sinotechlimited.com - robtex.com
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sinotechlimited.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.131.144.66🇧🇩 PLEXUSCLOUD-AS-AP | ||||||
| PTR | srv2.webtechsoft.com | ||||||
| NS | ns1.webtechsoft.com ⭐ | ||||||
| A | 103.131.144.66🇧🇩 PLEXUSCLOUD-AS-AP | ||||||
| PTR | srv2.webtechsoft.com | ||||||
| NS | ns2.webtechsoft.com | ||||||
| A | 103.131.144.66🇧🇩 PLEXUSCLOUD-AS-AP | ||||||
| PTR | srv2.webtechsoft.com | ||||||
| MX | sinotechlimited.com ⭐ | ||||||
| A | 103.131.144.66🇧🇩 PLEXUSCLOUD-AS-AP | ||||||
| PTR | srv2.webtechsoft.com | ||||||
| TXT | v=spf1 mx a ip4:103.131.144.10 ip4:103.131.144.66 ip4:103.131.144.44 ip4:103.... | ||||||
| SOA | ns1.webtechsoft.cominfo@webtechsoft.com 2025-05-13 #47 | ||||||
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=1770918430 | ||||||
MX for
sinotechlimited.com |
Same first word
sinotechlimited.com |
DNS History
4 records (4 active, 0 former)
●NSns1.webtechsoft.com2026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 16:45:32
●NSns2.webtechsoft.com2026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 16:45:32
●MXsinotechlimited.com2026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 16:45:32
●A103.131.144.662026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 16:45:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sinotechlimited.com | ns1.webtechsoft.com, ns2.webtechsoft.com | 2 records |
✅ Authoritative Response
Server: 103.131.144.66
NS records: ns1.webtechsoft.com, ns2.webtechsoft.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sinotechlimited.com (unsigned zone)
⏱️ Timing
Total: 708ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.131.144.66 |
| NS | 2 | ns2.webtechsoft.com, ns1.webtechsoft.com |
| MX | 1 | sinotechlimited.com (pri: 0) |
| TXT | 1 | v=spf1 mx a ip4:103.131.144.10 ip4:103.1 |
| SOA | 1 | ns1.webtechsoft.com info.webtechsoft.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.webtechsoft.com, ns2.webtechsoft.com)
AI analysis
sinotechlimited.com serves as a mail server for sinotechlimited.com.
sinotechlimited.com points to a single IP: 103.131.144.66.
Other host names, for instance shineenterprise.org, garbasia.com, ns1.webtechsoft.com, srv2.webtechsoft.com and orchardbd.com share IP numbers with sinotechlimited.com.
Two name servers ns1.webtechsoft.com and ns2.webtechsoft.com handle delegation for sinotechlimited.com.
sinotechlimited.com uses the same name server setup as other domains, for example srv2.webtechsoft.com, orchardbd.com, dodygroup.com, ns2.webtechsoft.com and tandtmc.edu.bd.
sinotechlimited.com shares name servers with other domains at least in part, for instance webtechsoft.com.
These name servers are often used with the name servers ns13.webtechsoft.com and ns14.webtechsoft.com.
Host names with one IP number
Host name ns1.webtechsoft.com points to 103.131.144.66
Host name ns2.webtechsoft.com points to 103.131.144.66
Host names that point to 103.131.144.66: ns1.webtechsoft.com and ns2.webtechsoft.com
sinotechlimited.com is handled by a single mail server, sinotechlimited.com.
sinotechlimited.com points to a single IP: 103.131.144.66.