lb-edu.com - robtex.com
lb-edu.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=1774547832 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
○NSns1.51dns.com2015-05-25 → 2015-05-25 · 3 obs
○ 2015-11-12 10:47:42
○ 2026-03-26 18:20:38
●NSns11.domaincontrol.com2020-02-07 → 2026-03-26 · 3 obs
● 2020-02-07 19:52:22
● 2026-03-26 18:20:38
●NSns12.domaincontrol.com2020-02-07 → 2026-03-26 · 3 obs
● 2020-02-07 19:52:22
● 2026-03-26 18:20:38
●MXlbedu-com0e.mail.protection.outlook.com2020-02-07 → 2026-03-26 · 2 obs
● 2026-03-26 18:20:38
○A107.183.47.202015-05-25 → 2015-05-25 · 4 obs
● 2015-05-25 03:20:50
○ 2015-11-12 10:47:42
○ 2026-03-26 18:20:38
●A13.248.243.52026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 18:20:38
○A160.153.136.32020-02-07 → 2020-02-07 · 3 obs
● 2020-02-07 19:52:22
○ 2026-03-26 18:20:38
●A76.223.105.2302026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 18:20:38
○A91.197.228.2362015-05-25 → 2015-05-25 · 3 obs
● 2015-05-25 03:20:50
○ 2026-03-26 18:20:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| lb-edu.com | ns11.domaincontrol.com, ns12.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.105.6
NS records: ns11.domaincontrol.com, ns12.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lb-edu.com (unsigned zone)
⏱️ Timing
Total: 109ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns11.domaincontrol.com, ns12.domaincontrol.com |
| MX | 1 | lbedu-com0e.mail.protection.outlook.com |
| TXT | 2 | NETORGFT4564659.onmicrosoft.com, v=spf1 include:spf.em.secureserver.net i |
| SOA | 1 | ns11.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns11.domaincontrol.com, ns11.domaincontrol.com, ns12.domaincontrol.com...)
Analysis
IP Addresses
lb-edu.com resolves to two IP numbers: 13.248.243.5 and 76.223.105.230.
other host names including air-race.com, fastasicdeals.com, tumbleweedcottage.com, klusek.org and mertone.com share IP numbers with lb-edu.com.
Name Servers
lb-edu.com is delegated to two name servers ns11.domaincontrol.com and ns12.domaincontrol.com.
lb-edu.com shares the same name server setup as other domains, for instance patrickwalshlaw.com, myclient.ca, saponaws.net, 1800airdeal.com and neighborhoodawards.com.
lb-edu.com at least partially shares name servers with other domains, for instance hempmd.com.
Host names with two IP numbers:
The host name ns11.domaincontrol.com points to 2603:5:2190::6 and 97.74.105.6; the host name ns12.domaincontrol.com points to 2603:5:2290::6 and 173.201.73.6.
Mail Servers
lb-edu.com is handled by a single mail server, lbedu-com0e.mail.protection.outlook.com.
Host lbedu-com0e.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c91d::a, 2a01:111:f403:c946::1, 2a01:111:f403:f901::, 2a01:111:f403:f90f::1, 52.101.9.17, 52.101.10.5, 52.101.11.19 and 52.101.40.4.