tech4world.net - robtex.com
tech4world.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.199.141.201🇺🇸 LiquidWeb173.199.128.0/18 AC_LIQUIDWEB | ||||||
| PTR | host.bricklayernetwork.com | ||||||
| NS | ns11.tech4world.net ⭐ ⚠️ Not in parent delegation | ||||||
| A | 173.199.141.201🇺🇸 LiquidWeb173.199.128.0/18 AC_LIQUIDWEB | ||||||
| PTR | host.bricklayernetwork.com | ||||||
| NS | ns1.bricklayernetwork.com ⚠️ Not in zone NS records | ||||||
| A | 173.199.141.200🇺🇸 LiquidWeb173.199.128.0/18 AC_LIQUIDWEB | ||||||
| PTR | host.bricklayernetwork.com | ||||||
| NS | ns12.tech4world.net ⚠️ Not in parent delegation | ||||||
| A | 173.199.141.201🇺🇸 LiquidWeb173.199.128.0/18 AC_LIQUIDWEB | ||||||
| PTR | host.bricklayernetwork.com | ||||||
| NS | ns2.bricklayernetwork.com ⚠️ Not in zone NS records | ||||||
| A | 173.199.141.201🇺🇸 LiquidWeb173.199.128.0/18 AC_LIQUIDWEB | ||||||
| PTR | host.bricklayernetwork.com | ||||||
| MX | tech4world.net ⭐ | ||||||
| A | 173.199.141.201🇺🇸 LiquidWeb173.199.128.0/18 AC_LIQUIDWEB | ||||||
| PTR | host.bricklayernetwork.com | ||||||
| TXT | google-site-verification=zRocnQVs-tOlccj_PmhCfs0RyvW5Zq8jhQp8lOcAFy0 | ||||||
| TXT | v=spf1 ip4:69.167.165.238 ip4:173.199.141.200 +a +mx ~all | ||||||
| SOA | ns11.tech4world.netsid@brightmarketingminds.com 2026-03-25 #1 | ||||||
net
| 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=1778301956 | ||||||
MX for
tech4world.net |
Previously MX for
www.tech4world.net |
Subdomains
Same first word
tech4world.net |
DNS History
6 records (6 active, 0 former)
●NSns1.bricklayernetwork.com2026-03-24 → 2026-05-09 · 3 obs
● 2026-03-24 18:12:22
● 2026-05-09 04:47:18
●NSns11.tech4world.net2015-08-11 → 2026-05-09 · 2 obs
● 2026-05-09 04:47:18
●NSns12.tech4world.net2015-08-11 → 2026-05-09 · 2 obs
● 2026-05-09 04:47:18
●NSns2.bricklayernetwork.com2026-03-24 → 2026-05-09 · 3 obs
● 2026-03-24 18:12:22
● 2026-05-09 04:47:18
●MXtech4world.net2015-08-11 → 2026-05-09 · 2 obs
● 2026-05-09 04:47:18
●A173.199.141.2012015-08-11 → 2026-05-09 · 2 obs
● 2026-05-09 04:47:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net... | - |
| tech4world.net | ns1.bricklayernetwork.com, ns2.bricklayernetwork.com | - |
✅ Authoritative Response
Server:173.199.141.200
NS records: ns1.bricklayernetwork.com, ns2.bricklayernetwork.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tech4world.net (unsigned zone)
⏱️ Timing
Total: 599ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.199.141.201 |
| NS | 2 | ns12.tech4world.net, ns11.tech4world.net |
| MX | 1 | tech4world.net (pri: 0) |
| TXT | 2 | google-site-verification=zRocnQVs-tOlccj, v=spf1 ip4:69.167.165.238 ip4:173.199.14 |
| SOA | 1 | ns11.tech4world.net sid.brightmarketingm |
Analysis
Hierarchy
tech4world.net is a parent of www.tech4world.net, ns11.tech4world.net and ns12.tech4world.net.
Mail Server Role
tech4world.net serves as the mail server for tech4world.net.
IP Addresses
tech4world.net points to a single IP number: 173.199.141.201.
Other host names, for instance ns2.smshorizon.in, ns2.bricklayernetwork.com, ns11.tech4world.net and ns12.tech4world.net share IP numbers with tech4world.net.
Name Servers
tech4world.net is delegated to four name servers: ns1.bricklayernetwork.com, ns2.bricklayernetwork.com, ns11.tech4world.net and ns12.tech4world.net.
tech4world.net at least partially shares name servers with other domains, for instance webpick.org, snsm.in, skyrankings.com, smsc.in and grandstaysalem.in.
These name servers are commonly used with ns1.webpick.org and ns2.webpick.org.
Host names with one IP number:
The host name ns1.bricklayernetwork.com points to: 173.199.141.200.
The host name ns2.bricklayernetwork.com points to: 173.199.141.201.
The host name ns11.tech4world.net points to: 173.199.141.201.
The host name ns12.tech4world.net points to: 173.199.141.201.
Host names that point to 173.199.141.201: ns2.bricklayernetwork.com, ns11.tech4world.net and ns12.tech4world.net.
Mail Servers
A single mail server handles tech4world.net.
tech4world.net points to a single IP: 173.199.141.201.