`twcbetterreward.com`

DNSSEC	⚠️ Not signed
A	50.248.184.169^{🇺🇸 COMCAST-IBONE50.128.0.0/9 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mount Laurel, NJ 08054}
A	63.139.55.156^{🇺🇸 WINDSTREAM-163.138.0.0/15 Windstream Aggregate (AS7029)}
NS	`ns1.charter.com` ⭐
		A	24.216.90.1^{🇺🇸 Charter_Communications24.216.90.0/24}
			PTR	`auth1.charter.com`
NS	`ns2.charter.com`
		A	24.216.90.2^{🇺🇸 Charter_Communications24.216.90.0/24}
			PTR	`auth2.charter.com`
NS	`ns3.charter.com`
		A	24.240.146.1^{🇺🇸 Charter_Communications24.240.146.0/24 Charter Communications}
			PTR	`auth3.charter.com`
NS	`ns4.charter.com`
		A	24.240.146.2^{🇺🇸 Charter_Communications24.240.146.0/24 Charter Communications}
			PTR	`auth4.charter.com`
SOA	`ns1.charter.com`hostmaster@charter.com serial=2025060000

`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.net`nstld@verisign-grs.com serial=1778810061

Same first word

twcbetterreward.com

DNS History

13 records (6 active, 7 former)

●NSns1.charter.com2026-04-07 → 2026-05-15 · 3 obs

○ 2017-05-31 14:10:50
● 2026-04-07 19:47:00
● 2026-05-15 02:10:18

○NSns1.markmonitor.com2015-05-09 → 2017-05-31 · 4 obs

● 2015-05-09 17:07:38
● 2017-05-31 14:10:50
○ 2026-04-07 19:47:00
○ 2026-05-15 02:10:18

●NSns2.charter.com2026-04-07 → 2026-05-15 · 3 obs

○ 2017-05-31 14:10:50
● 2026-04-07 19:47:00
● 2026-05-15 02:10:18

○NSns2.markmonitor.com2015-05-09 → 2017-05-31 · 4 obs

● 2015-05-09 17:07:38
● 2017-05-31 14:10:50
○ 2026-04-07 19:47:00
○ 2026-05-15 02:10:18

●NSns3.charter.com2026-04-07 → 2026-05-15 · 3 obs

○ 2017-05-31 14:10:50
● 2026-04-07 19:47:00
● 2026-05-15 02:10:18

○NSns3.markmonitor.com2015-05-09 → 2017-05-31 · 4 obs

● 2015-05-09 17:07:38
● 2017-05-31 14:10:50
○ 2026-04-07 19:47:00
○ 2026-05-15 02:10:18

●NSns4.charter.com2026-04-07 → 2026-05-15 · 3 obs

○ 2017-05-31 14:10:50
● 2026-04-07 19:47:00
● 2026-05-15 02:10:18

○NSns4.markmonitor.com2015-05-09 → 2017-05-31 · 4 obs

● 2015-05-09 17:07:38
● 2017-05-31 14:10:50
○ 2026-04-07 19:47:00
○ 2026-05-15 02:10:18

○NSns5.markmonitor.com2015-05-09 → 2017-05-31 · 4 obs

● 2015-05-09 17:07:38
● 2017-05-31 14:10:50
○ 2026-04-07 19:47:00
○ 2026-05-15 02:10:18

○NSns6.markmonitor.com2015-05-09 → 2017-05-31 · 4 obs

● 2015-05-09 17:07:38
● 2017-05-31 14:10:50
○ 2026-04-07 19:47:00
○ 2026-05-15 02:10:18

○NSns7.markmonitor.com2015-05-09 → 2017-05-31 · 4 obs

● 2015-05-09 17:07:38
● 2017-05-31 14:10:50
○ 2026-04-07 19:47:00
○ 2026-05-15 02:10:18

●A50.248.184.1692015-05-09 → 2026-05-15 · 2 obs

● 2015-05-09 17:07:38
● 2026-05-15 02:10:18

●A63.139.55.1562015-05-09 → 2026-05-15 · 2 obs

● 2015-05-09 17:07:38
● 2026-05-15 02:10:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
twcbetterreward.com	ns1.charter.com, ns2.charter.com, ns3.charter.com, ns4.charter.com	4 records

✅ Authoritative Response

Server:24.216.90.2

NS records: ns1.charter.com, ns2.charter.com, ns3.charter.com, ns4.charter.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for twcbetterreward.com (unsigned zone)

⏱️ Timing

Total: 254ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`63.139.55.156, 50.248.184.169`
NS	4	`ns4.charter.com, ns1.charter.com...`
SOA	1	`ns1.charter.com hostmaster.charter.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.charter.com, ns2.charter.com, ns3.charter.com...)

Analysis

IP Addresses

twcbetterreward.com points to two IP numbers: 50.248.184.169 and 63.139.55.156.

Other host names such as twcrewardsprogram.com, twcrebates.com and timewarnercablebc.com share IP numbers with twcbetterreward.com.

Name Servers

twcbetterreward.com is delegated to four name servers: ns1.charter.com, ns2.charter.com, ns3.charter.com and ns4.charter.com.

twcbetterreward.com at least partially shares name servers with other domains, for instance wlmr.mn.charter.com, olve.mo.charter.com, gnvl.sc.charter.com, ext.bresnan.net and bflo.mn.charter.com.

These name servers are commonly used alongside auth1.charter.com, auth2.charter.com, auth3.charter.com and auth4.charter.com.

Host names with a single IP address

ns1.charter.com points to 24.216.90.1

ns2.charter.com points to 24.216.90.2

ns3.charter.com points to 24.240.146.1

ns4.charter.com points to 24.240.146.2

twcbetterreward.com - robtex.com