langsystems.com - dns.ninja
langsystems.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=1786678764 | ||||||
Subdomains
autodiscover.langsystems.com |
www.langsystems.com |
Same first word
langsystems.com |
DNS History
9 records (5 active, 4 former)
○NSns29.worldnic.com2015-06-26 → 2018-06-21 · 4 obs
● 2018-06-21 06:47:08
○ 2026-02-23 15:12:00
○ 2026-08-14 04:09:16
○NSns30.worldnic.com2015-06-26 → 2018-06-21 · 4 obs
● 2018-06-21 06:47:08
○ 2026-02-23 15:12:00
○ 2026-08-14 04:09:16
●NSns71.domaincontrol.com2026-02-23 → 2026-08-14 · 3 obs
● 2026-02-23 15:12:00
● 2026-08-14 04:09:16
●NSns72.domaincontrol.com2026-02-23 → 2026-08-14 · 3 obs
● 2026-02-23 15:12:00
● 2026-08-14 04:09:16
●MXlangsystems-com.mail.protection.outlook.com2026-02-23 → 2026-08-14 · 3 obs
● 2026-02-23 15:12:00
● 2026-08-14 04:09:16
○MXmail.langsystems.com2015-06-26 → 2018-06-21 · 4 obs
● 2018-06-21 06:47:08
○ 2026-02-23 15:12:00
○ 2026-08-14 04:09:16
●A15.197.225.1282026-02-23 → 2026-08-14 · 3 obs
● 2026-02-23 15:12:00
● 2026-08-14 04:09:16
○A184.71.116.1262015-06-26 → 2018-06-21 · 4 obs
● 2018-06-21 06:47:08
○ 2026-02-23 15:12:00
○ 2026-08-14 04:09:16
●A3.33.251.1682026-02-23 → 2026-08-14 · 3 obs
● 2026-02-23 15:12:00
● 2026-08-14 04:09:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| langsystems.com | ns71.domaincontrol.com, ns72.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.105.46
NS records: ns71.domaincontrol.com, ns72.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for langsystems.com (unsigned zone)
⏱️ Timing
Total: 1156ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns71.domaincontrol.com, ns72.domaincontrol.com |
| MX | 1 | langsystems-com.mail.protection.outlook. |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, google-site-verification=U5BM7wI6fhOTRJe |
| SOA | 1 | ns71.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns71.domaincontrol.com, ns71.domaincontrol.com, ns72.domaincontrol.com...)
Analysis
Hierarchy
autodiscover.langsystems.com and www.langsystems.com each fall under langsystems.com as their parent domain.
IP Addresses
langsystems.com points to the IP addresses 3.33.251.168 and 15.197.225.128
Two other host names, along with resultscoach.org, flatbreadfinder.com and georgetownuniversityhotel.com, also share IP numbers with langsystems.com.
Name Servers
The NS records for langsystems.com delegate to ns71.domaincontrol.com and ns72.domaincontrol.com.
langsystems.com shares its NS records with other domains, for example carsonhart.com, epicrecords.tv, doelli.com and two others.
ns71.domaincontrol.com resolves to 97.74.105.46 and 2603:5:2194::2e. Likewise, ns72.domaincontrol.com resolves to 173.201.73.46 and 2603:5:2294::2e — two IP addresses apiece.
Mail Servers
The sole mail server for langsystems.com is langsystems-com.mail.protection.outlook.com.
With 8 IP addresses total, langsystems-com.mail.protection.outlook.com resolves to 52.101.190.0, 52.101.190.3, 52.101.192.0 and 5 others.