labuniversity.us - robtex.com
labuniversity.us
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1774559573 | ||||||
Same first word
labuniversity.com |
labuniversity.us |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns05.domaincontrol.com2026-03-01 → 2026-03-26 · 2 obs
● 2026-03-26 21:27:36
●NSns06.domaincontrol.com2026-03-01 → 2026-03-26 · 2 obs
● 2026-03-26 21:27:36
●MXlabuniversity-us.mail.protection.outlook.com2026-03-01 → 2026-03-26 · 2 obs
● 2026-03-26 21:27:36
●A13.248.243.52026-03-01 → 2026-03-26 · 2 obs
● 2026-03-26 21:27:36
●A76.223.105.2302026-03-01 → 2026-03-26 · 2 obs
● 2026-03-26 21:27:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| labuniversity.us | ns06.domaincontrol.com, ns05.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.102.3
NS records: ns06.domaincontrol.com, ns05.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for labuniversity.us (unsigned zone)
⏱️ Timing
Total: 358ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns05.domaincontrol.com, ns06.domaincontrol.com |
| MX | 1 | labuniversity-us.mail.protection.outlook |
| TXT | 2 | MS=ms52197254, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns05.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
labuniversity.us resolves to two IP numbers: 13.248.243.5 and 76.223.105.230.
other host names including kctechhelp.com, marvimax.com, travelplan.chat, 116southmain.com and gscompressor.com share IP numbers with labuniversity.us.
Name Servers
labuniversity.us is delegated to two name servers ns05.domaincontrol.com and ns06.domaincontrol.com.
labuniversity.us shares the same name server setup as other domains, for instance para(0x74697473).com, gcse.me, romantica-zakka.com, carolinaprintingcompany.com and totocyber.com.
labuniversity.us shares at least some name servers with other domains, for example cornerstonebanks.net, morganina.com and profmiguel.com.
Host names with two IP numbers:
The host name ns05.domaincontrol.com points to 2603:5:2160::3 and 97.74.102.3; the host name ns06.domaincontrol.com points to 2603:5:2260::3 and 173.201.70.3.
Mail Servers
labuniversity.us is handled by a single mail server, labuniversity-us.mail.protection.outlook.com.
Host labuniversity-us.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c802::, 2a01:111:f403:c92c::3, 2a01:111:f403:f804::1, 2a01:111:f403:f908::1, 40.93.192.1, 52.101.9.17, 52.101.9.20 and 52.101.50.1.