tech4work.com - dns.ninja
tech4work.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.151.166.123🇹🇭 ITSC-AS203.151.160.0/20 Internet Thailand Company Ltd. 1768 IFCT Tower, 10th-12th FL IT Floor New Petchburi Road Khwaeng Bang Kapi Khet Huay Khwang | ||||||
| PTR | mail.tech4all.us | ||||||
| NS | ns25.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2161::d🇺🇸 GODADDY-DNS2603:5:2160::/44 | ||||||
| PTR | ns25.domaincontrol.com | ||||||
| A | 97.74.102.13🇺🇸 GODADDY-DNS97.74.102.0/23 | ||||||
| PTR | ns25.domaincontrol.com | ||||||
| NS | ns26.domaincontrol.com | ||||||
| A | 2603:5:2261::d🇺🇸 GODADDY-DNS2603:5:2260::/44 | ||||||
| PTR | ns26.domaincontrol.com | ||||||
| A | 173.201.70.13🇺🇸 GODADDY-DNS173.201.70.0/23 | ||||||
| PTR | ns26.domaincontrol.com | ||||||
| MX | tech4work.com ⭐ | ||||||
| A | 203.151.166.123🇹🇭 ITSC-AS203.151.160.0/20 Internet Thailand Company Ltd. 1768 IFCT Tower, 10th-12th FL IT Floor New Petchburi Road Khwaeng Bang Kapi Khet Huay Khwang | ||||||
| PTR | mail.tech4all.us | ||||||
| MX | mail.tech4work.com(10) | ||||||
| A | 203.151.166.123🇹🇭 ITSC-AS203.151.160.0/20 Internet Thailand Company Ltd. 1768 IFCT Tower, 10th-12th FL IT Floor New Petchburi Road Khwaeng Bang Kapi Khet Huay Khwang | ||||||
| PTR | mail.tech4all.us | ||||||
| TXT | v=spf1 a mx ip4:203.151.166.123 ~all | ||||||
| TXT | google-site-verification=-MSU4NFsqAfmSxJbYSVxA3LH3SU92SOZz1VtUdNrcZM | ||||||
| SOA | ns25.domaincontrol.comdns@jomax.net 2026-03-20 #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=1785381952 | ||||||
MX for
tech4work.com |
Previously MX for
mail.tech4work.com |
Subdomains
mail.tech4work.com |
Same first word
tech4work.com |
Similar names
DNS History
6 records (5 active, 1 former)
●NSns25.domaincontrol.com2015-07-15 → 2026-07-30 · 2 obs
● 2026-07-30 03:32:18
●NSns26.domaincontrol.com2015-07-15 → 2026-07-30 · 2 obs
● 2026-07-30 03:32:18
●MXmail.tech4work.com2015-07-15 → 2026-07-30 · 2 obs
● 2026-07-30 03:32:18
●MXtech4work.com2015-07-15 → 2026-07-30 · 2 obs
● 2026-07-30 03:32:18
○A202.183.166.42015-07-15 → 2017-05-18 · 4 obs
● 2017-05-18 05:11:00
○ 2026-02-26 01:15:46
○ 2026-07-30 03:32:18
●A203.151.166.1232026-02-26 → 2026-07-30 · 3 obs
● 2026-02-26 01:15:46
● 2026-07-30 03:32:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net... | - |
| tech4work.com | ns25.domaincontrol.com, ns26.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.102.13
NS records: ns25.domaincontrol.com, ns26.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tech4work.com (unsigned zone)
⏱️ Timing
Total: 176ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.151.166.123 |
| NS | 2 | ns25.domaincontrol.com, ns26.domaincontrol.com |
| MX | 2 | mail.tech4work.com (pri: 10), tech4work.com (pri: 0) |
| TXT | 2 | v=spf1 a mx ip4:203.151.166.123 ~all, google-site-verification=-MSU4NFsqAfmSxJ |
| SOA | 1 | ns25.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns25.domaincontrol.com, ns25.domaincontrol.com, ns26.domaincontrol.com...)
Analysis
Hierarchy
tech4work.com serves as the parent of mail.tech4work.com.
Mail Server Role
tech4work.com acts as its own mail server.
mail.tech4work.com and tech4work.com tend to appear jointly as mail servers.
IP Addresses
tech4work.com points to a single IP number: 203.151.166.123.
Additional host names — inspiretechnology.net, 2nice4u.com, mail.2nice4u.com and two others — share IP numbers with tech4work.com.
Name Servers
tech4work.com is served by two delegated name servers, ns25.domaincontrol.com and ns26.domaincontrol.com.
tech4work.com shares its name server setup with other domains, including arcadiamanagement.com, discussionisland.com, a0e03b37d0de.top and two others.
Each of the two host names carries two IP addresses: ns25.domaincontrol.com points to 97.74.102.13 and 2603:5:2161::d, and ns26.domaincontrol.com points to 173.201.70.13 and 2603:5:2261::d.
Mail Servers
Two mail servers handle tech4work.com: tech4work.com and mail.tech4work.com.
tech4work.com and mail.tech4work.com share one IP address between them — 203.151.166.123.
These two host names — tech4work.com and mail.tech4work.com — each point to 203.151.166.123 IP addresses.