.com2015-08-05 → 2026-08-11 · 2 obs
● 2026-08-11 13:21:44
○A165.160.13.202015-08-05 → 2019-02-14 · 4 obs
● 2019-02-14 06:15:44
○ 2026-02-20 10:15:58
○ 2026-08-11 13:21:44
○A165.160.15.202015-08-05 → 2019-02-14 · 4 obs
● 2019-02-14 06:15:44
○ 2026-02-20 10:15:58
○ 2026-08-11 13:21:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net... | - |
| comfast-universal.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
⚠️ Insecure (no DNSSEC)
No DS record for comfast-universal.com (unsigned zone)
⏱️ Timing
Total: 473ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 5 | dns102.comcast.net, dns103.comcast.net... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns.comfast-universal.com dnsmaster.comca |
Analysis
Hierarchy
ns.comfast-universal.com is a subdomain of comfast-universal.com.
Name Servers
comfast-universal.com delegates authority to 6 name servers: ns.comfast-universal.com, dns101.comcast.net, dns102.comcast.net plus 3 other.
The name servers of comfast-universal.com overlap at least partially with those of other domains — among them 84.200.50.in-addr.arpa, 63.149.76.in-addr.arpa, colquitt.ga.mgmt.comcast.net and two more.
The name servers dns103.comcast.net, dns104.comcast.net and dns105.comcast.net are commonly seen alongside these name servers.
Host names with two IP numbers:
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.