networkinstruments.com - dns.ninja

`networkinstruments.com`

DNSSEC	⚠️ Not signed
A	209.59.168.237^{🇺🇸 LiquidWeb209.59.128.0/18 Liquid Web Inc 4210 S. Creyts Rd Lansing, MI 48917}
NS	`ns-521.awsdns-01.net` ⭐
		A	2600:9000:5302:900::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-521.awsdns-01.net`
		A	205.251.194.9^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-521.awsdns-01.net`
NS	`ns-1129.awsdns-13.org`
		A	2600:9000:5304:6900::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1129.awsdns-13.org`
		A	205.251.196.105^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1129.awsdns-13.org`
NS	`ns-1658.awsdns-15.co.uk`
		A	2600:9000:5306:7a00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1658.awsdns-15.co.uk`
		A	205.251.198.122^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1658.awsdns-15.co.uk`
NS	`ns-55.awsdns-06.com`
		A	2600:9000:5300:3700::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-55.awsdns-06.com`
		A	205.251.192.55^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-55.awsdns-06.com`
MX	`networkinstruments-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c803::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::6^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:f90d::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00200.inbound.protection.outlook.com`
		A	52.101.9.11^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00103.inbound.protection.outlook.com`
		A	52.101.11.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr03cu00202.inbound.protection.outlook.com`
		A	52.101.40.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr03cu00300.inbound.protection.outlook.com`
		A	52.101.40.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr05cu00100.inbound.protection.outlook.com`
TXT	`MS=ms84675142`
TXT	`v=spf1 mx include:mktomail.com include:spf-00158d01.pphosted.com -all`
SOA	`ns-521.awsdns-01.net`awsdns-hostmaster@amazon.com serial=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=1785579617

WOT: SAFE (88/100)

Same first word

DNS History

25 records (6 active, 19 former)

○NSa4.nstld.com2015-08-22 → 2017-07-26 · 5 obs

○ 2009-01-12 23:43:48
● 2015-08-22 14:32:28
● 2017-07-26 11:05:44
○ 2026-02-17 09:19:10
○ 2026-08-01 10:44:10

○NSf4.nstld.com2015-08-22 → 2017-07-26 · 5 obs

○ 2009-01-12 23:43:48
● 2015-08-22 14:32:28
● 2017-07-26 11:05:44
○ 2026-02-17 09:19:10
○ 2026-08-01 10:44:10

○NSg4.nstld.com2015-08-22 → 2017-07-26 · 5 obs

○ 2009-01-12 23:43:48
● 2015-08-22 14:32:28
● 2017-07-26 11:05:44
○ 2026-02-17 09:19:10
○ 2026-08-01 10:44:10

○NSj4.nstld.com2015-08-22 → 2017-07-26 · 5 obs

○ 2009-01-12 23:43:48
● 2015-08-22 14:32:28
● 2017-07-26 11:05:44
○ 2026-02-17 09:19:10
○ 2026-08-01 10:44:10

○NSk4.nstld.com2015-08-22 → 2017-07-26 · 5 obs

○ 2009-01-12 23:43:48
● 2015-08-22 14:32:28
● 2017-07-26 11:05:44
○ 2026-02-17 09:19:10
○ 2026-08-01 10:44:10

○NSl4.nstld.com2015-08-22 → 2017-07-26 · 5 obs

○ 2009-01-12 23:43:48
● 2015-08-22 14:32:28
● 2017-07-26 11:05:44
○ 2026-02-17 09:19:10
○ 2026-08-01 10:44:10

●NSns-1129.awsdns-13.org2026-02-17 → 2026-08-01 · 3 obs

○ 2017-07-26 11:05:44
● 2026-02-17 09:19:10
● 2026-08-01 10:44:10

●NSns-1658.awsdns-15.co.uk2026-02-17 → 2026-08-01 · 3 obs

○ 2017-07-26 11:05:44
● 2026-02-17 09:19:10
● 2026-08-01 10:44:10

●NSns-521.awsdns-01.net2026-02-17 → 2026-08-01 · 3 obs

○ 2017-07-26 11:05:44
● 2026-02-17 09:19:10
● 2026-08-01 10:44:10

●NSns-55.awsdns-06.com2026-02-17 → 2026-08-01 · 3 obs

○ 2017-07-26 11:05:44
● 2026-02-17 09:19:10
● 2026-08-01 10:44:10

○NSns51.domaincontrol.com2009-01-12 → 2009-01-12 · 3 obs

● 2009-01-12 23:43:48
○ 2015-08-22 14:32:28
○ 2026-08-01 10:44:10

○NSns52.domaincontrol.com2009-01-12 → 2009-01-12 · 3 obs

● 2009-01-12 23:43:48
○ 2015-08-22 14:32:28
○ 2026-08-01 10:44:10

○MXalt1.aspmx.l.google.com2015-12-08 → 2016-02-08 · 5 obs

○ 2015-11-22 11:19:32
● 2015-12-08 09:47:02
● 2016-02-08 21:08:34
○ 2016-04-16 02:11:46
○ 2026-08-01 10:44:10

○MXalt2.aspmx.l.google.com2015-12-08 → 2016-02-08 · 5 obs

○ 2015-11-22 11:19:32
● 2015-12-08 09:47:02
● 2016-02-08 21:08:34
○ 2016-04-16 02:11:46
○ 2026-08-01 10:44:10

○MXalt3.aspmx.l.google.com2015-12-08 → 2016-02-08 · 5 obs

○ 2015-11-22 11:19:32
● 2015-12-08 09:47:02
● 2016-02-08 21:08:34
○ 2016-04-16 02:11:46
○ 2026-08-01 10:44:10

○MXalt4.aspmx.l.google.com2015-12-08 → 2016-02-08 · 5 obs

○ 2015-11-22 11:19:32
● 2015-12-08 09:47:02
● 2016-02-08 21:08:34
○ 2016-04-16 02:11:46
○ 2026-08-01 10:44:10

○MXaspmx.l.google.com2015-12-08 → 2016-02-08 · 5 obs

○ 2015-11-22 11:19:32
● 2015-12-08 09:47:02
● 2016-02-08 21:08:34
○ 2016-04-16 02:11:46
○ 2026-08-01 10:44:10

○MXmail16.messagelabs.com2009-01-12 → 2009-01-12 · 3 obs

● 2009-01-12 23:43:48
○ 2015-08-22 14:32:28
○ 2026-08-01 10:44:10

○MXmail29.messagelabs.com2009-01-12 → 2009-01-12 · 3 obs

● 2009-01-12 23:43:48
○ 2015-08-22 14:32:28
○ 2026-08-01 10:44:10

○MXmxa-00158d01.gslb.pphosted.com2015-08-22 → 2017-07-26 · 9 obs

○ 2009-01-12 23:43:48
● 2015-08-22 14:32:28
● 2015-11-22 11:19:32
○ 2015-12-08 09:47:02
○ 2016-02-08 21:08:34
● 2016-04-16 02:11:46
● 2017-07-26 11:05:44
○ 2026-02-17 09:19:10
○ 2026-08-01 10:44:10

○MXmxb-00158d01.gslb.pphosted.com2015-08-22 → 2017-07-26 · 9 obs

●MXnetworkinstruments-com.mail.protection.outlook.com2026-02-17 → 2026-08-01 · 3 obs

○ 2017-07-26 11:05:44
● 2026-02-17 09:19:10
● 2026-08-01 10:44:10

○A157.234.214.2422015-08-22 → 2017-07-26 · 5 obs

○ 2009-01-12 23:43:48
● 2015-08-22 14:32:28
● 2017-07-26 11:05:44
○ 2026-02-17 09:19:10
○ 2026-08-01 10:44:10

●A209.59.168.2372026-02-17 → 2026-08-01 · 3 obs

○ 2017-07-26 11:05:44
● 2026-02-17 09:19:10
● 2026-08-01 10:44:10

○A97.65.218.1702009-01-12 → 2009-01-12 · 3 obs

● 2009-01-12 23:43:48
○ 2015-08-22 14:32:28
○ 2026-08-01 10:44:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net...	-
networkinstruments.com	ns-55.awsdns-06.com, ns-521.awsdns-01.net, ns-1658.awsdns-15.co.uk, ns-1129.awsdns-13.org	2 records

✅ Authoritative Response

Server:205.251.192.55

NS records: ns-55.awsdns-06.com, ns-521.awsdns-01.net, ns-1658.awsdns-15.co.uk, ns-1129.awsdns-13.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for networkinstruments.com (unsigned zone)

⏱️ Timing

Total: 307ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`209.59.168.237`
NS	4	`ns-1129.awsdns-13.org, ns-1658.awsdns-15.co.uk...`
MX	1	`networkinstruments-com.mail.protection.o`
TXT	2	`MS=ms84675142, v=spf1 mx include:mktomail.com include:s`
SOA	1	`ns-521.awsdns-01.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-55.awsdns-06.com, ns-55.awsdns-06.com)

Analysis

IP Addresses

networkinstruments.com directs to one IP number, which is 209.59.168.237.

Among the host names that share IP numbers with networkinstruments.com are packetportal.jp, test-um.com.cn, viaviioa.cn and two others.

Name Servers

The domain networkinstruments.com is delegated to these four name servers: ns-55.awsdns-06.com, ns-521.awsdns-01.net, ns-1129.awsdns-13.org and ns-1658.awsdns-15.co.uk.

At least some of networkinstruments.com's name servers are shared with other domains, for example deskera.id, useclarus.com, autopilotapp.com and two more.

It is common for these name servers to be used in conjunction with the name servers ns-106.awsdns-13.com, ns-852.awsdns-42.net and ns-2042.awsdns-63.co.uk.

Four hostnames, each resolving to a pair of IP addresses: ns-55.awsdns-06.com directs to 205.251.192.55 and 2600:9000:5300:3700::1; ns-521.awsdns-01.net directs to 205.251.194.9 and 2600:9000:5302:900::1; ns-1129.awsdns-13.org directs to 205.251.196.105 and 2600:9000:5304:6900::1; ns-1658.awsdns-15.co.uk directs to 205.251.198.122 and 2600:9000:5306:7a00::1.

Mail Servers

networkinstruments.com routes its mail through a single mail server, networkinstruments-com.mail.protection.outlook.com.

networkinstruments-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.9.11, 52.101.11.10 and 52.101.40.0, along with 5 other.