leansystems.net - robtex.com
leansystems.net
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1775944962 | ||||||
Previously MX for
Subdomains
www.leansystems.net |
Same first word
leansystems.org |
leansystems.ge |
leansystems.net |
leansystems.in |
leansystems.co |
leansystems.com.mx |
leansystems.de |
leansystems.pl |
Similar names
lanesystems.com |
lanesystems.co.uk |
lenasystems.com |
nealsystems.com |
nealsystems.net |
elansystems.co.za |
elansystems.my |
lanesystems.cloud |
elansystems.info |
DNS History
19 records (7 active, 12 former)
●NSns1.namebrightdns.com2026-03-27 → 2026-04-11 · 3 obs
● 2026-03-27 03:22:06
● 2026-04-11 22:10:00
○NSns1.undeveloped.com2020-04-04 → 2020-04-04 · 4 obs
● 2020-04-04 00:49:22
○ 2026-03-27 03:22:06
○ 2026-04-11 22:10:00
○NSns10.vnic.com2017-02-07 → 2017-02-07 · 4 obs
● 2017-02-07 05:16:42
○ 2020-04-04 00:49:22
○ 2026-04-11 22:10:00
○NSns11.vnic.com2017-02-07 → 2017-02-07 · 4 obs
● 2017-02-07 05:16:42
○ 2020-04-04 00:49:22
○ 2026-04-11 22:10:00
○NSns1625.ztomy.com2015-08-09 → 2016-06-19 · 4 obs
● 2016-06-19 23:15:26
○ 2017-02-07 05:16:42
○ 2026-04-11 22:10:00
○NSns2.undeveloped.com2020-04-04 → 2020-04-04 · 4 obs
● 2020-04-04 00:49:22
○ 2026-03-27 03:22:06
○ 2026-04-11 22:10:00
○NSns2625.ztomy.com2015-08-09 → 2016-06-19 · 4 obs
● 2016-06-19 23:15:26
○ 2017-02-07 05:16:42
○ 2026-04-11 22:10:00
●NSnsg1.namebrightdns.com2026-03-27 → 2026-04-11 · 3 obs
● 2026-03-27 03:22:06
● 2026-04-11 22:10:00
●NSnsg2.namebrightdns.com2026-03-27 → 2026-04-11 · 3 obs
● 2026-03-27 03:22:06
● 2026-04-11 22:10:00
○MXleansystems.net2017-02-07 → 2017-02-07 · 4 obs
● 2017-02-07 05:16:42
○ 2026-03-27 03:22:06
○ 2026-04-11 22:10:00
○MXmail.b-io.co2015-08-09 → 2015-08-09 · 3 obs
○ 2016-01-03 11:18:14
○ 2026-04-11 22:10:00
●A13.223.25.842026-03-27 → 2026-04-11 · 3 obs
● 2026-03-27 03:22:06
● 2026-04-11 22:10:00
○A204.11.56.252015-08-09 → 2016-06-19 · 4 obs
● 2016-06-19 23:15:26
○ 2017-02-07 05:16:42
○ 2026-04-11 22:10:00
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-27 → 2026-04-11 · 3 obs
● 2026-03-27 03:22:06
● 2026-04-11 22:10:00
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-27 → 2026-04-11 · 3 obs
● 2026-03-27 03:22:06
● 2026-04-11 22:10:00
○A2a05:d014:9da:8c10:306e:3e07:a16f:a5522020-04-04 → 2020-04-04 · 4 obs
● 2020-04-04 00:49:22
○ 2026-03-27 03:22:06
○ 2026-04-11 22:10:00
○A52.58.78.162020-04-04 → 2020-04-04 · 4 obs
● 2020-04-04 00:49:22
○ 2026-03-27 03:22:06
○ 2026-04-11 22:10:00
●A54.243.117.1972026-03-27 → 2026-04-11 · 3 obs
● 2026-03-27 03:22:06
● 2026-04-11 22:10:00
○A68.168.96.2012017-02-07 → 2017-02-07 · 4 obs
● 2017-02-07 05:16:42
○ 2020-04-04 00:49:22
○ 2026-04-11 22:10:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | h.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net... | - |
| leansystems.net | nsg1.namebrightdns.com, nsg2.namebrightdns.com | - |
✅ Authoritative Response
Server:54.167.59.20
NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for leansystems.net (unsigned zone)
⏱️ Timing
Total: 307ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 54.243.117.197, 13.223.25.84 |
| AAAA | 2 | 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee |
| NS | 2 | nsg2.namebrightdns.com, nsg1.namebrightdns.com |
| TXT | 2 | v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj |
| SOA | 1 | ns1.namebrightdns.com dns.namebright.com |
Analysis
Hierarchy
leansystems.net is the parent of www.leansystems.net.
IP Addresses
leansystems.net resolves to four IP numbers: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.
other host names for instance anshi365.com, nomaducation.com, 77ffa.pklawyer.com, babyard.com and reht.org.whoisbucket.com share IP numbers with leansystems.net.
Name Servers
leansystems.net is delegated to three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.
leansystems.net at least partially shares name servers with other domains, for instance ratbus.com, 207-144-104-33.cstel.net, sunsari.com, interstrata.com and nontonbokepgratis.com.
These name servers are commonly used with ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.
Host names with eight IP numbers:
nsg1.namebrightdns.com points to 2600:1f18:683a:ae1a:6910:62f4:32fe:da87, 2600:1f18:683a:ae1a:ec0f:1ca0:2573:e629, 2600:1f18:683a:ae1a:f6dc:95b0:7323:b306, 2600:1f18:683a:ae1b:a887:936e:dfef:530d, 3.91.91.72, 18.208.218.58, 18.234.93.33 and 100.31.89.178.
nsg2.namebrightdns.com points to 2600:1f18:683a:ae1a:3cec:428f:f959:bbcd, 2600:1f18:683a:ae1b:10ae:a73c:749e:ba96, 2600:1f18:683a:ae1b:3c36:edc7:3de8:7b2f, 2600:1f18:683a:ae1b:5021:20f8:8244:f353, 54.167.59.20, 54.224.247.211, 98.91.178.132 and 98.93.47.182.
Host names with seven IP numbers:
ns1.namebrightdns.com points to 2600:1f18:683a:ae1a:941d:603c:10ae:a55b, 2600:1f18:683a:ae1a:b388:33d7:6b80:b869, 2600:1f18:683a:ae1b:76c:f6ba:3590:e429, 2600:1f18:683a:ae1b:852a:590e:7ebc:38bf, 3.87.120.121, 18.209.99.9 and 54.221.97.121.