`leansystems.org`

DNSSEC	⚠️ Not signed
A	35.215.81.101^{🇺🇸 Google35.215.64.0/18}
		PTR	`101.81.215.35.bc.googleusercontent.com`
NS	`ns1.siteground.net` ⭐
		A	75.2.77.104^{🇺🇸 Amazon75.2.64.0/20}
			PTR	`ac4b097dbd0dd6307.awsglobalaccelerator.com`
NS	`ns2.siteground.net`
		A	99.83.229.113^{🇺🇸 Amazon99.83.224.0/20}
			PTR	`ac4b097dbd0dd6307.awsglobalaccelerator.com`
MX	`aspmx.l.google.com` ⭐
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:4013:c1e::1b^{🇳🇱 Google2a00:1450:4013::/48}
			PTR	`yugrqzs-in-f27.1e100.net`
		A	192.178.213.27^{🇺🇸 Google192.178.213.0/24}
			PTR	`yugrqzs-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽⁷⁾
		A	2607:f8b0:4023:3003::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f26.1e100.net`
		A	172.253.145.26^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽⁹⁾
		A	2a00:1450:400c:c00::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`ws-in-f26.1e100.net`
			PTR	`ws-in-x1a.1e100.net`
		A	173.194.76.26^{🇺🇸 Google173.194.76.0/24}
			PTR	`ws-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
TXT	`v=spf1 include:_spf.mlsend.com +a +mx include:leansystems.org.spf.auto.dnssma...`
SOA	`ns1.siteground.net`dnsadmin@serv01.m35.siteground.biz 2020-01-08 #68

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1775484860

Same first word

leansystems.org

leansystems.ge

leansystems.net

leansystems.in

leansystems.co

leansystems.com.mx

leansystems.de

leansystems.pl

Similar names

elansystems.my

lanesystems.cloud

elansystems.info

lanesystems.com

lanesystems.co.uk

lenasystems.com

nealsystems.com

elansystems.co.za

DNS History

13 records (10 active, 3 former)

○NSns1.m35.siteground.biz2015-08-23 → 2017-08-20 · 4 obs

● 2015-08-23 18:17:20
● 2017-08-20 19:55:24
○ 2026-03-27 13:25:18
○ 2026-04-06 14:37:04

●NSns1.siteground.net2026-03-27 → 2026-04-06 · 3 obs

○ 2017-08-20 19:55:24
● 2026-03-27 13:25:18
● 2026-04-06 14:37:04

○NSns2.m35.siteground.biz2015-08-23 → 2017-08-20 · 4 obs

● 2015-08-23 18:17:20
● 2017-08-20 19:55:24
○ 2026-03-27 13:25:18
○ 2026-04-06 14:37:04

●NSns2.siteground.net2026-03-27 → 2026-04-06 · 3 obs

○ 2017-08-20 19:55:24
● 2026-03-27 13:25:18
● 2026-04-06 14:37:04

●MXalt1.aspmx.l.google.com2015-08-23 → 2026-04-06 · 2 obs

● 2015-08-23 18:17:20
● 2026-04-06 14:37:04

●MXalt2.aspmx.l.google.com2015-08-23 → 2026-04-06 · 2 obs

● 2015-08-23 18:17:20
● 2026-04-06 14:37:04

●MXalt3.aspmx.l.google.com2015-08-23 → 2026-04-06 · 2 obs

● 2015-08-23 18:17:20
● 2026-04-06 14:37:04

●MXalt4.aspmx.l.google.com2015-08-23 → 2026-04-06 · 2 obs

● 2015-08-23 18:17:20
● 2026-04-06 14:37:04

●MXaspmx.l.google.com2015-08-23 → 2026-04-06 · 2 obs

● 2015-08-23 18:17:20
● 2026-04-06 14:37:04

●MXaspmx2.googlemail.com2015-08-23 → 2026-04-06 · 2 obs

● 2015-08-23 18:17:20
● 2026-04-06 14:37:04

●MXaspmx3.googlemail.com2015-08-23 → 2026-04-06 · 2 obs

● 2015-08-23 18:17:20
● 2026-04-06 14:37:04

○A181.224.147.1272015-08-23 → 2017-08-20 · 4 obs

● 2015-08-23 18:17:20
● 2017-08-20 19:55:24
○ 2026-03-27 13:25:18
○ 2026-04-06 14:37:04

●A35.215.81.1012026-03-27 → 2026-04-06 · 3 obs

○ 2017-08-20 19:55:24
● 2026-03-27 13:25:18
● 2026-04-06 14:37:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
leansystems.org	ns2.siteground.net, ns1.siteground.net	-

✅ Authoritative Response

Server:75.2.77.104

NS records: ns2.siteground.net, ns1.siteground.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for leansystems.org (unsigned zone)

⏱️ Timing

Total: 440ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`35.215.81.101`
NS	2	`ns2.siteground.net, ns1.siteground.net`
MX	7	`alt1.aspmx.l.google.com (pri: 5), aspmx2.googlemail.com (pri: 10)...`
TXT	1	`v=spf1 include:_spf.mlsend.com +a +mx in`
SOA	1	`ns1.siteground.net dnsadmin.serv01.m35.s`

Analysis

IP Addresses

leansystems.org points to a single IP address: 35.215.81.101.

Other host names such as oopages.com, mail.willowpointrealty.ca, catshuler.net, mygulfport.info and mygulfport.org share IPs with leansystems.org.

Name Servers

Two name servers ns1.siteground.net and ns2.siteground.net handle the delegation for leansystems.org.

leansystems.org shares the same name server setup as other domains, for example zeninternational.net, anitrabutlerngugi.com, dragtimes.info, casadelsole.it and makefitlife.com.

leansystems.org at least partially shares name servers with other domains, for example greencleans.co.uk, susanrileybrown.com, ayahuasca-colombia.com, pintxo.co.uk and ascot-locksmiths.co.uk.

Host names with one IP number:

ns1.siteground.net points to 75.2.77.104; ns2.siteground.net points to 99.83.229.113.

Mail Servers

Seven mail servers handle leansystems.org: aspmx2.googlemail.com, aspmx3.googlemail.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.

leansystems.org shares at least partially some mail servers with other domains, for instance magicworksllc.com, carexpert.com, baobabsuites.com, raigadas.es and symmetryva.com.