leanhandbooks.com - robtex.com
leanhandbooks.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=1777165596 | ||||||
Same first word
leanhandbooks.com |
DNS History
9 records (5 active, 4 former)
●NSns67.domaincontrol.com2015-05-21 → 2026-04-26 · 2 obs
● 2026-04-26 01:07:42
●NSns68.domaincontrol.com2015-05-21 → 2026-04-26 · 2 obs
● 2026-04-26 01:07:42
●MXleanhandbooks-com.mail.protection.outlook.com2026-04-08 → 2026-04-26 · 3 obs
● 2026-04-08 10:27:16
● 2026-04-26 01:07:42
○MXmailstore1.secureserver.net2015-05-21 → 2017-11-27 · 4 obs
● 2017-11-27 06:55:54
○ 2026-04-08 10:27:16
○ 2026-04-26 01:07:42
○MXsmtp.secureserver.net2015-05-21 → 2017-11-27 · 4 obs
● 2017-11-27 06:55:54
○ 2026-04-08 10:27:16
○ 2026-04-26 01:07:42
●A15.197.148.332026-04-08 → 2026-04-26 · 3 obs
● 2026-04-08 10:27:16
● 2026-04-26 01:07:42
○A173.201.77.812015-05-21 → 2015-05-21 · 3 obs
○ 2015-10-17 14:06:02
○ 2026-04-26 01:07:42
○A184.168.221.362015-10-17 → 2017-11-27 · 5 obs
● 2015-10-17 14:06:02
● 2017-11-27 06:55:54
○ 2026-04-08 10:27:16
○ 2026-04-26 01:07:42
●A3.33.130.1902026-04-08 → 2026-04-26 · 3 obs
● 2026-04-08 10:27:16
● 2026-04-26 01:07:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net... | - |
| leanhandbooks.com | ns67.domaincontrol.com, ns68.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.71.44
NS records: ns67.domaincontrol.com, ns68.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for leanhandbooks.com (unsigned zone)
⏱️ Timing
Total: 118ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns67.domaincontrol.com, ns68.domaincontrol.com |
| MX | 1 | leanhandbooks-com.mail.protection.outloo |
| TXT | 2 | v=spf1 include:secureserver.net -all, NETORG9920542.onmicrosoft.com |
| SOA | 1 | ns67.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns67.domaincontrol.com, ns67.domaincontrol.com, ns68.domaincontrol.com...)
Analysis
IP Addresses
leanhandbooks.com points to two IP numbers: 3.33.130.190 and 15.197.148.33.
Other host names, for instance exciteav.com, kargoltd.com, mlmedia.net, menssupplementsreview.com and 958657.com share IP numbers with leanhandbooks.com.
Name Servers
Delegation for leanhandbooks.com rests with two name servers, ns67.domaincontrol.com and ns68.domaincontrol.com.
leanhandbooks.com shares the same name server setup as other domains, including neurowerk.com, globalsollutions.com, orthodapt.com, spiderhit.com and shopsesenta.com.
Host names with two IP numbers: ns67.domaincontrol.com points to 2603:5:2174::2c and 97.74.103.44; ns68.domaincontrol.com points to 2603:5:2274::2c and 173.201.71.44.
Mail Servers
leanhandbooks.com is handled by a single mail server, leanhandbooks-com.mail.protection.outlook.com.
leanhandbooks-com.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:c801::, 2a01:111:f403:c946::2, 2a01:111:f403:f805::1, 2a01:111:f403:f902::1, 52.101.11.3, 52.101.42.14, 52.101.194.4 and 52.101.194.13.