www.quadrasys.com - robtex.com
www.quadrasys.com
| CNAME | quadrasys.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.185.86.158🇺🇸 ORACLE-OCI-31898192.185.84.0/22 Google | ||||||
| PTR | ns25.websitewelcome.com | ||||||
| NS | dns1.quadrasys.com ⭐ | ||||||
| A | 192.185.86.158🇺🇸 ORACLE-OCI-31898192.185.84.0/22 Google | ||||||
| PTR | ns25.websitewelcome.com | ||||||
| NS | dns2.quadrasys.com | ||||||
| A | 192.185.86.160🇺🇸 ORACLE-OCI-31898192.185.84.0/22 Google | ||||||
| PTR | ns26.websitewelcome.com | ||||||
| MX | mx1.quadrasys.com ⭐ | ||||||
| A | 192.185.86.158🇺🇸 ORACLE-OCI-31898192.185.84.0/22 Google | ||||||
| PTR | ns25.websitewelcome.com | ||||||
| SOA | dns1.quadrasys.comdns1@quadrasys.com 2026-03-28 #1 | ||||||
quadrasys.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.185.86.158🇺🇸 ORACLE-OCI-31898192.185.84.0/22 Google | ||||||
| NS | dns1.quadrasys.com ⭐ | ||||||
| NS | dns2.quadrasys.com | ||||||
| MX | mx1.quadrasys.com ⭐ | ||||||
| SOA | dns1.quadrasys.comdns1@quadrasys.com 2026-03-28 #1 | ||||||
Same first word
Similar names
DNS History
5 records (1 active, 4 former)
○NSdns1.quadrasys.com2015-11-27 → 2016-07-13 · 4 obs
● 2016-07-13 04:08:38
○ 2017-06-23 06:19:52
○ 2026-05-11 14:02:18
○NSdns2.quadrasys.com2015-11-27 → 2016-07-13 · 4 obs
● 2016-07-13 04:08:38
○ 2017-06-23 06:19:52
○ 2026-05-11 14:02:18
○MXmx1.quadrasys.com2015-11-27 → 2016-07-13 · 4 obs
● 2016-07-13 04:08:38
○ 2017-06-23 06:19:52
○ 2026-05-11 14:02:18
○A192.185.86.1582015-08-08 → 2016-07-13 · 4 obs
● 2016-07-13 04:08:38
○ 2017-06-23 06:19:52
○ 2026-05-11 14:02:18
●CNAMEquadrasys.com2015-08-08 → 2026-05-11 · 2 obs
● 2026-05-11 14:02:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| quadrasys.com | dns1.quadrasys.com, dns2.quadrasys.com | 2 records |
✅ Authoritative Response
Server:192.185.86.160
NS records: dns1.quadrasys.com, dns2.quadrasys.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for quadrasys.com (unsigned zone)
⏱️ Timing
Total: 106ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | quadrasys.com |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (dns1.quadrasys.com, dns2.quadrasys.com)
Analysis
IP Addresses
www.quadrasys.com resolves to one IP number: 192.185.86.158.
other host names including 420.org, ns1.mediagrind.net, dns1.quadrasys.com, sistematizacion.com and ns1.paginaswebcali.com share IP numbers with www.quadrasys.com.
Name Servers
www.quadrasys.com is delegated to two name servers dns1.quadrasys.com and dns2.quadrasys.com.
www.quadrasys.com uses the same name server setup as other domains, such as quadrasys.com, 4ads.com and 4ads.ca.
www.quadrasys.com shares at least some name servers with other domains, for example uae-embassy.com, quadrapower.ca and the-host.com.
These name servers are commonly used with ns25.websitewelcome.com, ns26.websitewelcome.com, ns26.wbsitewelcome.com, dns1.the-host.com and dns2.the-host.com.
Host names with one IP number:
dns1.quadrasys.com points to 192.185.86.158
dns2.quadrasys.com points to 192.185.86.160
Mail Servers
www.quadrasys.com is handled by a single mail server, mx1.quadrasys.com.
www.quadrasys.com shares the same mail server setup as other domains, for instance quadrasys.com.
mx1.quadrasys.com resolves to IP 192.185.86.158.