`comcastpreview.net`

DNSSEC	⚠️ Not signed
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	`dns101.comcast.net`dnsadmin@comcast.net 2007-10-28 #12

`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.net`nstld@verisign-grs.com serial=1771291465

Subdomains

www.comcastpreview.net

Same first word

comcastpreview.net

Similar names

compactreviews.com

DNS History

5 records (5 active, 0 former)

●NSdns101.comcast.net2015-07-08 → 2026-03-23 · 2 obs

● 2015-07-08 17:56:10
● 2026-03-23 10:43:28

●NSdns102.comcast.net2015-07-08 → 2026-03-23 · 2 obs

● 2015-07-08 17:56:10
● 2026-03-23 10:43:28

●NSdns103.comcast.net2015-07-08 → 2026-03-23 · 2 obs

● 2015-07-08 17:56:10
● 2026-03-23 10:43:28

●NSdns104.comcast.net2015-07-08 → 2026-03-23 · 2 obs

● 2015-07-08 17:56:10
● 2026-03-23 10:43:28

●NSdns105.comcast.net2015-07-08 → 2026-03-23 · 2 obs

● 2015-07-08 17:56:10
● 2026-03-23 10:43:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
comcastpreview.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: 1705ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	5	`dns105.comcast.net, dns104.comcast.net...`
SOA	1	`dns101.comcast.net dnsadmin.comcast.net`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (dns101.comcast.net, dns101.comcast.net, dns102.comcast.net...)

Analysis

Hierarchy

www.comcastpreview.net has comcastpreview.net as its parent.

Name Servers

comcastpreview.net delegates to five name servers: dns101.comcast.net, dns102.comcast.net, dns103.comcast.net, dns104.comcast.net and dns105.comcast.net.

comcastpreview.net at least partially shares name servers with other domains such as 189.12.24.in-addr.arpa, 218.85.73.in-addr.arpa, 188.68.75.in-addr.arpa, 65.225.71.in-addr.arpa and 46.62.174.in-addr.arpa.

These name servers are commonly used with ns.anuscreen.org and ns.diggitysucks.com.

Two IPs per host name:

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

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)

comcastpreview.net - robtex.com