4-tech.net - robtex.com
4-tech.net
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=1771291465 | ||||||
Same first word
Similar names
DNS History
7 records (2 active, 5 former)
●NSdemi.ns.cloudflare.com2026-02-20 → 2026-03-24 · 3 obs
● 2026-02-20 20:58:50
● 2026-03-24 10:49:46
●NSevan.ns.cloudflare.com2026-02-20 → 2026-03-24 · 3 obs
● 2026-02-20 20:58:50
● 2026-03-24 10:49:46
○NSns1.bdm.microsoftonline.com2015-07-15 → 2020-03-29 · 4 obs
● 2020-03-29 12:35:04
○ 2026-02-20 20:58:50
○ 2026-03-24 10:49:46
○NSns2.bdm.microsoftonline.com2015-07-15 → 2020-03-29 · 4 obs
● 2020-03-29 12:35:04
○ 2026-02-20 20:58:50
○ 2026-03-24 10:49:46
○NSns3.bdm.microsoftonline.com2015-07-15 → 2020-03-29 · 4 obs
● 2020-03-29 12:35:04
○ 2026-02-20 20:58:50
○ 2026-03-24 10:49:46
○NSns4.bdm.microsoftonline.com2015-07-15 → 2020-03-29 · 4 obs
● 2020-03-29 12:35:04
○ 2026-02-20 20:58:50
○ 2026-03-24 10:49:46
○MX4tech-net0c.mail.protection.outlook.com2015-07-15 → 2020-03-29 · 4 obs
● 2020-03-29 12:35:04
○ 2026-02-20 20:58:50
○ 2026-03-24 10:49:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | l.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net... | - |
| 4-tech.net | demi.ns.cloudflare.com, evan.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.165
NS records: demi.ns.cloudflare.com, evan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4-tech.net (unsigned zone)
⏱️ Timing
Total: 373ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | demi.ns.cloudflare.com, evan.ns.cloudflare.com |
| SOA | 1 | demi.ns.cloudflare.com dns.cloudflare.co |
Analysis
Name Servers
4-tech.net is delegated to two name servers: demi.ns.cloudflare.com and evan.ns.cloudflare.com.
4-tech.net uses the same name server setup as other domains, including yescfd.com, neotrades.com, jagiconline.com, keywaygroup.com and advancedparathyroid.com.
At least part of the name servers for 4-tech.net are shared with other domains, for instance brucieli.beer, ipcsovetsk.ru, leostudio.global, blacjogoc.com and hanhphuccuame.com.
These name servers are commonly used alongside kami.ns.cloudflare.com and martin.ns.cloudflare.com.
Host names with six IP numbers:
demi.ns.cloudflare.com points to: 2606:4700:50::adf5:3a5f, 2803:f800:50::6ca2:c05f, 2a06:98c1:50::ac40:205f, 108.162.192.95, 172.64.32.95 and 173.245.58.95.
evan.ns.cloudflare.com points to: 2606:4700:58::adf5:3ba5, 2803:f800:50::6ca2:c1a5, 2a06:98c1:50::ac40:21a5, 108.162.193.165, 172.64.33.165 and 173.245.59.165.