iiucbd.com - robtex.com
iiucbd.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.250.226.31🇬🇧 CONTABO-ASIA46.250.224.0/20 | ||||||
| PTR | vmi1519663.contaboserver.net | ||||||
| NS | nsc.logichelps.com ⭐ | ||||||
| A | 46.250.226.31🇬🇧 CONTABO-ASIA46.250.224.0/20 | ||||||
| PTR | vmi1519663.contaboserver.net | ||||||
| NS | nsu.logichelps.com | ||||||
| A | 46.250.226.31🇬🇧 CONTABO-ASIA46.250.224.0/20 | ||||||
| PTR | vmi1519663.contaboserver.net | ||||||
| MX | mail.iiucbd.com ⭐ | ||||||
| A | 46.250.226.31🇬🇧 CONTABO-ASIA46.250.224.0/20 | ||||||
| PTR | vmi1519663.contaboserver.net | ||||||
| TXT | v=spf1 ip4:46.250.226.31 include:mail.iiucbd.com ~all | ||||||
| SOA | nsc.logichelps.comyusuf\@khalil88.gmail.com 2026-06-04 #1 | ||||||
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=1785249792 | ||||||
Subdomains
Same first word
iiucbd.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSnsc.logichelps.com2026-03-24 → 2026-07-28 · 2 obs
● 2026-07-28 14:55:20
●NSnsu.logichelps.com2026-03-24 → 2026-07-28 · 2 obs
● 2026-07-28 14:55:20
●MXmail.iiucbd.com2026-03-24 → 2026-07-28 · 2 obs
● 2026-07-28 14:55:20
●A46.250.226.312026-03-24 → 2026-07-28 · 2 obs
● 2026-07-28 14:55:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net... | - |
| iiucbd.com | nsc.logichelps.com, nsu.logichelps.com | 2 records |
✅ Authoritative Response
Server:46.250.226.31
NS records: nsc.logichelps.com, nsu.logichelps.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iiucbd.com (unsigned zone)
⏱️ Timing
Total: 577ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.250.226.31 |
| NS | 2 | nsu.logichelps.com, nsc.logichelps.com |
| MX | 1 | mail.iiucbd.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:46.250.226.31 include:mail.ii |
| SOA | 1 | nsc.logichelps.com yusuf\.khalil88.gmail |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (nsc.logichelps.com, nsu.logichelps.com)
Analysis
Hierarchy
iiucbd.com has four subdomains: ns5.iiucbd.com, ns1.iiucbd.com, ns2.iiucbd.com and mail.iiucbd.com.
IP Addresses
iiucbd.com directs to one IP number, which is 46.250.226.31.
Among the host names that share IP numbers with iiucbd.com are vmi1519663.contaboserver.net, nsu.logichelps.com, mail.cimch.edu.bd and two others.
Name Servers
iiucbd.com is served by two delegated name servers, nsc.logichelps.com and nsu.logichelps.com.
iiucbd.com and other domains — uctc.edu.bd, logichelps.com and cimch.edu.bd among them — share the same NS delegation.
nsc.logichelps.com and nsu.logichelps.com share one IP address between them — 46.250.226.31.
These two host names — nsc.logichelps.com and nsu.logichelps.com — each point to 46.250.226.31 IP addresses.
Mail Servers
iiucbd.com routes its mail through a single mail server, mail.iiucbd.com.
There is one IP number for mail.iiucbd.com: 46.250.226.31.