leansigmasystems.com - robtex.com

leansigmasystems.com

DNSSEC⚠️ Not signed
A85.233.160.215🇬🇧 ISIONUK85.233.160.0/19 Namesco Limited
NSns0.reg365.net ⭐
A81.88.63.115🇮🇹 REGISTER-AS81.88.63.0/24 Register.IT S.p.A. prefix
PTRns0.reg365.net
NSns1.reg365.net
A85.233.160.78🇬🇧 ISIONUK85.233.160.0/19 Namesco Limited
PTRns1.reg365.net
NSns2.reg365.net
A91.186.2.49🇬🇧 SIMPLYTRANSIT91.186.0.0/19 Simply Transit Ltd
PTRns2.reg365.net
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c06::1b🇺🇸 Google2607:f8b0::/32
PTRdz-in-f27.1e100.net
A142.250.141.27🇺🇸 Google142.250.141.0/24
PTRdd-in-f27.1e100.net
MXalt1.aspmx.l.google.com(20)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(30)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(40)
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(50)
A2a00:1450:400c:c00::1b🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.26🇺🇸 Google173.194.76.0/24
PTRws-in-f26.1e100.net
TXTMS=FF7F4E8C7AA2A6266A3C33D6F9546B2331C5844F
SOAns0.reg365.netsupport@reg365.net 2023-03-20 #1

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=1775968357

Same first word

leansigmasystems.com

DNS History

18 records (9 active, 9 former)

20162017201820192020202120222023202420252026NSns0.reg365.netns1.reg365.netns2.reg365.netns1.novara.iens1.pnshosted.comns2.novara.iens2.pnshosted.comns3.novara.ieMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA85.233.160.215185.119.173.16980.93.20.129
●NSns0.reg365.net2026-04-03 → 2026-04-12 · 3 obs
○ 2017-04-09 04:38:14
● 2026-04-03 05:13:32
● 2026-04-12 04:43:24
○NSns1.novara.ie2015-05-22 → 2016-04-03 · 4 obs
● 2015-05-22 03:40:42
● 2016-04-03 06:02:10
○ 2017-04-09 04:38:14
○ 2026-04-12 04:43:24
○NSns1.pnshosted.com2017-04-09 → 2017-04-09 · 4 obs
○ 2016-04-03 06:02:10
● 2017-04-09 04:38:14
○ 2026-04-03 05:13:32
○ 2026-04-12 04:43:24
●NSns1.reg365.net2026-04-03 → 2026-04-12 · 3 obs
○ 2017-04-09 04:38:14
● 2026-04-03 05:13:32
● 2026-04-12 04:43:24
○NSns2.novara.ie2015-05-22 → 2016-04-03 · 4 obs
● 2015-05-22 03:40:42
● 2016-04-03 06:02:10
○ 2017-04-09 04:38:14
○ 2026-04-12 04:43:24
○NSns2.pnshosted.com2017-04-09 → 2017-04-09 · 4 obs
○ 2016-04-03 06:02:10
● 2017-04-09 04:38:14
○ 2026-04-03 05:13:32
○ 2026-04-12 04:43:24
●NSns2.reg365.net2026-04-03 → 2026-04-12 · 3 obs
○ 2017-04-09 04:38:14
● 2026-04-03 05:13:32
● 2026-04-12 04:43:24
○NSns3.novara.ie2015-05-22 → 2016-04-03 · 4 obs
● 2015-05-22 03:40:42
● 2016-04-03 06:02:10
○ 2017-04-09 04:38:14
○ 2026-04-12 04:43:24
●MXalt1.aspmx.l.google.com2015-05-22 → 2026-04-12 · 2 obs
● 2015-05-22 03:40:42
● 2026-04-12 04:43:24
●MXalt2.aspmx.l.google.com2015-05-22 → 2026-04-12 · 2 obs
● 2015-05-22 03:40:42
● 2026-04-12 04:43:24
●MXalt3.aspmx.l.google.com2017-04-09 → 2026-04-12 · 3 obs
○ 2016-04-03 06:02:10
● 2017-04-09 04:38:14
● 2026-04-12 04:43:24
●MXalt4.aspmx.l.google.com2017-04-09 → 2026-04-12 · 3 obs
○ 2016-04-03 06:02:10
● 2017-04-09 04:38:14
● 2026-04-12 04:43:24
●MXaspmx.l.google.com2015-05-22 → 2026-04-12 · 2 obs
● 2015-05-22 03:40:42
● 2026-04-12 04:43:24
○MXaspmx2.googlemail.com2015-05-22 → 2016-04-03 · 4 obs
● 2015-05-22 03:40:42
● 2016-04-03 06:02:10
○ 2017-04-09 04:38:14
○ 2026-04-12 04:43:24
○MXaspmx3.googlemail.com2015-05-22 → 2016-04-03 · 4 obs
● 2015-05-22 03:40:42
● 2016-04-03 06:02:10
○ 2017-04-09 04:38:14
○ 2026-04-12 04:43:24
○A185.119.173.1692017-04-09 → 2017-04-09 · 4 obs
○ 2016-04-03 06:02:10
● 2017-04-09 04:38:14
○ 2026-04-03 05:13:32
○ 2026-04-12 04:43:24
○A80.93.20.1292015-05-22 → 2016-04-03 · 4 obs
● 2015-05-22 03:40:42
● 2016-04-03 06:02:10
○ 2017-04-09 04:38:14
○ 2026-04-12 04:43:24
●A85.233.160.2152026-04-03 → 2026-04-12 · 3 obs
○ 2017-04-09 04:38:14
● 2026-04-03 05:13:32
● 2026-04-12 04:43:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net...-
leansigmasystems.comns0.reg365.net, ns1.reg365.net, ns2.reg365.net-

✅ Authoritative Response

Server:91.186.2.49

NS records: ns0.reg365.net, ns1.reg365.net, ns2.reg365.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for leansigmasystems.com (unsigned zone)

⏱️ Timing

Total: 877ms | Queries: -

📄 Records

TypeCountSample Data
A185.233.160.215
NS3ns0.reg365.net, ns1.reg365.net...
MX5alt1.aspmx.l.google.com (pri: 20), alt4.aspmx.l.google.com (pri: 50)...
TXT1MS=FF7F4E8C7AA2A6266A3C33D6F9546B2331C58
SOA1ns0.reg365.net support.reg365.net

Analysis

IP Addresses

leansigmasystems.com points to a single IP number: 85.233.160.215.

Other host names, for instance northlew.com, jcarway.com, usa47.com, humanism.co and zedoc.co.uk share IP numbers with leansigmasystems.com.

Name Servers

The domain leansigmasystems.com is delegated to three name servers: ns0.reg365.net, ns1.reg365.net and ns2.reg365.net.

leansigmasystems.com shares name servers with other domains at least partially, for instance gormanstoncollege.ie, newbornscreening.ie, rewired.ie, herdwatch.co and deirdredanaher.com.

Host names with a single IP number:

ns0.reg365.net points to 81.88.63.115.

ns1.reg365.net points to 85.233.160.78.

ns2.reg365.net points to 91.186.2.49.

Mail Servers

leansigmasystems.com is handled by five mail servers: 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.

leansigmasystems.com shares some mail servers with other domains, including 2crperformance.com, ns500734.ns500734.ns500734.ns500693.ns500734.ns500693.ns500693.ns500693.ns500693.ns500693.ns500683.ns500602.dtrkdll.com, ns500742.ns500731.ns500671.ns500731.ns500754.ns500688.ns500705.ns500705.ns500671.ns500705.ns500678.ns500649.tenderladiesbz.com, ns500671.ns500671.ns500742.ns500671.ns500754.ns500704.ns500705.ns500705.ns500678.ns500688.ns500649.ns500131.lustychickser.com and roas.com.au.

these mail servers are commonly used with aspmx3.googlemail.com, aspmx2.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4023:c06::1b and 142.250.141.27.

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

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a 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 173.194.76.26.