leanstartupchallenge.com - robtex.com
leanstartupchallenge.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=1771291435 | ||||||
Same first word
leanstartupchallenge.com |
DNS History
8 records (8 active, 0 former)
●NSns05.domaincontrol.com2015-05-26 → 2026-03-18 · 2 obs
● 2026-03-18 10:05:10
●NSns06.domaincontrol.com2015-05-26 → 2026-03-18 · 2 obs
● 2026-03-18 10:05:10
●MXmailstore1.secureserver.net2015-05-26 → 2026-03-18 · 2 obs
● 2026-03-18 10:05:10
●MXsmtp.secureserver.net2015-05-26 → 2026-03-18 · 2 obs
● 2026-03-18 10:05:10
●A54.243.190.282015-05-26 → 2026-03-18 · 2 obs
● 2026-03-18 10:05:10
●A54.243.190.392015-05-26 → 2026-03-18 · 2 obs
● 2026-03-18 10:05:10
●A54.243.190.472015-05-26 → 2026-03-18 · 2 obs
● 2026-03-18 10:05:10
●A54.243.190.542015-05-26 → 2026-03-18 · 2 obs
● 2026-03-18 10:05:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| leanstartupchallenge.com | ns05.domaincontrol.com, ns06.domaincontrol.com | 4 records |
✅ Authoritative Response
Server: 97.74.102.3
NS records: ns05.domaincontrol.com, ns06.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for leanstartupchallenge.com (unsigned zone)
⏱️ Timing
Total: 98ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 54.243.190.28, 54.243.190.39... |
| NS | 2 | ns05.domaincontrol.com, ns06.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns05.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns05.domaincontrol.com, ns05.domaincontrol.com, ns06.domaincontrol.com...)
Analysis
IP Addresses
leanstartupchallenge.com maps to four IP numbers: 54.243.190.28, 54.243.190.39, 54.243.190.47 and 54.243.190.54.
other host names include venuespot.com, halebluedot.com, kannaitherapeuticmassage.com, commeasurepartners.com and natu.red; they share IP numbers with leanstartupchallenge.com.
Name Servers
Two name servers ns05.domaincontrol.com and ns06.domaincontrol.com handle the delegation for leanstartupchallenge.com.
leanstartupchallenge.com shares the same name server setup as other domains, for instance manojdhawale.com, arlingtonchurch.net, gigs.mx, stlair.com and tadapublishing.com.
Host names with two IP numbers:
ns05.domaincontrol.com points to 2603:5:2160::3 and 97.74.102.3.
ns06.domaincontrol.com points to 2603:5:2260::3 and 173.201.70.3.
Mail Servers
leanstartupchallenge.com is handled by two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
leanstartupchallenge.com uses the same mail server setup as other domains, for instance facturecolombia.org, avispielman.com, fullpillowprints.com, vdvconcessions.com and phaseonepermits.com.
leanstartupchallenge.com shares at least some mail servers with other domains, including babosamerebhagwan.com and scottboydelectric.com.
Host names with three IP numbers:
mailstore1.secureserver.net points to: 216.69.141.78, 216.69.141.114 and 216.69.141.162.
smtp.secureserver.net points to: 216.69.141.71, 216.69.141.84 and 216.69.141.113.