instrasys.com - robtex.com
instrasys.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=1777121396 | ||||||
Same first word
instrasys.com |
instrasys.net |
DNS History
15 records (13 active, 2 former)
●NSns11.cloudns.net2015-06-14 → 2026-04-25 · 2 obs
● 2026-04-25 13:01:38
●NSns12.cloudns.net2015-06-14 → 2026-04-25 · 2 obs
● 2026-04-25 13:01:38
●NSns13.cloudns.net2015-06-14 → 2026-04-25 · 2 obs
● 2026-04-25 13:01:38
●NSns14.cloudns.net2015-06-14 → 2026-04-25 · 2 obs
● 2026-04-25 13:01:38
●NSpns11.cloudns.net2015-06-14 → 2026-04-25 · 2 obs
● 2026-04-25 13:01:38
●NSpns12.cloudns.net2015-06-14 → 2026-04-25 · 2 obs
● 2026-04-25 13:01:38
●NSpns13.cloudns.net2015-06-14 → 2026-04-25 · 2 obs
● 2026-04-25 13:01:38
●NSpns14.cloudns.net2015-06-14 → 2026-04-25 · 2 obs
● 2026-04-25 13:01:38
●NSpns15.cloudns.net2015-06-14 → 2026-04-25 · 2 obs
● 2026-04-25 13:01:38
●NSpns16.cloudns.net2015-06-14 → 2026-04-25 · 2 obs
● 2026-04-25 13:01:38
●NSpns19.cloudns.net2015-06-14 → 2026-04-25 · 2 obs
● 2026-04-25 13:01:38
○MXmailforward1.cloudns.net2015-06-14 → 2016-05-10 · 4 obs
● 2016-05-10 07:27:10
○ 2017-01-28 14:37:58
○ 2026-04-25 13:01:38
●MXmailforward11.cloudns.net2017-01-28 → 2026-04-25 · 3 obs
● 2017-01-28 14:37:58
● 2026-04-25 13:01:38
●MXmailforward12.cloudns.net2017-01-28 → 2026-04-25 · 3 obs
● 2017-01-28 14:37:58
● 2026-04-25 13:01:38
○MXmailforward2.cloudns.net2015-06-14 → 2016-05-10 · 4 obs
● 2016-05-10 07:27:10
○ 2017-01-28 14:37:58
○ 2026-04-25 13:01:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| instrasys.com | pns14.cloudns.net, ns11.cloudns.net, pns11.cloudns.net, ns12.cloudns.net... | - |
✅ Authoritative Response
Server:109.201.133.194
NS records: pns14.cloudns.net, ns11.cloudns.net, pns11.cloudns.net, ns12.cloudns.net, pns19.cloudns.net, pns13.cloudns.net, ns14.cloudns.net, pns16.cloudns.net, ns13.cloudns.net, pns12.cloudns.net, pns15.cloudns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for instrasys.com (unsigned zone)
⏱️ Timing
Total: 739ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 11 | pns11.cloudns.net, pns16.cloudns.net... |
| MX | 2 | mailforward12.cloudns.net (pri: 10), mailforward11.cloudns.net (pri: 5) |
| SOA | 1 | ns11.cloudns.net admin.instrasys.net |
Analysis
Name Servers
instrasys.com delegates to eleven name servers: ns11.cloudns.net, ns12.cloudns.net, ns13.cloudns.net, ns14.cloudns.net, pns11.cloudns.net, pns12.cloudns.net, pns13.cloudns.net, pns14.cloudns.net, pns15.cloudns.net, pns16.cloudns.net and pns19.cloudns.net.
instrasys.com at least partially shares name servers with other domains, for instance cultureplus.be, i-pharma.fr, gwynethpaltrow.se, werkendeterrier.nl and qelso.nl.
These name servers are commonly used with pns17.cloudns.net, pns18.cloudns.net and pns20.cloudns.net.
Host names with two IP numbers
The host name ns11.cloudns.net points to 2a00:1768:1001:9::11 and 109.201.133.194
The host name ns12.cloudns.net points to 2a01:4ff:f0:ba97::1 and 5.161.88.61
The host name ns13.cloudns.net points to 2a06:cd40:100:2::132 and 188.241.115.14
The host name ns14.cloudns.net points to 2a0b:1640:1:1:1:1:11c5:ca7 and 185.206.180.172
The host name pns11.cloudns.net points to 2a06:fb00:1::1:133 and 185.136.96.133
The host name pns12.cloudns.net points to 2a06:fb00:1::2:133 and 185.136.97.133
The host name pns13.cloudns.net points to 2a06:fb00:1::3:133 and 185.136.98.133
The host name pns14.cloudns.net points to 2a06:fb00:1::4:133 and 185.136.99.133
The host name pns15.cloudns.net points to 2a06:fb00:1::1:133 and 185.136.96.133
The host name pns16.cloudns.net points to 2a06:fb00:1::2:133 and 185.136.97.133
The host name pns19.cloudns.net points to 2a06:fb00:1::1:133 and 185.136.96.133
Host names that point to 2a06:fb00:1::1:133: pns11.cloudns.net, pns15.cloudns.net and pns19.cloudns.net
Host names that point to 185.136.96.133: pns11.cloudns.net, pns15.cloudns.net and pns19.cloudns.net
Host names that point to 2a06:fb00:1::2:133: pns12.cloudns.net and pns16.cloudns.net
Host names that point to 185.136.97.133: pns12.cloudns.net and pns16.cloudns.net
Note: IPs 2a06:fb00:1::1:133 and 185.136.96.133 appear for multiple host names
Mail Servers
Two mail servers handle instrasys.com: mailforward11.cloudns.net and mailforward12.cloudns.net.
instrasys.com shares the same mail server setup as other domains, for instance hsia-acentic.com, remotesrv.ru, x15.ru, bookluxurycar.com and planetdeu(0x736578).ru.
instrasys.com shares some mail servers with other domains, at least partially, for instance texmo.net, emroozfile.ir, davo.net.au, intex-kohlmann.com and ondedicatedhosting.co.za.
Host names with two IP numbers:
The host name mailforward11.cloudns.net points to 2a00:1768:1001:9::13 and 109.201.133.193; the host name mailforward12.cloudns.net points to 2a0b:1640:1:1:1:1:7f3:ba2a and 185.206.180.102.