tufftinstruments.com - robtex.com

tufftinstruments.com

DNSSEC⚠️ Not signed
A103.20.215.85🇮🇳 E2E-NETWORKS-IN103.20.212.0/22 E2E Networks Limited Awfis, First Floor, A-24/9, Mohan Cooperative Industrial Estate, Mathura Road, Saidabad, New Delhi-110044
PTRarinfotech.dnsracks.com
NSns1.yourdomain.com ⭐ ⚠️ Not in parent delegation
A192.124.249.6🇺🇸 AS30148192.124.249.0/24 Sucuri, Inc.
PTRcloudproxy10006.sucuri.net
NSns1.arinfotech.org ⚠️ Not in zone NS records
A103.20.215.85🇮🇳 E2E-NETWORKS-IN103.20.212.0/22 E2E Networks Limited Awfis, First Floor, A-24/9, Mohan Cooperative Industrial Estate, Mathura Road, Saidabad, New Delhi-110044
PTRarinfotech.dnsracks.com
NSns2.arinfotech.org ⚠️ Not in zone NS records
A103.20.215.85🇮🇳 E2E-NETWORKS-IN103.20.212.0/22 E2E Networks Limited Awfis, First Floor, A-24/9, Mohan Cooperative Industrial Estate, Mathura Road, Saidabad, New Delhi-110044
PTRarinfotech.dnsracks.com
NSns2.yourdomain.com ⚠️ Not in parent delegation
A192.124.249.6🇺🇸 AS30148192.124.249.0/24 Sucuri, Inc.
PTRcloudproxy10006.sucuri.net
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c09::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbh-in-f27.1e100.net
A142.251.163.26🇺🇸 Google142.251.163.0/24
PTRwv-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1b🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.27🇺🇸 Google173.194.76.0/24
PTRws-in-f27.1e100.net
TXTv=spf1 ip4:103.20.215.85 include:_spf.google.com ~all
SOAns1.yourdomain.comhostmaster@tufftinstruments.com 2021-05-19 #3

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1777219101

Subdomains

ns2.tufftinstruments.com

Same first word

tufftinstruments.com

DNS History

25 records (10 active, 15 former)

20162017201820192020202120222023202420252026NSns1.arinfotech.orgns1.yourdomain.comns2.arinfotech.orgns2.yourdomain.commstechnosoft1.securehostdns.commstechnosoft2.securehostdns.comns1.bh-plesk-web6.webhostbox.netns2.bh-plesk-web6.webhostbox.netns3.dnsracks.comns4.dnsracks.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commx1.mailhostbox.commx2.mailhostbox.commx3.mailhostbox.comus2.mx1.mailhostbox.comus2.mx2.mailhostbox.comus2.mx3.mailhostbox.comA103.20.215.85204.11.58.185216.144.253.20343.252.91.199
○NSmstechnosoft1.securehostdns.com2015-11-03 → 2016-04-24 · 5 obs
○ 2015-06-29 15:50:02
● 2015-11-03 13:19:36
● 2016-04-24 02:59:32
○ 2016-12-03 01:46:26
○ 2026-04-26 16:21:32
○NSmstechnosoft2.securehostdns.com2015-11-03 → 2016-04-24 · 5 obs
○ 2015-06-29 15:50:02
● 2015-11-03 13:19:36
● 2016-04-24 02:59:32
○ 2016-12-03 01:46:26
○ 2026-04-26 16:21:32
●NSns1.arinfotech.org2026-04-10 → 2026-04-26 · 3 obs
○ 2017-06-27 01:14:52
● 2026-04-10 20:05:06
● 2026-04-26 16:21:32
○NSns1.bh-plesk-web6.webhostbox.net2015-06-29 → 2015-06-29 · 3 obs
● 2015-06-29 15:50:02
○ 2015-11-03 13:19:36
○ 2026-04-26 16:21:32
●NSns1.yourdomain.com2026-04-10 → 2026-04-26 · 3 obs
○ 2017-06-27 01:14:52
● 2026-04-10 20:05:06
● 2026-04-26 16:21:32
●NSns2.arinfotech.org2026-04-10 → 2026-04-26 · 3 obs
○ 2017-06-27 01:14:52
● 2026-04-10 20:05:06
● 2026-04-26 16:21:32
○NSns2.bh-plesk-web6.webhostbox.net2015-06-29 → 2015-06-29 · 3 obs
● 2015-06-29 15:50:02
○ 2015-11-03 13:19:36
○ 2026-04-26 16:21:32
●NSns2.yourdomain.com2026-04-10 → 2026-04-26 · 3 obs
○ 2017-06-27 01:14:52
● 2026-04-10 20:05:06
● 2026-04-26 16:21:32
○NSns3.dnsracks.com2016-12-03 → 2017-06-27 · 5 obs
○ 2016-04-24 02:59:32
● 2016-12-03 01:46:26
● 2017-06-27 01:14:52
○ 2026-04-10 20:05:06
○ 2026-04-26 16:21:32
○NSns4.dnsracks.com2016-12-03 → 2017-06-27 · 5 obs
○ 2016-04-24 02:59:32
● 2016-12-03 01:46:26
● 2017-06-27 01:14:52
○ 2026-04-10 20:05:06
○ 2026-04-26 16:21:32
●MXalt1.aspmx.l.google.com2016-12-03 → 2026-04-26 · 3 obs
○ 2016-04-24 02:59:32
● 2016-12-03 01:46:26
● 2026-04-26 16:21:32
●MXalt2.aspmx.l.google.com2016-12-03 → 2026-04-26 · 3 obs
○ 2016-04-24 02:59:32
● 2016-12-03 01:46:26
● 2026-04-26 16:21:32
●MXalt3.aspmx.l.google.com2016-12-03 → 2026-04-26 · 3 obs
○ 2016-04-24 02:59:32
● 2016-12-03 01:46:26
● 2026-04-26 16:21:32
●MXalt4.aspmx.l.google.com2016-12-03 → 2026-04-26 · 3 obs
○ 2016-04-24 02:59:32
● 2016-12-03 01:46:26
● 2026-04-26 16:21:32
●MXaspmx.l.google.com2016-12-03 → 2026-04-26 · 3 obs
○ 2016-04-24 02:59:32
● 2016-12-03 01:46:26
● 2026-04-26 16:21:32
○MXmx1.mailhostbox.com2015-11-03 → 2016-04-24 · 5 obs
○ 2015-06-29 15:50:02
● 2015-11-03 13:19:36
● 2016-04-24 02:59:32
○ 2016-12-03 01:46:26
○ 2026-04-26 16:21:32
○MXmx2.mailhostbox.com2015-11-03 → 2016-04-24 · 5 obs
○ 2015-06-29 15:50:02
● 2015-11-03 13:19:36
● 2016-04-24 02:59:32
○ 2016-12-03 01:46:26
○ 2026-04-26 16:21:32
○MXmx3.mailhostbox.com2015-11-03 → 2016-04-24 · 5 obs
○ 2015-06-29 15:50:02
● 2015-11-03 13:19:36
● 2016-04-24 02:59:32
○ 2016-12-03 01:46:26
○ 2026-04-26 16:21:32
○MXus2.mx1.mailhostbox.com2015-06-29 → 2015-06-29 · 3 obs
● 2015-06-29 15:50:02
○ 2015-11-03 13:19:36
○ 2026-04-26 16:21:32
○MXus2.mx2.mailhostbox.com2015-06-29 → 2015-06-29 · 3 obs
● 2015-06-29 15:50:02
○ 2015-11-03 13:19:36
○ 2026-04-26 16:21:32
○MXus2.mx3.mailhostbox.com2015-06-29 → 2015-06-29 · 3 obs
● 2015-06-29 15:50:02
○ 2015-11-03 13:19:36
○ 2026-04-26 16:21:32
●A103.20.215.852026-04-10 → 2026-04-26 · 3 obs
○ 2017-06-27 01:14:52
● 2026-04-10 20:05:06
● 2026-04-26 16:21:32
○A204.11.58.1852015-06-29 → 2015-06-29 · 3 obs
● 2015-06-29 15:50:02
○ 2015-11-03 13:19:36
○ 2026-04-26 16:21:32
○A216.144.253.2032015-11-03 → 2016-04-24 · 5 obs
○ 2015-06-29 15:50:02
● 2015-11-03 13:19:36
● 2016-04-24 02:59:32
○ 2016-12-03 01:46:26
○ 2026-04-26 16:21:32
○A43.252.91.1992016-12-03 → 2017-06-27 · 5 obs
○ 2016-04-24 02:59:32
● 2016-12-03 01:46:26
● 2017-06-27 01:14:52
○ 2026-04-10 20:05:06
○ 2026-04-26 16:21:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net...-
tufftinstruments.comns1.arinfotech.org, ns2.arinfotech.org-

✅ Authoritative Response

Server:103.20.215.85

NS records: ns1.arinfotech.org, ns2.arinfotech.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tufftinstruments.com (unsigned zone)

⏱️ Timing

Total: 1279ms | Queries: -

📄 Records

TypeCountSample Data
A1103.20.215.85
NS2ns1.yourdomain.com, ns2.yourdomain.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT1v=spf1 ip4:103.20.215.85 include:_spf.go
SOA1ns1.yourdomain.com hostmaster.tufftinstr

Analysis

Hierarchy

tufftinstruments.com is the parent of ns2.tufftinstruments.com.

IP Addresses

tufftinstruments.com points to IP number 103.20.215.85.

For instance, other host names ns2.tufftinstruments.com, mail.praveenjewellers.com, mail2.hotelbliss.co.in, rci-inc.com and mail.hotelbliss.co.in share IP numbers with tufftinstruments.com.

Name Servers

tufftinstruments.com is delegated to four name servers: ns1.yourdomain.com, ns2.yourdomain.com, ns1.arinfotech.org and ns2.arinfotech.org.

tufftinstruments.com shares name servers with other domains at least partially, for example jaishyamoverseas.in, ptccircle.in, veolia-environmentalservices.mu, olcweb.net and refcom.in.

these name servers are often used with the following: dns1.sreejaininfotech.net, dns2.sreejaininfotech.net, ns3.ptcschool.in, ns4.ptcschool.in, ns1.ptcschool.in, ns2.ptcschool.in, dns100.sreejaininfotech.net, dns101.sreejaininfotech.net, ns1.realcrm.in and ns2.realcrm.in.

Host names with one IP number:

ns1.yourdomain.com points to: 192.124.249.6.

ns2.yourdomain.com points to: 192.124.249.6.

ns1.arinfotech.org points to: 103.20.215.85.

ns2.arinfotech.org points to: 103.20.215.85.

Host names pointing to 192.124.249.6: ns1.yourdomain.com and ns2.yourdomain.com.

Host names pointing to 103.20.215.85: ns1.arinfotech.org and ns2.arinfotech.org.

Mail Servers

Five mail servers handle tufftinstruments.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

tufftinstruments.com shares mail servers with other domains at least partially; for instance carvelle.in, ns500737.ns500724.ns500737.ns500599.ns500737.ns500724.ns500724.ns500737.ns500737.ns500583.ns500599.ns500697.yummyflingsfinder.com, ns500731.ns500731.ns500742.ns500671.ns500731.ns500671.ns500291.ns500671.tenderladiesbz.com, ns500731.ns500754.ns500742.ns500731.ns500731.ns500688.ns500291.lustychickser.com and ns500699.ns500699.ns500734.ns500699.ns500699.ns500699.ns500588.ns500683.ns500683.ns500699.ns500632.ns500612.ns500612.ns500110.dtrkdll.com.

These mail servers are often used alongside aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c09::1b and 142.251.163.26

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.26

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.27

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.26

alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.27