`netscoutuserforum.com`

DNSSEC	⚠️ Not signed
NS	`udns1.cscdns.net` ⭐
		A	2001:502:f3ff::201^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`edns1.ultradns.com`
			PTR	`udns1.cscdns.net`
			PTR	`udns1.cscdns.uk`
			PTR	`ns1.webipdns.com.au`
		A	204.74.66.1^{🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar}
			PTR	`ns1.alba.bank`
			PTR	`edns1.ultradns.com`
			PTR	`udns1.cscdns.net`
			PTR	`udns1.cscdns.uk`
			PTR	`ns1.webipdns.com.au`
NS	`udns2.cscdns.uk`
		A	2001:502:4612::201^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`udns2.cscdns.net`
			PTR	`edns1.ultradns.org`
			PTR	`udns2.cscdns.uk`
			PTR	`ns2.webipdns.com.au`
		A	204.74.111.1^{🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar}
			PTR	`ns2.alba.bank`
			PTR	`udns2.cscdns.net`
			PTR	`edns1.ultradns.org`
			PTR	`udns2.cscdns.uk`
			PTR	`ns2.webipdns.com.au`
TXT	`v=spf1 -all`
SOA	`udns1.cscdns.net`premiumdns@support.neustar 2019-11-09 #4

`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=1776994361

Same first word

netscoutuserforum.com

DNS History

11 records (2 active, 9 former)

○NSa4.nstld.com2016-03-21 → 2017-05-16 · 5 obs

○ 2015-12-11 17:37:08
● 2016-03-21 20:03:16
● 2017-05-16 01:43:22
○ 2026-03-24 10:45:24
○ 2026-04-24 01:45:04

○NScbru.br.ns.els-gms.att.net2015-05-08 → 2015-12-11 · 4 obs

● 2015-05-08 01:43:48
● 2015-12-11 17:37:08
○ 2016-03-21 20:03:16
○ 2026-04-24 01:45:04

○NScmtu.mt.ns.els-gms.att.net2015-05-08 → 2015-12-11 · 4 obs

● 2015-05-08 01:43:48
● 2015-12-11 17:37:08
○ 2016-03-21 20:03:16
○ 2026-04-24 01:45:04

○NSdbru.br.ns.els-gms.att.net2015-05-08 → 2015-12-11 · 4 obs

● 2015-05-08 01:43:48
● 2015-12-11 17:37:08
○ 2016-03-21 20:03:16
○ 2026-04-24 01:45:04

○NSdmtu.mt.ns.els-gms.att.net2015-05-08 → 2015-12-11 · 4 obs

● 2015-05-08 01:43:48
● 2015-12-11 17:37:08
○ 2016-03-21 20:03:16
○ 2026-04-24 01:45:04

○NSf4.nstld.com2016-03-21 → 2017-05-16 · 5 obs

○ 2015-12-11 17:37:08
● 2016-03-21 20:03:16
● 2017-05-16 01:43:22
○ 2026-03-24 10:45:24
○ 2026-04-24 01:45:04

○NSg4.nstld.com2016-03-21 → 2017-05-16 · 5 obs

○ 2015-12-11 17:37:08
● 2016-03-21 20:03:16
● 2017-05-16 01:43:22
○ 2026-03-24 10:45:24
○ 2026-04-24 01:45:04

○NSns01.netscout.com2015-05-08 → 2015-12-11 · 4 obs

● 2015-05-08 01:43:48
● 2015-12-11 17:37:08
○ 2016-03-21 20:03:16
○ 2026-04-24 01:45:04

●NSudns1.cscdns.net2026-03-24 → 2026-04-24 · 3 obs

○ 2017-05-16 01:43:22
● 2026-03-24 10:45:24
● 2026-04-24 01:45:04

●NSudns2.cscdns.uk2026-03-24 → 2026-04-24 · 3 obs

○ 2017-05-16 01:43:22
● 2026-03-24 10:45:24
● 2026-04-24 01:45:04

○A12.187.89.132015-05-08 → 2017-05-16 · 4 obs

● 2015-05-08 01:43:48
● 2017-05-16 01:43:22
○ 2026-03-24 10:45:24
○ 2026-04-24 01:45:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net...	-
netscoutuserforum.com	udns1.cscdns.net, udns2.cscdns.uk	-

✅ Authoritative Response

Server:204.74.111.1

NS records: udns1.cscdns.net, udns2.cscdns.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for netscoutuserforum.com (unsigned zone)

⏱️ Timing

Total: 997ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`udns1.cscdns.net, udns2.cscdns.uk`
TXT	1	`v=spf1 -all`
SOA	1	`udns1.cscdns.net premiumdns.support.neus`

Analysis

Name Servers

netscoutuserforum.com is delegated to two name servers udns1.cscdns.net and udns2.cscdns.uk.

netscoutuserforum.com shares the same name server setup as other domains, for instance mou.biz, suncorpbank.com.au, cqsje.net, marketaxess.org and myavivawellness.com.

netscoutuserforum.com at least partially shares name servers with other domains, for instance 252.223.192.in-addr.arpa, cscudns.com, p(0x616e616c)pina.com.sv, michelin.co.th and optipb.com.

These name servers are commonly used with a1-188.akam.net, a2-65.akam.net and a8-64.akam.net.

Host names with two IP numbers:

The host name udns1.cscdns.net points to 2001:502:f3ff::201 and 204.74.66.1; the host name udns2.cscdns.uk points to 2001:502:4612::201 and 204.74.111.1.

netscoutuserforum.com - robtex.com