smartechsolutions.com - dns.ninja
smartechsolutions.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.230.224.99🇺🇸 THEOPT-HOU216.230.224.0/20 363 N Sam Houston Pkwy E 1100 Houston TX 77060 United States | ||||||
| PTR | hosting.oplink.net | ||||||
| NS | ns10.oplink.net ⭐ | ||||||
| A | 216.230.224.99🇺🇸 THEOPT-HOU216.230.224.0/20 363 N Sam Houston Pkwy E 1100 Houston TX 77060 United States | ||||||
| PTR | hosting.oplink.net | ||||||
| NS | ns11.oplink.net | ||||||
| A | 216.230.224.99🇺🇸 THEOPT-HOU216.230.224.0/20 363 N Sam Houston Pkwy E 1100 Houston TX 77060 United States | ||||||
| PTR | hosting.oplink.net | ||||||
| MX | smartechsolutions.com ⭐ | ||||||
| A | 216.230.224.99🇺🇸 THEOPT-HOU216.230.224.0/20 363 N Sam Houston Pkwy E 1100 Houston TX 77060 United States | ||||||
| PTR | hosting.oplink.net | ||||||
| SOA | ns10.oplink.netryan@oplink.net 2026-08-11 #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=1786640904 | ||||||
MX for
smartechsolutions.com |
Subdomains
www.smartechsolutions.com |
Same first word
smartechsolutions.com |
smartechsolutions.in |
DNS History
9 records (4 active, 5 former)
○NScpanel1.oplink.net2015-05-27 → 2017-04-02 · 4 obs
● 2017-04-02 19:12:22
○ 2026-03-28 23:31:14
○ 2026-08-13 17:17:14
○NScpanel2.oplink.net2015-05-27 → 2017-04-02 · 4 obs
● 2017-04-02 19:12:22
○ 2026-03-28 23:31:14
○ 2026-08-13 17:17:14
●NSns10.oplink.net2026-03-28 → 2026-08-13 · 3 obs
● 2026-03-28 23:31:14
● 2026-08-13 17:17:14
●NSns11.oplink.net2026-03-28 → 2026-08-13 · 3 obs
● 2026-03-28 23:31:14
● 2026-08-13 17:17:14
○MXmail.b-io.co2015-10-12 → 2015-10-12 · 4 obs
● 2015-10-12 22:01:32
○ 2015-12-14 12:01:44
○ 2026-08-13 17:17:14
●MXsmartechsolutions.com2015-05-27 → 2026-08-13 · 4 obs
○ 2015-10-12 22:01:32
● 2015-12-14 12:01:44
● 2026-08-13 17:17:14
○A208.91.197.1322015-10-12 → 2015-10-12 · 4 obs
● 2015-10-12 22:01:32
○ 2015-12-14 12:01:44
○ 2026-08-13 17:17:14
○A216.230.224.982015-05-27 → 2017-04-02 · 6 obs
○ 2015-10-12 22:01:32
● 2015-12-14 12:01:44
● 2017-04-02 19:12:22
○ 2026-03-28 23:31:14
○ 2026-08-13 17:17:14
●A216.230.224.992026-03-28 → 2026-08-13 · 3 obs
● 2026-03-28 23:31:14
● 2026-08-13 17:17:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| smartechsolutions.com | ns10.oplink.net, ns11.oplink.net | - |
✅ Authoritative Response
Server:216.230.224.99
NS records: ns10.oplink.net, ns11.oplink.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smartechsolutions.com (unsigned zone)
⏱️ Timing
Total: 244ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.230.224.99 |
| NS | 2 | ns11.oplink.net, ns10.oplink.net |
| MX | 1 | smartechsolutions.com (pri: 0) |
| SOA | 1 | ns10.oplink.net ryan.oplink.net |
Analysis
Hierarchy
The domain www.smartechsolutions.com falls under the parent smartechsolutions.com.
Mail Server Role
smartechsolutions.com serves as a mail server for smartechsolutions.com.
IP Addresses
smartechsolutions.com has exactly one IP address — 216.230.224.99.
quihipass.com, hscsurvey.com, kcrcw.com plus two other host names have IP numbers in common with smartechsolutions.com.
Name Servers
The NS records for smartechsolutions.com delegate to ns10.oplink.net and ns11.oplink.net.
The name server configuration of smartechsolutions.com is shared with other domains, for instance houstonapollos.com, drumknott.com, barbecana.com and two others.
smartechsolutions.com shares at least some of its name servers with domains including humblesurveying.com, safetyadvantage.com and emilymamone.org
These name servers tend to be deployed in combination with the name servers cpanel1.oplink.net and cpanel2.oplink.net.
Each of ns10.oplink.net and ns11.oplink.net points to exactly one IP address: 216.230.224.99.
ns10.oplink.net and ns11.oplink.net each have 216.230.224.99 IP addresses.
Mail Servers
smartechsolutions.com uses exactly one mail server, which is smartechsolutions.com.
smartechsolutions.com resolves to 216.230.224.99 and no other IP number.