schoolingaidbd.net - robtex.com
schoolingaidbd.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 168.119.138.147🇩🇪 Hetzner168.119.0.0/16 HETZNER-DC | ||||||
| PTR | server.lighttechbd.com | ||||||
| NS | ns1.lighttechbd.com ⭐ | ||||||
| A | 168.119.138.147🇩🇪 Hetzner168.119.0.0/16 HETZNER-DC | ||||||
| PTR | server.lighttechbd.com | ||||||
| NS | ns2.lighttechbd.com | ||||||
| A | 168.119.138.147🇩🇪 Hetzner168.119.0.0/16 HETZNER-DC | ||||||
| PTR | server.lighttechbd.com | ||||||
| MX | schoolingaidbd.net ⭐ | ||||||
| A | 168.119.138.147🇩🇪 Hetzner168.119.0.0/16 HETZNER-DC | ||||||
| PTR | server.lighttechbd.com | ||||||
| TXT | v=spf1 a mx include:websitewelcome.com ~all | ||||||
| SOA | ns1.lighttechbd.comroot@server.lighttechbd.com 2026-03-12 #1 | ||||||
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=1774633262 | ||||||
MX for
schoolingaidbd.net |
Same first word
schoolingaidbd.net |
DNS History
8 records (4 active, 4 former)
●NSns1.lighttechbd.com2026-02-20 → 2026-03-27 · 3 obs
● 2026-02-20 08:01:30
● 2026-03-27 18:08:02
●NSns2.lighttechbd.com2026-02-20 → 2026-03-27 · 3 obs
● 2026-02-20 08:01:30
● 2026-03-27 18:08:02
○NSsa1.exonhost.com2018-05-15 → 2018-05-15 · 3 obs
○ 2026-02-20 08:01:30
○ 2026-03-27 18:08:02
○NSsa2.exonhost.com2018-05-15 → 2018-05-15 · 3 obs
○ 2026-02-20 08:01:30
○ 2026-03-27 18:08:02
○MXmail.schoolingaidbd.net2018-05-15 → 2018-05-15 · 3 obs
○ 2026-02-20 08:01:30
○ 2026-03-27 18:08:02
●MXschoolingaidbd.net2026-02-20 → 2026-03-27 · 3 obs
● 2026-02-20 08:01:30
● 2026-03-27 18:08:02
●A168.119.138.1472026-02-20 → 2026-03-27 · 3 obs
● 2026-02-20 08:01:30
● 2026-03-27 18:08:02
○A69.12.71.102018-05-15 → 2018-05-15 · 3 obs
○ 2026-02-20 08:01:30
○ 2026-03-27 18:08:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | f.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net... | - |
| schoolingaidbd.net | ns1.lighttechbd.com, ns2.lighttechbd.com | - |
✅ Authoritative Response
Server:168.119.138.147
NS records: ns1.lighttechbd.com, ns2.lighttechbd.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for schoolingaidbd.net (unsigned zone)
⏱️ Timing
Total: 824ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 168.119.138.147 |
| NS | 2 | ns1.lighttechbd.com, ns2.lighttechbd.com |
| MX | 1 | schoolingaidbd.net (pri: 0) |
| TXT | 1 | v=spf1 a mx include:websitewelcome.com ~ |
| SOA | 1 | ns1.lighttechbd.com root.server.lighttec |
Analysis
Mail Server Role
The mail server for schoolingaidbd.net is schoolingaidbd.net.
IP Addresses
schoolingaidbd.net points to a single IP address: 168.119.138.147.
Other host names such as hajigonjdc.edu.bd, bmscdhaka.edu.bd, nphahs.edu.bd, rebotimohanpsc.edu.bd and rampurhs66.edu.bd share IPs with schoolingaidbd.net.
Name Servers
Two name servers ns1.lighttechbd.com and ns2.lighttechbd.com handle the delegation for schoolingaidbd.net.
schoolingaidbd.net shares the same name server setup as other domains, for example cdchoice.com.bd, hajigonjdc.edu.bd, bmscdhaka.edu.bd, nphahs.edu.bd and rebotimohanpsc.edu.bd.
Host names with a single IP:
ns1.lighttechbd.com points to 168.119.138.147.
ns2.lighttechbd.com points to 168.119.138.147.
Host names pointing to 168.119.138.147: ns1.lighttechbd.com and ns2.lighttechbd.com.
Mail Servers
One mail server handles schoolingaidbd.net; that server is schoolingaidbd.net.
schoolingaidbd.net points to a single IP number: 168.119.138.147.