networkinstruments.tv - dns.ninja

`networkinstruments.tv`

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`
TXT	`v=spf1 -all`
SOA	`ns-521.awsdns-01.net`awsdns-hostmaster@amazon.com serial=1

`tv`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.tv` ⭐
	NS	`b.nic.tv`
	NS	`c.nic.tv`
	NS	`x.nic.tv`
	NS	`y.nic.tv`
	NS	`z.nic.tv`
	SOA	`a.nic.tv`admin@tldns.godaddy serial=1785687350

Same first word

networkinstruments.co.uk

networkinstruments.fr

networkinstruments.es

networkinstruments.eu.com

networkinstruments.co.nz

networkinstruments.com

networkinstruments.de

networkinstruments.name

networkinstruments.tv

networkinstruments.nl

DNS History

13 records (5 active, 8 former)

○NSa4.nstld.com2015-07-19 → 2017-02-09 · 4 obs

● 2015-07-19 17:59:38
● 2017-02-09 16:04:14
○ 2026-03-07 22:47:30
○ 2026-08-02 16:24:20

○NSf4.nstld.com2015-07-19 → 2017-02-09 · 4 obs

● 2015-07-19 17:59:38
● 2017-02-09 16:04:14
○ 2026-03-07 22:47:30
○ 2026-08-02 16:24:20

○NSg4.nstld.com2015-07-19 → 2017-02-09 · 4 obs

● 2015-07-19 17:59:38
● 2017-02-09 16:04:14
○ 2026-03-07 22:47:30
○ 2026-08-02 16:24:20

○NSj4.nstld.com2015-07-19 → 2017-02-09 · 4 obs

● 2015-07-19 17:59:38
● 2017-02-09 16:04:14
○ 2026-03-07 22:47:30
○ 2026-08-02 16:24:20

○NSk4.nstld.com2015-07-19 → 2017-02-09 · 4 obs

● 2015-07-19 17:59:38
● 2017-02-09 16:04:14
○ 2026-03-07 22:47:30
○ 2026-08-02 16:24:20

○NSl4.nstld.com2015-07-19 → 2017-02-09 · 4 obs

● 2015-07-19 17:59:38
● 2017-02-09 16:04:14
○ 2026-03-07 22:47:30
○ 2026-08-02 16:24:20

●NSns-1129.awsdns-13.org2026-03-07 → 2026-08-02 · 3 obs

○ 2017-02-09 16:04:14
● 2026-03-07 22:47:30
● 2026-08-02 16:24:20

●NSns-1658.awsdns-15.co.uk2026-03-07 → 2026-08-02 · 3 obs

○ 2017-02-09 16:04:14
● 2026-03-07 22:47:30
● 2026-08-02 16:24:20

●NSns-521.awsdns-01.net2026-03-07 → 2026-08-02 · 3 obs

○ 2017-02-09 16:04:14
● 2026-03-07 22:47:30
● 2026-08-02 16:24:20

●NSns-55.awsdns-06.com2026-03-07 → 2026-08-02 · 3 obs

○ 2017-02-09 16:04:14
● 2026-03-07 22:47:30
● 2026-08-02 16:24:20

○A157.234.214.2422016-02-24 → 2017-02-09 · 5 obs

○ 2015-11-25 18:37:36
● 2016-02-24 07:43:04
● 2017-02-09 16:04:14
○ 2026-03-07 22:47:30
○ 2026-08-02 16:24:20

●A209.59.168.2372026-03-07 → 2026-08-02 · 3 obs

○ 2017-02-09 16:04:14
● 2026-03-07 22:47:30
● 2026-08-02 16:24:20

○A69.58.186.1142015-07-19 → 2015-11-25 · 4 obs

● 2015-07-19 17:59:38
● 2015-11-25 18:37:36
○ 2016-02-24 07:43:04
○ 2026-08-02 16:24:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tv	y.nic.tv, a.nic.tv, b.nic.tv, c.nic.tv...	-
networkinstruments.tv	ns-55.awsdns-06.com, ns-1129.awsdns-13.org, ns-521.awsdns-01.net, ns-1658.awsdns-15.co.uk	-

✅ Authoritative Response

Server:205.251.198.122

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for networkinstruments.tv (unsigned zone)

⏱️ Timing

Total: 296ms | 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...`
TXT	1	`v=spf1 -all`
SOA	1	`ns-521.awsdns-01.net awsdns-hostmaster.a`

Analysis

IP Addresses

networkinstruments.tv has exactly one IP address — 209.59.168.237.

sfprobe.org, p25.com, packetportal.co plus two other host names have IP numbers in common with networkinstruments.tv.

Name Servers

Four name servers handle the delegation for networkinstruments.tv: ns-55.awsdns-06.com, ns-521.awsdns-01.net, ns-1129.awsdns-13.org and ns-1658.awsdns-15.co.uk.

The name servers of networkinstruments.tv overlap at least partially with those of other domains — among them lunarembassy.jp, mein-robinson.com, mescam.pl and two more.

Each of the four hosts ns-55.awsdns-06.com, ns-521.awsdns-01.net, ns-1129.awsdns-13.org and ns-1658.awsdns-15.co.uk has two IP addresses. ns-55.awsdns-06.com points to 205.251.192.55 and 2600:9000:5300:3700::1. ns-521.awsdns-01.net points to 205.251.194.9 and 2600:9000:5302:900::1. ns-1129.awsdns-13.org points to 205.251.196.105 and 2600:9000:5304:6900::1. ns-1658.awsdns-15.co.uk points to 205.251.198.122 and 2600:9000:5306:7a00::1.