tech-ext.com - dns.ninja
tech-ext.com
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=1782683340 | ||||||
Subdomains
mail.tech-ext.com |
Same first word
tech-ext.com |
Similar names
DNS History
3 records (3 active, 0 former)
●MXmail.tech-ext.com2026-05-03 → 2026-06-28 · 2 obs
● 2026-06-28 21:49:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net... | - |
| tech-ext.com | ns1.reg.ru, ns2.reg.ru | - |
✅ Authoritative Response
Server:176.99.13.11
NS records: ns1.reg.ru, ns2.reg.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tech-ext.com (unsigned zone)
⏱️ Timing
Total: 957ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.reg.ru, ns2.reg.ru |
| MX | 1 | mail.tech-ext.com (pri: 10) |
| TXT | 1 | v=spf1 mx -all |
| SOA | 1 | ns1.reg.ru hostmaster.ns1.reg.ru |
Analysis
Hierarchy
The domain mail.tech-ext.com falls under the parent tech-ext.com.
Name Servers
tech-ext.com has two authoritative name servers — ns1.reg.ru and ns2.reg.ru.
tech-ext.com shares its name server setup with other domains, including kuponomania.ru, igraesh.ru, schoolgoods.ru and two others.
The name servers for tech-ext.com overlap at least partially with those of other domains — for example rasteniya-lecarstvennie.ru.
Host names with 10 IP numbers:
ns1.reg.ru points to 176.99.13.11, 176.99.13.13, 176.99.13.15 and 7 other IP addresses.
ns2.reg.ru points to 176.99.13.12, 176.99.13.14, 176.99.13.16 and 7 other IP addresses.
Mail Servers
tech-ext.com has one mail server: mail.tech-ext.com.
mail.tech-ext.com points to one IP number — 193.161.85.32.