smarttechssol.com - robtex.com
smarttechssol.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.137.184.254🇺🇸 A2HOSTING216.137.184.0/23 A2 Hosting, Inc. | ||||||
| PTR | server.smarttechssol.com | ||||||
| NS | ns216137184254.a2dns.com ⭐ | ||||||
| A | 216.137.184.254🇺🇸 A2HOSTING216.137.184.0/23 A2 Hosting, Inc. | ||||||
| PTR | server.smarttechssol.com | ||||||
| NS | ns19092137254.a2dns.com | ||||||
| A | 190.92.137.254🇺🇸 A2HOSTING190.92.136.0/22 A2 Hosting, Inc. | ||||||
| PTR | 190.92.137.254.static.a2webhosting.com | ||||||
| MX | mail.smarttechssol.com ⭐ | ||||||
| A | 216.137.184.254🇺🇸 A2HOSTING216.137.184.0/23 A2 Hosting, Inc. | ||||||
| PTR | server.smarttechssol.com | ||||||
| TXT | v=spf1 +a +mx +ip4:216.137.184.254 ~all | ||||||
| TXT | google-site-verification=W9takVj0KmFlJdwu_2AeP1fVcYe_pl-h9n3wojfpaPQ | ||||||
| SOA | ns216137184254.a2dns.comroot@server.smarttechssol.com 2026-02-26 #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=1774367522 | ||||||
Subdomains
Same first word
smarttechssol.com |
DNS History
4 records (4 active, 0 former)
●NSns19092137254.a2dns.com2026-03-17 → 2026-03-24 · 2 obs
● 2026-03-24 16:22:08
●NSns216137184254.a2dns.com2026-03-17 → 2026-03-24 · 2 obs
● 2026-03-24 16:22:08
●MXmail.smarttechssol.com2026-03-17 → 2026-03-24 · 2 obs
● 2026-03-24 16:22:08
●A216.137.184.2542026-03-17 → 2026-03-24 · 2 obs
● 2026-03-24 16:22:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| smarttechssol.com | ns19092137254.a2dns.com, ns216137184254.a2dns.com | 2 records |
✅ Authoritative Response
Server:216.137.184.254
NS records: ns19092137254.a2dns.com, ns216137184254.a2dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smarttechssol.com (unsigned zone)
⏱️ Timing
Total: 503ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.137.184.254 |
| NS | 2 | ns19092137254.a2dns.com, ns216137184254.a2dns.com |
| MX | 1 | mail.smarttechssol.com (pri: 0) |
| TXT | 2 | v=spf1 +a +mx +ip4:216.137.184.254 ~all, google-site-verification=W9takVj0KmFlJdw |
| SOA | 1 | ns216137184254.a2dns.com root.server.sma |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns19092137254.a2dns.com, ns216137184254.a2dns.com)
Analysis
Hierarchy
smarttechssol.com is a parent of server.smarttechssol.com and mail.smarttechssol.com.
IP Addresses
smarttechssol.com resolves to one IP number: 216.137.184.254.
other host names including ns216137184254.a2dns.com, mail.smarttechssol.com, mail.smarttechsol.net, server.smarttechssol.com and mail.server.smarttechssol.com share IP numbers with smarttechssol.com.
Name Servers
smarttechssol.com is delegated to two name servers ns19092137254.a2dns.com and ns216137184254.a2dns.com.
smarttechssol.com uses the same name server setup as smarttechsol.net and server.smarttechssol.com.
Host names with one IP number:
ns19092137254.a2dns.com points to 190.92.137.254
ns216137184254.a2dns.com points to 216.137.184.254
Mail Servers
smarttechssol.com is handled by a single mail server, mail.smarttechssol.com.
mail.smarttechssol.com resolves to IP 216.137.184.254.