extremetechnology.co - robtex.com
extremetechnology.co
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.mydomain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.99🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.mydomain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.76🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759634212 | ||||||
Same first word
extremetechnology.ca |
extremetechnology.co |
extremetechnology.org |
extremetechnology.it |
extremetechnology.blogspot.com |
extremetechnology.com.au |
Similar names
DNS History
4 records (2 active, 2 former)
●NSns1.mydomain.com2015-07-15 → 2026-04-14 · 2 obs
● 2026-04-14 23:04:22
●NSns2.mydomain.com2015-07-15 → 2026-04-14 · 2 obs
● 2026-04-14 23:04:22
○MXmx.extremetechnology.co2015-07-15 → 2020-03-16 · 4 obs
● 2020-03-16 04:45:20
○ 2026-04-04 02:04:42
○ 2026-04-14 23:04:22
○A66.96.163.1342015-07-15 → 2020-03-16 · 4 obs
● 2020-03-16 04:45:20
○ 2026-04-04 02:04:42
○ 2026-04-14 23:04:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | c.registrydns.co, b.registrydns.co, d.registrydns.co, a.registrydns.co | - |
| extremetechnology.co | ns1.mydomain.com, ns2.mydomain.com | - |
✅ Authoritative Response
Server:172.64.53.76
NS records: ns1.mydomain.com, ns2.mydomain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for extremetechnology.co (unsigned zone)
⏱️ Timing
Total: 604ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
extremetechnology.co is delegated to two name servers: ns1.mydomain.com and ns2.mydomain.com.
extremetechnology.co uses the same name server setup as other domains, including vectordraw.com, tailofthedragonresorts.com, mywizard.us, cookmedical.sg and phuketwaterside.com.
At least part of the name servers for extremetechnology.co are shared with other domains, for instance kispastili.com, myhawaiiansite.com, nitztechnologies.org, eddyhub.com and bittornado.com.
These name servers are commonly used with ns3.mydomain.com, ns4.mydomain.com, ns1.yourhostingaccount.com and ns2.yourhostingaccount.com.
Hostnames with a single IP
ns1.mydomain.com resolves to: 172.64.52.99.
ns2.mydomain.com resolves to: 172.64.53.76.