`protaddomainext.com`

DNSSEC	⚠️ Not signed
NS	`ns1.csgsystems.com` ⚠️ Not in zone NS records
		A	205.144.147.21^{🇺🇸 AS46895205.144.147.0/24 AC_CSG}
NS	`ns11.csgsystems.com` ⚠️ Not in zone NS records
		A	205.144.157.21^{🇺🇸 COREBYTE-1205.144.157.0/24 AC_CSG}
NS	`ns12.csgsystems.com` ⚠️ Not in zone NS records
		A	205.144.157.22^{🇺🇸 COREBYTE-1205.144.157.0/24 AC_CSG}
NS	`ns2.csgsystems.com` ⚠️ Not in zone NS records
		A	205.144.147.22^{🇺🇸 AS46895205.144.147.0/24 AC_CSG}

`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=1778426721

Same first word

protaddomainext.com

DNS History

8 records (4 active, 4 former)

●NSns1.csgsystems.com2026-04-29 → 2026-05-10 · 3 obs

○ 2017-04-18 23:47:22
● 2026-04-29 06:53:28
● 2026-05-10 15:28:00

●NSns11.csgsystems.com2026-04-29 → 2026-05-10 · 3 obs

○ 2017-04-18 23:47:22
● 2026-04-29 06:53:28
● 2026-05-10 15:28:00

●NSns12.csgsystems.com2026-04-29 → 2026-05-10 · 3 obs

○ 2017-04-18 23:47:22
● 2026-04-29 06:53:28
● 2026-05-10 15:28:00

●NSns2.csgsystems.com2026-04-29 → 2026-05-10 · 3 obs

○ 2017-04-18 23:47:22
● 2026-04-29 06:53:28
● 2026-05-10 15:28:00

○NSodcextdns012015-05-24 → 2017-04-18 · 7 obs

● 2015-05-24 21:38:16
● 2016-02-02 07:45:56
○ 2016-03-18 05:21:16
○ 2016-11-25 09:02:12
● 2017-04-18 23:47:22
○ 2026-04-29 06:53:28
○ 2026-05-10 15:28:00

○NSodcextdns022015-05-24 → 2016-02-02 · 5 obs

● 2015-05-24 21:38:16
○ 2015-10-16 08:07:28
● 2016-02-02 07:45:56
○ 2016-03-18 05:21:16
○ 2026-05-10 15:28:00

○NStdcextdns012015-05-24 → 2016-11-25 · 8 obs

● 2015-05-24 21:38:16
● 2015-10-16 08:07:28
○ 2016-02-02 07:45:56
● 2016-03-18 05:21:16
○ 2016-07-12 15:08:36
● 2016-11-25 09:02:12
○ 2017-04-18 23:47:22
○ 2026-05-10 15:28:00

○NStdcextdns022015-05-24 → 2017-04-18 · 8 obs

● 2015-05-24 21:38:16
○ 2015-10-16 08:07:28
○ 2016-03-18 05:21:16
● 2016-07-12 15:08:36
○ 2016-11-25 09:02:12
● 2017-04-18 23:47:22
○ 2026-04-29 06:53:28
○ 2026-05-10 15:28:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net...	-
protaddomainext.com	ns1.csgsystems.com, ns2.csgsystems.com, ns11.csgsystems.com, ns12.csgsystems.com	4 records

✅ Authoritative Response

Server:205.144.157.21

NS records: ns1.csgsystems.com, ns2.csgsystems.com, ns11.csgsystems.com, ns12.csgsystems.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for protaddomainext.com (unsigned zone)

⏱️ Timing

Total: 345ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.csgsystems.com, ns2.csgsystems.com, ns11.csgsystems.com...)

Analysis

Name Servers

protaddomainext.com's delegation is handled by four name servers: ns11.csgsystems.com, ns12.csgsystems.com, ns1.csgsystems.com and ns2.csgsystems.com.

protaddomainext.com partially shares name servers with other domains; examples include audiotorium.com, ascade.com, intec-billing.com, intel-a-view.com and csgitestinternal.com.

These name servers are commonly used with omacsgidnse01.csgicorp.com, ns3.csgsystems.com and ns4.csgsystems.com.

Host names with one IP:

ns11.csgsystems.com points to 205.144.157.21

ns12.csgsystems.com points to 205.144.157.22

ns1.csgsystems.com points to 205.144.147.21

ns2.csgsystems.com points to 205.144.147.22

protaddomainext.com - robtex.com