`ntsi.co.in`

DNSSEC	⚠️ Not signed
A	3.171.85.31^{🇺🇸 Amazon3.171.84.0/22}
		PTR	`server-3-171-85-31.iad89.r.cloudfront.net`
A	3.171.85.71^{🇺🇸 Amazon3.171.84.0/22}
A	3.171.85.81^{🇺🇸 Amazon3.171.84.0/22}
A	3.171.85.112^{🇺🇸 Amazon3.171.84.0/22}
NS	`ns-75.awsdns-09.com` ⭐
		A	2600:9000:5300:4b00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-75.awsdns-09.com`
		A	205.251.192.75^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-75.awsdns-09.com`
NS	`ns-1222.awsdns-24.org`
		A	2600:9000:5304:c600::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1222.awsdns-24.org`
		A	205.251.196.198^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1222.awsdns-24.org`
NS	`ns-1889.awsdns-44.co.uk`
		A	2600:9000:5307:6100::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1889.awsdns-44.co.uk`
		A	205.251.199.97^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1889.awsdns-44.co.uk`
NS	`ns-637.awsdns-15.net`
		A	2600:9000:5302:7d00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-637.awsdns-15.net`
		A	205.251.194.125^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-637.awsdns-15.net`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4023:c06::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dz-in-f26.1e100.net`
		A	2607:f8b0:4023:c06::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dz-in-f27.1e100.net`
		A	2607:f8b0:4023:c0b::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dd-in-f26.1e100.net`
		A	2607:f8b0:4023:c0b::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dd-in-f27.1e100.net`
		A	142.250.101.26^{🇺🇸 Google142.250.101.0/24}
			PTR	`dz-in-f26.1e100.net`
		A	142.250.101.27^{🇺🇸 Google142.250.101.0/24}
			PTR	`dz-in-f27.1e100.net`
		A	142.250.141.26^{🇺🇸 Google142.250.141.0/24}
			PTR	`dd-in-f26.1e100.net`
		A	142.250.141.27^{🇺🇸 Google142.250.141.0/24}
			PTR	`dd-in-f27.1e100.net`
		A	142.251.2.26^{🇺🇸 Google142.251.2.0/24}
			PTR	`dl-in-f26.1e100.net`
TXT	`google-site-verification=8NrL8RC9IHWxvNe2q2UPC_KQT26Jmg_x3583kiKUnyg`
SOA	`ns-75.awsdns-09.com`awsdns-hostmaster@amazon.com serial=1

`co.in`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com` ⚠️ Not in parent delegation
	NS	`ns01.trs-dns.net` ⚠️ Not in parent delegation
	NS	`ns10.trs-dns.info` ⚠️ Not in parent delegation
	NS	`ns10.trs-dns.org` ⚠️ Not in parent delegation
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1771291857

WOT: SAFE (50/100)

Same first word

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ntsi.be

ntsi.info

ntsi.co.jp

ntsi.hu

ntsi.co.il

ntsi.co.in

ntsi.pl

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ntsi.com

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Similar names

stin.by

tnsi.net.cn

nits.nl

stin.de

snit.ac.in

itsn.com.au

tnsi.com.cn

tnsi.co.uk

tnis.org.tw

inst.it

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itns.com.cn

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tnsi.uk.com

itns.com.ar

nsit.org

nits.org

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ints.com

snit.de

sitn.pl

nist.ru

nist.com

isnt.in

tnis.fr

inst.net

nits.cz

stin.gy

tnsi.com.ph

stin.kr

tins.org

nits.eu

itsn.ru

tins.ch

nsit.ac.in

sint.in

tnis.ir

nits.in

tsin.net

tins.pro

sint.nl

sint.at

nits.dk

nsit.us

sint.com.cn

itsn.cc

istn.info

snit.com

nist.be

tnsi.co.in

stni.cz

snit.mx

isnt.ir

inst.duckdns.org

tnis.co.jp

sitn.sa

tnis.biz

tins.us

nist.edu

istn.me

inst.gov.vn

ints.ua

ints.org

sint.biz

stin.at

itns.co

nsit.cz

sint.co.at

isnt.com

sint.ch

isnt.online

stin.org

DNS History

26 records (9 active, 17 former)

●NSns-1222.awsdns-24.org2026-03-16 → 2026-03-22 · 3 obs

○ 2018-01-11 02:14:54
● 2026-03-16 23:48:52
● 2026-03-22 09:55:28

●NSns-1889.awsdns-44.co.uk2026-03-16 → 2026-03-22 · 3 obs

○ 2018-01-11 02:14:54
● 2026-03-16 23:48:52
● 2026-03-22 09:55:28

●NSns-637.awsdns-15.net2026-03-16 → 2026-03-22 · 3 obs

○ 2018-01-11 02:14:54
● 2026-03-16 23:48:52
● 2026-03-22 09:55:28

●NSns-75.awsdns-09.com2026-03-16 → 2026-03-22 · 3 obs

○ 2018-01-11 02:14:54
● 2026-03-16 23:48:52
● 2026-03-22 09:55:28

○NSns47.domaincontrol.com2015-11-13 → 2018-01-11 · 4 obs

● 2015-11-13 10:55:36
● 2018-01-11 02:14:54
○ 2026-03-16 23:48:52
○ 2026-03-22 09:55:28

○NSns48.domaincontrol.com2015-11-13 → 2018-01-11 · 4 obs

● 2015-11-13 10:55:36
● 2018-01-11 02:14:54
○ 2026-03-16 23:48:52
○ 2026-03-22 09:55:28

○MXmailstore1.asia.secureserver.net2015-11-13 → 2018-01-11 · 4 obs

● 2015-11-13 10:55:36
● 2018-01-11 02:14:54
○ 2026-03-16 23:48:52
○ 2026-03-22 09:55:28

○MXsmtp.asia.secureserver.net2015-11-13 → 2018-01-11 · 4 obs

● 2015-11-13 10:55:36
● 2018-01-11 02:14:54
○ 2026-03-16 23:48:52
○ 2026-03-22 09:55:28

●MXsmtp.google.com2026-03-16 → 2026-03-22 · 7 obs

○ 2018-01-11 02:14:54
● 2026-03-16 23:48:52
● 2026-03-18 00:13:30
○ 2026-03-18 03:12:10
○ 2026-03-18 04:36:58
● 2026-03-18 13:16:12
● 2026-03-22 09:55:28

○A115.254.23.2272015-11-13 → 2018-01-11 · 4 obs

● 2015-11-13 10:55:36
● 2018-01-11 02:14:54
○ 2026-03-16 23:48:52
○ 2026-03-22 09:55:28

○A18.165.83.1142026-03-20 → 2026-03-20 · 4 obs

○ 2026-03-20 04:23:02
● 2026-03-20 11:08:50
○ 2026-03-20 20:19:52
○ 2026-03-22 09:55:28

○A18.165.83.1222026-03-20 → 2026-03-20 · 4 obs

○ 2026-03-20 04:23:02
● 2026-03-20 11:08:50
○ 2026-03-20 20:19:52
○ 2026-03-22 09:55:28

○A18.165.83.242026-03-20 → 2026-03-20 · 4 obs

○ 2026-03-20 04:23:02
● 2026-03-20 11:08:50
○ 2026-03-20 20:19:52
○ 2026-03-22 09:55:28

○A18.165.83.892026-03-20 → 2026-03-20 · 4 obs

○ 2026-03-20 04:23:02
● 2026-03-20 11:08:50
○ 2026-03-20 20:19:52
○ 2026-03-22 09:55:28

●A3.171.85.1122026-03-16 → 2026-03-22 · 14 obs

○ 2018-01-11 02:14:54
● 2026-03-16 23:48:52
● 2026-03-17 08:57:16
○ 2026-03-17 16:48:36
● 2026-03-18 00:13:30
○ 2026-03-18 03:12:10
○ 2026-03-20 11:08:50
● 2026-03-20 20:19:52
○ 2026-03-20 23:31:12
○ 2026-03-21 02:36:42
● 2026-03-21 11:56:56
○ 2026-03-22 01:33:12
● 2026-03-22 09:55:26
● 2026-03-22 09:55:28

●A3.171.85.312026-03-16 → 2026-03-22 · 14 obs

●A3.171.85.712026-03-16 → 2026-03-22 · 14 obs

●A3.171.85.812026-03-16 → 2026-03-22 · 14 obs

○A99.84.215.1282026-03-19 → 2026-03-20 · 8 obs

○ 2026-03-18 13:16:12
● 2026-03-19 02:04:28
● 2026-03-19 04:06:28
○ 2026-03-19 06:47:56
○ 2026-03-19 21:27:20
● 2026-03-20 04:23:02
○ 2026-03-20 11:08:50
○ 2026-03-22 09:55:28

○A99.84.215.72026-03-19 → 2026-03-20 · 8 obs

○ 2026-03-18 13:16:12
● 2026-03-19 02:04:28
● 2026-03-19 04:06:28
○ 2026-03-19 06:47:56
○ 2026-03-19 21:27:20
● 2026-03-20 04:23:02
○ 2026-03-20 11:08:50
○ 2026-03-22 09:55:28

○A99.84.215.752026-03-19 → 2026-03-20 · 8 obs

○ 2026-03-18 13:16:12
● 2026-03-19 02:04:28
● 2026-03-19 04:06:28
○ 2026-03-19 06:47:56
○ 2026-03-19 21:27:20
● 2026-03-20 04:23:02
○ 2026-03-20 11:08:50
○ 2026-03-22 09:55:28

○A99.84.215.972026-03-19 → 2026-03-20 · 8 obs

○ 2026-03-18 13:16:12
● 2026-03-19 02:04:28
● 2026-03-19 04:06:28
○ 2026-03-19 06:47:56
○ 2026-03-19 21:27:20
● 2026-03-20 04:23:02
○ 2026-03-20 11:08:50
○ 2026-03-22 09:55:28

○A99.86.91.1292026-03-17 → 2026-03-22 · 17 obs

○ 2026-03-17 08:57:16
● 2026-03-17 16:48:36
○ 2026-03-18 00:13:30
○ 2026-03-18 04:36:58
● 2026-03-18 13:16:12
○ 2026-03-19 02:04:28
○ 2026-03-19 04:06:28
● 2026-03-19 06:47:56
● 2026-03-19 21:27:20
○ 2026-03-20 04:23:02
○ 2026-03-20 20:19:52
● 2026-03-20 23:31:12
● 2026-03-21 02:36:42
○ 2026-03-21 11:56:56
● 2026-03-22 01:33:12
○ 2026-03-22 09:55:26
○ 2026-03-22 09:55:28

○A99.86.91.152026-03-17 → 2026-03-22 · 17 obs

○A99.86.91.392026-03-17 → 2026-03-22 · 17 obs

○A99.86.91.972026-03-17 → 2026-03-22 · 17 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
in	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	-
ntsi.co.in	ns-75.awsdns-09.com, ns-637.awsdns-15.net, ns-1222.awsdns-24.org, ns-1889.awsdns-44.co.uk	-

✅ Authoritative Response

Server: 205.251.194.125

NS records: ns-75.awsdns-09.com, ns-637.awsdns-15.net, ns-1222.awsdns-24.org, ns-1889.awsdns-44.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ntsi.co.in (unsigned zone)

⏱️ Timing

Total: 843ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.171.85.31, 3.171.85.81...`
NS	4	`ns-1222.awsdns-24.org, ns-1889.awsdns-44.co.uk...`
MX	1	`smtp.google.com (pri: 1)`
TXT	1	`google-site-verification=8NrL8RC9IHWxvNe`
SOA	1	`ns-75.awsdns-09.com awsdns-hostmaster.am`

Analysis

IP Addresses

ntsi.co.in resolves to four IP numbers: 3.171.85.31, 3.171.85.71, 3.171.85.81 and 3.171.85.112.

Name Servers

ntsi.co.in is delegated to four name servers: ns-75.awsdns-09.com, ns-637.awsdns-15.net, ns-1222.awsdns-24.org and ns-1889.awsdns-44.co.uk.

Host names with two IP numbers: ns-75.awsdns-09.com points to 2600:9000:5300:4b00::1 and 205.251.192.75; ns-637.awsdns-15.net points to 2600:9000:5302:7d00::1 and 205.251.194.125; ns-1222.awsdns-24.org points to 2600:9000:5304:c600::1 and 205.251.196.198; ns-1889.awsdns-44.co.uk points to 2600:9000:5307:6100::1 and 205.251.199.97.

Mail Servers

ntsi.co.in is handled by a single mail server, smtp.google.com.

The mail server setup for ntsi.co.in matches that of other domains, for instance aerochat.ai, lachismosa.com, genre.fi, gaucs.com and kobefs.co.jp.

ntsi.co.in shares at least partially some mail servers with other domains, including krcsports.com.br, irva.nl, zvezda.com, mirua.org and brewingchange.org.

these mail servers are often used together with aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

The host name smtp.google.com points to nine IP numbers: 2607:f8b0:4023:c06::1a, 2607:f8b0:4023:c06::1b, 2607:f8b0:4023:c0b::1a, 2607:f8b0:4023:c0b::1b, 142.250.101.26, 142.250.101.27, 142.250.141.26, 142.250.141.27 and 142.251.2.26.

ntsi.co.in - robtex.com

ntsi.co.in

co.in

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`ntsi.co.in`

`co.in`