lusd.net - robtex.com
lusd.net
net
| 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=1771291465 | ||||||
Subdomains
intergate.lusd.net |
lincolnstudentportal.lusd.net |
forms.lusd.net |
elementary.lusd.net |
spam.lusd.net |
*.lusd.net |
acid.lusd.net |
integrate.lusd.net |
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSns37.worldnic.com2015-07-13 → 2026-03-18 · 2 obs
● 2026-03-18 17:37:36
●NSns38.worldnic.com2015-07-13 → 2026-03-18 · 2 obs
● 2026-03-18 17:37:36
○MXd138186a.ess.barracudanetworks.com2019-05-20 → 2019-05-20 · 4 obs
● 2019-05-20 20:47:28
○ 2026-02-16 21:13:46
○ 2026-03-18 17:37:36
○MXd138186b.ess.barracudanetworks.com2019-05-20 → 2019-05-20 · 4 obs
● 2019-05-20 20:47:28
○ 2026-02-16 21:13:46
○ 2026-03-18 17:37:36
●MXlusd-net.mail.protection.outlook.com2026-02-16 → 2026-03-18 · 3 obs
● 2026-02-16 21:13:46
● 2026-03-18 17:37:36
○MXspam.lusd.net2015-07-13 → 2016-06-24 · 4 obs
● 2016-06-24 11:48:20
○ 2019-05-20 20:47:28
○ 2026-03-18 17:37:36
●A104.17.67.732026-02-16 → 2026-03-18 · 3 obs
● 2026-02-16 21:13:46
● 2026-03-18 17:37:36
○A155.254.159.162019-05-20 → 2019-05-20 · 4 obs
● 2019-05-20 20:47:28
○ 2026-02-16 21:13:46
○ 2026-03-18 17:37:36
○A204.129.157.1912015-07-13 → 2016-06-24 · 4 obs
● 2016-06-24 11:48:20
○ 2019-05-20 20:47:28
○ 2026-03-18 17:37:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| lusd.net | ns37.worldnic.com, ns38.worldnic.com | - |
✅ Authoritative Response
Server: 162.159.27.146
NS records: ns37.worldnic.com, ns38.worldnic.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 663ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.17.67.73 |
| NS | 2 | ns37.worldnic.com, ns38.worldnic.com |
| MX | 1 | lusd-net.mail.protection.outlook.com (pr |
| TXT | 6 | MS=AA4812CE07C6FACA70D06076759CA3001B671, solarwinds-service0desk-verification=78c... |
| SOA | 1 | NS37.WORLDNIC.COM namehost.WORLDNIC.COM |
Analysis
Hierarchy
lusd.net is a parent of intergate.lusd.net, lincolnstudentportal.lusd.net, forms.lusd.net, elementary.lusd.net and spam.lusd.net, plus a few other host names.
IP Addresses
lusd.net points to a single IP number: 104.17.67.73.
Other host names, for instance terrabites.cafe, baldyviewrop.org, mcssk12.org.finalsite.com, mca-eagles.org and pierce.k12.ga.us share IP numbers with lusd.net.
Name Servers
lusd.net is delegated to two name servers: ns37.worldnic.com and ns38.worldnic.com.
lusd.net uses the same name server setup as other domains, for instance habitatkent.org, alaskanobservers.com, ringsbypristine.com, lhforge.com and medigapformichigan.com.
lusd.net shares name servers with other domains at least partially, for instance gdni.biz, muencharts.com, anythingscout.com, fedfms.com and eileenfisher.de.
Host names with one IP number:
ns37.worldnic.com points to: 162.159.26.212.
ns38.worldnic.com points to: 162.159.27.146.
Mail Servers
The mail server for lusd.net is lusd-net.mail.protection.outlook.com.
Host lusd-net.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::7, 2a01:111:f403:c902::14, 2a01:111:f403:c91d::, 2a01:111:f403:f905::3, 52.101.9.12, 52.101.9.17, 52.101.41.58 and 52.101.41.180.