ctgcomputer.com - dns.ninja
ctgcomputer.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.147.169.10🇧🇩 DIGITALSYNAPSE-AS-AP103.147.169.0/24 Nur Faysal Mahmud 136, 137 Gawsul Azom Super Market, 1st Floor Nilkhet | ||||||
| PTR | server.digitalsynapsebd.com | ||||||
| NS | ns1.digitalsynapsebd.com ⭐ | ||||||
| A | 103.147.169.10🇧🇩 DIGITALSYNAPSE-AS-AP103.147.169.0/24 Nur Faysal Mahmud 136, 137 Gawsul Azom Super Market, 1st Floor Nilkhet | ||||||
| PTR | server.digitalsynapsebd.com | ||||||
| NS | ns2.digitalsynapsebd.com | ||||||
| A | 103.147.169.10🇧🇩 DIGITALSYNAPSE-AS-AP103.147.169.0/24 Nur Faysal Mahmud 136, 137 Gawsul Azom Super Market, 1st Floor Nilkhet | ||||||
| PTR | server.digitalsynapsebd.com | ||||||
| MX | ctgcomputer.com ⭐ | ||||||
| A | 103.147.169.10🇧🇩 DIGITALSYNAPSE-AS-AP103.147.169.0/24 Nur Faysal Mahmud 136, 137 Gawsul Azom Super Market, 1st Floor Nilkhet | ||||||
| PTR | server.digitalsynapsebd.com | ||||||
| TXT | v=spf1 ip4:103.147.169.10 +a +mx ~all | ||||||
| SOA | ns1.digitalsynapsebd.comdigitalsynapsebd@gmail.com 2026-07-01 #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=1785013187 | ||||||
MX for
ctgcomputer.com |
Same first word
ctgcomputer.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.digitalsynapsebd.com2026-03-07 → 2026-07-25 · 2 obs
● 2026-07-25 21:28:50
●NSns2.digitalsynapsebd.com2026-03-07 → 2026-07-25 · 2 obs
● 2026-07-25 21:28:50
●MXctgcomputer.com2026-03-07 → 2026-07-25 · 2 obs
● 2026-07-25 21:28:50
●A103.147.169.102026-03-07 → 2026-07-25 · 2 obs
● 2026-07-25 21:28:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ctgcomputer.com | ns1.digitalsynapsebd.com, ns2.digitalsynapsebd.com | 2 records |
✅ Authoritative Response
Server:103.147.169.10
NS records: ns1.digitalsynapsebd.com, ns2.digitalsynapsebd.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctgcomputer.com (unsigned zone)
⏱️ Timing
Total: 642ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.147.169.10 |
| NS | 2 | ns1.digitalsynapsebd.com, ns2.digitalsynapsebd.com |
| MX | 1 | ctgcomputer.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:103.147.169.10 +a +mx ~all |
| SOA | 1 | ns1.digitalsynapsebd.com digitalsynapseb |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.digitalsynapsebd.com, ns2.digitalsynapsebd.com)
Analysis
Mail Server Role
ctgcomputer.com handles its own mail, functioning as its own mail server.
IP Addresses
ctgcomputer.com resolves to just one IP address, 103.147.169.10.
Two other host names, along with ns1.digitalsynapsebd.com, shuvoad.com and mail.digitalsynapsebd.com, also share IP numbers with ctgcomputer.com.
Name Servers
ctgcomputer.com uses two name servers for its delegation: ns1.digitalsynapsebd.com and ns2.digitalsynapsebd.com.
ctgcomputer.com shares its NS records with other domains, for example activenetworkbd.com, addaradio.com, tiger71.top and two others.
Some name servers delegated to ctgcomputer.com are also used by other domains, notably nydtitechnology.org and excellabd.com.
These name servers frequently co-occur with the name servers ns1.tiger71.top and ns2.tiger71.top.
ns1.digitalsynapsebd.com resolves to 103.147.169.10; ns2.digitalsynapsebd.com resolves to the same IP address, 103.147.169.10.
Both ns1.digitalsynapsebd.com and ns2.digitalsynapsebd.com resolve to 103.147.169.10 IP addresses each.
Mail Servers
ctgcomputer.com is served by just one mail server: ctgcomputer.com.
ctgcomputer.com directs to just one IP number, 103.147.169.10.