`netstring.com`

DNSSEC	⚠️ Not signed
A	52.20.144.209^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
		PTR	`ec2-52-20-144-209.compute-1.amazonaws.com`
NS	`ns05.domaincontrol.com` ⭐
		A	2603:5:2160::3^{🇺🇸 GODADDY-DNS2603:5:2160::/44}
			PTR	`ns05.domaincontrol.com`
		A	97.74.102.3^{🇺🇸 GODADDY-DNS97.74.102.0/23}
			PTR	`ns05.domaincontrol.com`
NS	`ns06.domaincontrol.com`
		A	2603:5:2260::3^{🇺🇸 GODADDY-DNS2603:5:2260::/44}
			PTR	`ns06.domaincontrol.com`
		A	173.201.70.3^{🇺🇸 GODADDY-DNS173.201.70.0/23}
			PTR	`ns06.domaincontrol.com`
MX	`netstring-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c936::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy1pr05cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f905::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00100.inbound.protection.outlook.com`
		A	52.101.10.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00106.inbound.protection.outlook.com`
		A	52.101.10.8^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr04cu00100.inbound.protection.outlook.com`
		A	52.101.41.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01600.inbound.protection.outlook.com`
		A	52.101.194.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00200.inbound.protection.outlook.com`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
TXT	`MS=ms29135793`
TXT	`v=spf1 include:spf.protection.outlook.com include:smtpserver.netstring.com in...`
SOA	`ns05.domaincontrol.com`dns@jomax.net 2026-02-23 #1

`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=1783945252

Subdomains

mail.netstring.com

Same first word

netstring.de

netstring.eu

netstring.com

Similar names

tenstring.ch

rntesting.com

stringent.com

tenstring.net

strenting.com

stringnet.de

stringnet.com

tenstring.org

stringent.se

stringnet.pe

stringent.de

stringnet.org

DNS History

9 records (5 active, 4 former)

●NSns05.domaincontrol.com2015-06-02 → 2026-07-13 · 3 obs

○ 2008-03-16 22:59:48
● 2015-06-02 01:32:02
● 2026-07-13 12:34:00

●NSns06.domaincontrol.com2015-06-02 → 2026-07-13 · 3 obs

○ 2008-03-16 22:59:48
● 2015-06-02 01:32:02
● 2026-07-13 12:34:00

○NSpark5.secureserver.net2017-04-19 → 2017-04-19 · 4 obs

○ 2015-06-02 01:32:02
● 2017-04-19 01:23:58
○ 2026-03-27 20:08:04
○ 2026-07-13 12:34:00

○NSpark6.secureserver.net2017-04-19 → 2017-04-19 · 4 obs

○ 2015-06-02 01:32:02
● 2017-04-19 01:23:58
○ 2026-03-27 20:08:04
○ 2026-07-13 12:34:00

○MXmail.netstring.com2015-06-02 → 2017-04-19 · 5 obs

○ 2008-03-16 22:59:48
● 2015-06-02 01:32:02
● 2017-04-19 01:23:58
○ 2026-03-27 20:08:04
○ 2026-07-13 12:34:00

●MXmailstore1.secureserver.net2015-06-02 → 2026-07-13 · 3 obs

○ 2008-03-16 22:59:48
● 2015-06-02 01:32:02
● 2026-07-13 12:34:00

●MXnetstring-com.mail.protection.outlook.com2026-03-27 → 2026-07-13 · 3 obs

○ 2017-04-19 01:23:58
● 2026-03-27 20:08:04
● 2026-07-13 12:34:00

●A52.20.144.2092026-03-27 → 2026-07-13 · 3 obs

○ 2017-04-19 01:23:58
● 2026-03-27 20:08:04
● 2026-07-13 12:34:00

○A69.60.124.2422015-06-02 → 2017-04-19 · 5 obs

○ 2008-03-16 22:59:48
● 2015-06-02 01:32:02
● 2017-04-19 01:23:58
○ 2026-03-27 20:08:04
○ 2026-07-13 12:34:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net...	-
netstring.com	ns05.domaincontrol.com, ns06.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.102.3

NS records: ns05.domaincontrol.com, ns06.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for netstring.com (unsigned zone)

⏱️ Timing

Total: 427ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.20.144.209`
NS	2	`ns05.domaincontrol.com, ns06.domaincontrol.com`
MX	2	`mailstore1.secureserver.net (pri: 10), netstring-com.mail.protection.outlook.co`
TXT	2	`MS=ms29135793, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns05.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns05.domaincontrol.com, ns05.domaincontrol.com, ns06.domaincontrol.com...)

Analysis

Hierarchy

The domain mail.netstring.com falls under the parent netstring.com.

IP Addresses

netstring.com resolves to one IP address: 52.20.144.209.

ec2-52-20-144-209.compute-1.amazonaws.com is an example of another host name that shares IP numbers with netstring.com.

Name Servers

netstring.com has two authoritative name servers — ns05.domaincontrol.com and ns06.domaincontrol.com.

netstring.com uses the same name servers as several other domains — among them industrytag.com, paulmaggetti.com, drholmquist.com and two more.

The name servers for netstring.com overlap at least partially with those of other domains — for example gabrielaclavoycanela.com.

Both ns05.domaincontrol.com and ns06.domaincontrol.com have two IP addresses each. ns05.domaincontrol.com resolves to 97.74.102.3 and 2603:5:2160::3; ns06.domaincontrol.com resolves to 173.201.70.3 and 2603:5:2260::3.

Mail Servers

Mail for netstring.com is handled by two mail servers — mailstore1.secureserver.net and netstring-com.mail.protection.outlook.com.

netstring.com has at least partial mail server overlap with other domains such as linkreferral.net, ashirvadmilk.com, animenight.net and two more.

This set of mail servers commonly appears together with the mail servers smtp.secureserver.net.

Hostnames that resolve to 8 IP addresses:

netstring-com.mail.protection.outlook.com points to 52.101.10.6, 52.101.10.8, 52.101.41.24 and 5 other IP addresses.

Hostnames that resolve to three IP addresses:

mailstore1.secureserver.net resolves to 216.69.141.78, 216.69.141.114 and 216.69.141.162.

netstring.com - robtex.com

netstring.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`netstring.com`

`com`