libsysinc.com - robtex.com
libsysinc.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=1794348576 | ||||||
Subdomains
www.libsysinc.com |
Same first word
libsysinc.com |
libsysinc.org |
Similar names
Previous names
Next names
DNS History
13 records (4 active, 9 former)
○NSgrass12017-08-15 → 2017-08-15 · 4 obs
● 2017-08-15 19:28:30
○ 2026-08-18 04:59:12
○ 2026-11-10 22:32:34
○NSgrass1.26max.com2017-08-15 → 2017-08-15 · 4 obs
● 2017-08-15 19:28:30
○ 2026-08-18 04:59:12
○ 2026-11-10 22:32:34
○NSgrass2.26max.com2017-08-15 → 2017-08-15 · 4 obs
● 2017-08-15 19:28:30
○ 2026-08-18 04:59:12
○ 2026-11-10 22:32:34
●NSns41.domaincontrol.com2026-08-18 → 2026-11-10 · 3 obs
● 2026-08-18 04:59:12
● 2026-11-10 22:32:34
●NSns42.domaincontrol.com2026-08-18 → 2026-11-10 · 3 obs
● 2026-08-18 04:59:12
● 2026-11-10 22:32:34
○NSwsc1.jomax.net2015-08-02 → 2017-04-06 · 4 obs
● 2017-04-06 11:19:48
○ 2017-08-15 19:28:30
○ 2026-11-10 22:32:34
○NSwsc2.jomax.net2015-08-02 → 2017-04-06 · 4 obs
● 2017-04-06 11:19:48
○ 2017-08-15 19:28:30
○ 2026-11-10 22:32:34
○MXbar.ussoftpro.com2017-08-15 → 2017-08-15 · 4 obs
● 2017-08-15 19:28:30
○ 2026-08-18 04:59:12
○ 2026-11-10 22:32:34
●MXlibsysinc-com.mail.protection.outlook.com2026-08-18 → 2026-11-10 · 3 obs
● 2026-08-18 04:59:12
● 2026-11-10 22:32:34
○MXmail.libsysinc.com2015-08-02 → 2017-04-06 · 4 obs
● 2017-04-06 11:19:48
○ 2017-08-15 19:28:30
○ 2026-11-10 22:32:34
○A107.180.41.1662017-04-06 → 2017-08-15 · 5 obs
● 2017-04-06 11:19:48
● 2017-08-15 19:28:30
○ 2026-08-18 04:59:12
○ 2026-11-10 22:32:34
●A216.150.1.12026-08-18 → 2026-11-10 · 3 obs
● 2026-08-18 04:59:12
● 2026-11-10 22:32:34
○A72.167.131.2232015-08-02 → 2016-07-14 · 4 obs
● 2016-07-14 10:16:20
○ 2017-04-06 11:19:48
○ 2026-11-10 22:32:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| libsysinc.com | ns41.domaincontrol.com, ns42.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.100.21
NS records: ns41.domaincontrol.com, ns42.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for libsysinc.com (unsigned zone)
⏱️ Timing
Total: 265ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.150.1.1 |
| NS | 2 | ns41.domaincontrol.com, ns42.domaincontrol.com |
| MX | 1 | libsysinc-com.mail.protection.outlook.co |
| TXT | 2 | El46kvUJnQYNKkWK9IW2do7fc/4M8wvSPyHQXWDi, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns41.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns41.domaincontrol.com, ns41.domaincontrol.com, ns42.domaincontrol.com...)
Analysis
Hierarchy
www.libsysinc.com is a subdomain of libsysinc.com.
IP Addresses
libsysinc.com directs to one IP number, which is 216.150.1.1.
Among the host names that share IP numbers with libsysinc.com are thisness.dev, netma.app, wizytaok.pl and two others.
Name Servers
libsysinc.com has two authoritative name servers — ns41.domaincontrol.com and ns42.domaincontrol.com.
libsysinc.com has the same name server delegation as a number of other domains, such as regenbuild.com, 460group.ca, connectiqcx.co.uk and two more.
Both ns41.domaincontrol.com and ns42.domaincontrol.com have two IP addresses each. ns41.domaincontrol.com resolves to 97.74.100.21 and 2603:5:2142::15; ns42.domaincontrol.com resolves to 173.201.68.21 and 2603:5:2242::15.
Mail Servers
libsysinc.com routes its mail through a single mail server, libsysinc-com.mail.protection.outlook.com.
libsysinc-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.144.0, 52.101.145.0 and 52.101.145.2, along with 5 other.