codersys.com - dns.ninja
codersys.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 138.252.124.54RAI1OSR-AS-AP138.252.124.0/24 Md Shoaib Hosen Shimul Aligonj Bathanpara | ||||||
| NS | ns1.codersys.com ⭐ | ||||||
| A | 138.252.124.54RAI1OSR-AS-AP138.252.124.0/24 Md Shoaib Hosen Shimul Aligonj Bathanpara | ||||||
| NS | ns2.codersys.com | ||||||
| A | 138.252.124.54RAI1OSR-AS-AP138.252.124.0/24 Md Shoaib Hosen Shimul Aligonj Bathanpara | ||||||
| MX | codersys.com ⭐ | ||||||
| A | 138.252.124.54RAI1OSR-AS-AP138.252.124.0/24 Md Shoaib Hosen Shimul Aligonj Bathanpara | ||||||
| TXT | v=spf1 ip4:138.252.124.54 ip4:138.252.124.54 ip4:138.252.124.73 ip4:138.252.1... | ||||||
| SOA | ns1.codersys.comroot@srv3.codersys.com 2026-07-26 #0 | ||||||
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=1785165837 | ||||||
MX for
codersys.com |
Subdomains
Same first word
codersys.com |
Similar names
DNS History
12 records (4 active, 8 former)
●NSns1.codersys.com2026-02-24 → 2026-07-27 · 3 obs
● 2026-02-24 00:08:30
● 2026-07-27 15:25:14
●NSns2.codersys.com2026-02-24 → 2026-07-27 · 3 obs
● 2026-02-24 00:08:30
● 2026-07-27 15:25:14
○NSns65.domaincontrol.com2015-05-20 → 2017-06-23 · 4 obs
● 2017-06-23 16:24:38
○ 2026-02-24 00:08:30
○ 2026-07-27 15:25:14
○NSns66.domaincontrol.com2015-05-20 → 2017-06-23 · 4 obs
● 2017-06-23 16:24:38
○ 2026-02-24 00:08:30
○ 2026-07-27 15:25:14
●MXcodersys.com2026-02-24 → 2026-07-27 · 3 obs
● 2026-02-24 00:08:30
● 2026-07-27 15:25:14
○MXsmtp.codersys.com2015-05-20 → 2016-09-25 · 4 obs
● 2016-09-25 18:04:00
○ 2017-06-23 16:24:38
○ 2026-07-27 15:25:14
○A138.252.124.342026-03-28 → 2026-04-13 · 5 obs
● 2026-03-28 11:45:36
● 2026-04-13 11:55:32
○ 2026-04-23 07:59:46
○ 2026-07-27 15:25:14
●A138.252.124.542026-07-27 → 2026-07-27 · 2 obs
● 2026-07-27 15:25:14
○A138.252.124.582026-04-23 → 2026-04-23 · 3 obs
● 2026-04-23 07:59:46
○ 2026-07-27 15:25:14
○A158.69.212.2352026-02-24 → 2026-02-24 · 4 obs
● 2026-02-24 00:08:30
○ 2026-03-28 11:45:36
○ 2026-07-27 15:25:14
○A173.45.105.982015-05-20 → 2016-09-25 · 4 obs
● 2016-09-25 18:04:00
○ 2017-06-23 16:24:38
○ 2026-07-27 15:25:14
○A95.110.225.1582017-06-23 → 2017-06-23 · 4 obs
● 2017-06-23 16:24:38
○ 2026-02-24 00:08:30
○ 2026-07-27 15:25:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| codersys.com | ns1.codersys.com, ns2.codersys.com | 2 records |
✅ Authoritative Response
Server:138.252.124.54
NS records: ns1.codersys.com, ns2.codersys.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codersys.com (unsigned zone)
⏱️ Timing
Total: 667ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 138.252.124.54 |
| NS | 2 | ns1.codersys.com, ns2.codersys.com |
| MX | 1 | codersys.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:138.252.124.54 ip4:138.252.12 |
| SOA | 1 | ns1.codersys.com root.srv3.codersys.com |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.codersys.com, ns2.codersys.com)
Analysis
Hierarchy
codersys.com is a parent domain, with mail.codersys.com, ns1.codersys.com and ns2.codersys.com beneath it.
Mail Server Role
codersys.com is listed as a mail server for itself.
IP Addresses
codersys.com resolves to one IP address: 138.252.124.54.
mcqstudybd.com, ns1.codersys.com and ns2.codersys.com are examples of other host names that share IP numbers with codersys.com.
Name Servers
codersys.com has two authoritative name servers — ns1.codersys.com and ns2.codersys.com.
codersys.com uses the same name servers as several other domains — among them unitec-bd.com, shahinit.com, mcqstudybd.com and two more.
ns1.codersys.com and ns2.codersys.com each point to one IP address — 138.252.124.54.
The host names ns1.codersys.com and ns2.codersys.com both resolve to 138.252.124.54 IP addresses.
Mail Servers
Mail for codersys.com is handled by one mail server — codersys.com.
codersys.com points to one IP number — 138.252.124.54.