leanmanagementnetwork.com - dns.ninja
leanmanagementnetwork.com
com
| 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=1783945237 | ||||||
Subdomains
mail.leanmanagementnetwork.com |
Same first word
leanmanagementnetwork.nl |
leanmanagementnetwork.com |
DNS History
13 records (6 active, 7 former)
●NSns1.dn-s.nl2019-03-31 → 2026-07-13 · 3 obs
● 2019-03-31 16:01:16
● 2026-07-13 12:33:00
○NSns1.intermax.nl2015-06-13 → 2017-02-10 · 4 obs
● 2017-02-10 00:49:50
○ 2019-03-31 16:01:16
○ 2026-07-13 12:33:00
●NSns2.dn-s.nl2019-03-31 → 2026-07-13 · 3 obs
● 2019-03-31 16:01:16
● 2026-07-13 12:33:00
○NSns2.intermax.nl2015-06-13 → 2017-02-10 · 4 obs
● 2017-02-10 00:49:50
○ 2019-03-31 16:01:16
○ 2026-07-13 12:33:00
●NSns3.dn-s.nl2026-02-27 → 2026-07-13 · 3 obs
● 2026-02-27 00:30:24
● 2026-07-13 12:33:00
○NSns3.intermax.eu2015-06-13 → 2017-02-10 · 4 obs
● 2017-02-10 00:49:50
○ 2019-03-31 16:01:16
○ 2026-07-13 12:33:00
●NSns4.dn-s.nl2026-02-27 → 2026-07-13 · 3 obs
● 2026-02-27 00:30:24
● 2026-07-13 12:33:00
●MXmail.leanmanagementnetwork.com2019-03-31 → 2026-07-13 · 3 obs
● 2019-03-31 16:01:16
● 2026-07-13 12:33:00
○MXmx1.intermax.nl2015-06-13 → 2017-02-10 · 4 obs
● 2017-02-10 00:49:50
○ 2019-03-31 16:01:16
○ 2026-07-13 12:33:00
○MXmx2.intermax.nl2015-06-13 → 2017-02-10 · 4 obs
● 2017-02-10 00:49:50
○ 2019-03-31 16:01:16
○ 2026-07-13 12:33:00
●A136.144.178.2092026-02-27 → 2026-07-13 · 3 obs
● 2026-02-27 00:30:24
● 2026-07-13 12:33:00
○A80.95.160.1312015-06-13 → 2017-02-10 · 4 obs
● 2017-02-10 00:49:50
○ 2019-03-31 16:01:16
○ 2026-07-13 12:33:00
○A81.4.96.832019-03-31 → 2019-03-31 · 4 obs
● 2019-03-31 16:01:16
○ 2026-02-27 00:30:24
○ 2026-07-13 12:33:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net... | - |
| leanmanagementnetwork.com | ns1.dn-s.nl, ns2.dn-s.nl, ns3.dn-s.nl, ns4.dn-s.nl | - |
✅ Authoritative Response
Server:185.104.28.19
NS records: ns1.dn-s.nl, ns2.dn-s.nl, ns3.dn-s.nl, ns4.dn-s.nl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 796ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 136.144.178.209 |
| NS | 4 | ns4.dn-s.nl, ns1.dn-s.nl... |
| MX | 1 | mail.leanmanagementnetwork.com (pri: 10) |
| TXT | 1 | v=spf1 a mx a:webmail.hostingserver.nl i |
| SOA | 1 | ns1.dn-s.nl hostmaster.leanmanagementnet |
Analysis
Hierarchy
mail.leanmanagementnetwork.com is a subdomain of leanmanagementnetwork.com.
IP Addresses
leanmanagementnetwork.com resolves to just one IP address, 136.144.178.209.
Two other host names, along with hostmaster.fgiplaza.nl, mail.giantsteps.be and mail.vk-v.nl, also share IP numbers with leanmanagementnetwork.com.
Name Servers
The NS records for leanmanagementnetwork.com point to four name servers: ns1.dn-s.nl, ns2.dn-s.nl, ns3.dn-s.nl and ns4.dn-s.nl.
The name servers of leanmanagementnetwork.com overlap at least partially with those of other domains — among them marfdesign.nl, ladvie.nl, handelsondernemingdokter.nl and two more.
The name servers ns2.dn-s.be, ns3.dn-s.eu and ns4.dn-s.org are commonly seen alongside these name servers.
Each of the four hosts ns1.dn-s.nl, ns2.dn-s.nl, ns3.dn-s.nl and ns4.dn-s.nl has two IP addresses. ns1.dn-s.nl points to 185.104.28.19 and 2a06:2ec0:1::10. ns2.dn-s.nl points to 46.101.179.64 and 2a03:b0c0:3:d0::116:2001. ns3.dn-s.nl points to 178.62.208.8 and 2a03:b0c0:2:d0::57:1001. ns4.dn-s.nl points to 185.220.172.14 and 2a06:2ec0:1:a::d53.
Mail Servers
The sole mail server for leanmanagementnetwork.com is mail.leanmanagementnetwork.com.
mail.leanmanagementnetwork.com resolves to 136.144.178.209 and no other IP number.