`netscout-communications.com`

DNSSEC	🔒 Signed (DS record present)
A	13.248.160.137^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`aa089eb6179d1ae2b.awsglobalaccelerator.com`
A	76.223.34.124^{🇺🇸 Amazon76.223.32.0/20}
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`
MX	`mxa-00196b01.gslb.pphosted.com` ⭐
		A	67.231.149.170^{🇺🇸 Proofpoint67.231.149.0/24 Inc.}
			PTR	`mx0a-00196b01.pphosted.com`
MX	`mxb-00196b01.gslb.pphosted.com` ⭐
		A	67.231.149.170^{🇺🇸 Proofpoint67.231.149.0/24 Inc.}
			PTR	`mx0a-00196b01.pphosted.com`
TXT	`MS=ms22002013`
TXT	`sending_domain1034473=9f14fb278db79daee9eefca26fd10413aebe98f906f499aa10f36b7...`
TXT	`v=spf1 include:spf.netscout-communications.com include:_spf.google.com includ...`
SOA	`udns1.cscdns.net`premiumdns@support.neustar 2019-11-10 #29

`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=1776988831

Same first word

netscout-communications.com

DNS History

14 records (6 active, 8 former)

○NSa4.nstld.com2017-02-11 → 2017-02-11 · 4 obs

○ 2016-04-30 15:44:10
● 2017-02-11 00:40:08
○ 2020-01-07 21:07:02
○ 2026-04-24 00:20:56

○NScbru.br.ns.els-gms.att.net2015-07-18 → 2016-04-30 · 4 obs

● 2015-07-18 01:59:32
● 2016-04-30 15:44:10
○ 2017-02-11 00:40:08
○ 2026-04-24 00:20:56

○NScmtu.mt.ns.els-gms.att.net2015-07-18 → 2016-04-30 · 4 obs

● 2015-07-18 01:59:32
● 2016-04-30 15:44:10
○ 2017-02-11 00:40:08
○ 2026-04-24 00:20:56

○NSdbru.br.ns.els-gms.att.net2015-07-18 → 2016-04-30 · 4 obs

● 2015-07-18 01:59:32
● 2016-04-30 15:44:10
○ 2017-02-11 00:40:08
○ 2026-04-24 00:20:56

○NSdmtu.mt.ns.els-gms.att.net2015-07-18 → 2016-04-30 · 4 obs

● 2015-07-18 01:59:32
● 2016-04-30 15:44:10
○ 2017-02-11 00:40:08
○ 2026-04-24 00:20:56

○NSf4.nstld.com2017-02-11 → 2017-02-11 · 4 obs

○ 2016-04-30 15:44:10
● 2017-02-11 00:40:08
○ 2020-01-07 21:07:02
○ 2026-04-24 00:20:56

○NSg4.nstld.com2017-02-11 → 2017-02-11 · 4 obs

○ 2016-04-30 15:44:10
● 2017-02-11 00:40:08
○ 2020-01-07 21:07:02
○ 2026-04-24 00:20:56

○NSns01.netscout.com2015-07-18 → 2016-04-30 · 4 obs

● 2015-07-18 01:59:32
● 2016-04-30 15:44:10
○ 2017-02-11 00:40:08
○ 2026-04-24 00:20:56

●NSudns1.cscdns.net2020-01-07 → 2026-04-24 · 3 obs

○ 2017-02-11 00:40:08
● 2020-01-07 21:07:02
● 2026-04-24 00:20:56

●NSudns2.cscdns.uk2020-01-07 → 2026-04-24 · 3 obs

○ 2017-02-11 00:40:08
● 2020-01-07 21:07:02
● 2026-04-24 00:20:56

●MXmxa-00196b01.gslb.pphosted.com2015-07-18 → 2026-04-24 · 2 obs

● 2015-07-18 01:59:32
● 2026-04-24 00:20:56

●MXmxb-00196b01.gslb.pphosted.com2015-07-18 → 2026-04-24 · 2 obs

● 2015-07-18 01:59:32
● 2026-04-24 00:20:56

●A13.248.160.1372026-03-24 → 2026-04-24 · 2 obs

● 2026-03-24 10:45:58
● 2026-04-24 00:20:56

●A76.223.34.1242026-03-24 → 2026-04-24 · 2 obs

● 2026-03-24 10:45:58
● 2026-04-24 00:20:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net...	-
netscout-communications.com	udns1.cscdns.net, udns2.cscdns.uk	-

✅ Authoritative Response

Server:204.74.66.1

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 429ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.34.124, 13.248.160.137`
NS	2	`udns1.cscdns.net, udns2.cscdns.uk`
MX	2	`mxa-00196b01.gslb.pphosted.com (pri: 10), mxb-00196b01.gslb.pphosted.com (pri: 10)`
TXT	3	`MS=ms22002013, sending_domain1034473=9f14fb278db79daee9...`
SOA	1	`udns1.cscdns.net premiumdns.support.neus`

Analysis

IP Addresses

The entity netscout-communications.com points to two IP numbers: 13.248.160.137 and 76.223.34.124.

For instance, other host names albumredemption.com, janssenhealthnet.jp, eafk3m9n.easyredirengine.com, kaba-door-automation.com and naughtyrevenue.com share IP numbers with netscout-communications.com.

Name Servers

netscout-communications.com is delegated to two name servers: udns1.cscdns.net and udns2.cscdns.uk.

netscout-communications.com uses the same name server setup as other domains such as chemlawn.com, elgas.com.au, sauer-danfoss.com.au, 131000.net.au and apmeamcd.com.

netscout-communications.com shares name servers with other domains at least partially, for example manuvie.biz, 194.223.192.in-addr.arpa, jhwithvitality.com, seaportplaceadvantage.com and zanussi.de.

Host names with two IP numbers:

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

Mail Servers

Two mail servers mxa-00196b01.gslb.pphosted.com and mxb-00196b01.gslb.pphosted.com handle netscout-communications.com.

netscout-communications.com uses the same mail server setup as other domains like ntcttest.com and netscout.com.

Host names with a single IP

mxa-00196b01.gslb.pphosted.com points to: 67.231.149.170

mxb-00196b01.gslb.pphosted.com points to: 67.231.149.170

Host names pointing to 67.231.149.170: mxa-00196b01.gslb.pphosted.com and mxb-00196b01.gslb.pphosted.com

netscout-communications.com - robtex.com