unitec-bd.com - robtex.com
unitec-bd.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.codersys.com ⚠️ Not in zone NS records | ||||||
| A | 138.252.124.58RAI1OSR-AS-AP138.252.124.0/24 Md Shoaib Hosen Shimul Aligonj Bathanpara | ||||||
| NS | ns2.codersys.com ⚠️ Not in zone NS records | ||||||
| A | 138.252.124.58RAI1OSR-AS-AP138.252.124.0/24 Md Shoaib Hosen Shimul Aligonj Bathanpara | ||||||
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=1784837417 | ||||||
rank #257157 in the tld
MX for
unitec-bd.com |
Same first word
unitec-bd.com |
Similar names
DNS History
9 records (2 active, 7 former)
●NSns1.codersys.com2026-07-10 → 2026-07-23 · 3 obs
● 2026-07-10 03:45:40
● 2026-07-23 20:30:20
○NSns1.dreamhostbd.com2017-08-11 → 2017-08-11 · 3 obs
○ 2026-07-10 03:45:40
○ 2026-07-23 20:30:20
●NSns2.codersys.com2026-07-10 → 2026-07-23 · 3 obs
● 2026-07-10 03:45:40
● 2026-07-23 20:30:20
○NSns2.dreamhostbd.com2017-08-11 → 2017-08-11 · 3 obs
○ 2026-07-10 03:45:40
○ 2026-07-23 20:30:20
○NSns29.dreamhostbd.com2017-08-11 → 2017-08-11 · 3 obs
○ 2026-07-10 03:45:40
○ 2026-07-23 20:30:20
○NSns30.dreamhostbd.com2017-08-11 → 2017-08-11 · 3 obs
○ 2026-07-10 03:45:40
○ 2026-07-23 20:30:20
○MXunitec-bd.com2017-08-11 → 2017-08-11 · 3 obs
○ 2026-07-23 20:30:18
○ 2026-07-23 20:30:20
○A138.252.124.582026-07-10 → 2026-07-10 · 4 obs
● 2026-07-10 03:45:40
○ 2026-07-23 20:30:18
○ 2026-07-23 20:30:20
○A173.237.185.582017-08-11 → 2017-08-11 · 3 obs
○ 2026-07-10 03:45:40
○ 2026-07-23 20:30:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| unitec-bd.com | ns1.codersys.com, ns2.codersys.com | 2 records |
✅ Authoritative Response
Server:138.252.124.58
NS records: ns1.codersys.com, ns2.codersys.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for unitec-bd.com (unsigned zone)
⏱️ Timing
Total: 979ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.codersys.com, ns2.codersys.com)
Analysis
Mail Server Role
unitec-bd.com serves as a mail server for unitec-bd.com.
Name Servers
unitec-bd.com is served by two delegated name servers, ns1.codersys.com and ns2.codersys.com.
The name server configuration of unitec-bd.com is shared with other domains, for instance shahinit.com, mcqstudybd.com, jeebazaar.com and two others.
ns1.codersys.com and ns2.codersys.com share one IP address between them — 138.252.124.58.
These two host names — ns1.codersys.com and ns2.codersys.com — each point to 138.252.124.58 IP addresses.