mastercomputersystem.com - robtex.com
mastercomputersystem.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 94.76.242.16🇬🇧 SIMPLYTRANSIT94.76.192.0/18 Simply Transit Ltd | ||||||
| NS | ns1.host7x24.com ⭐ | ||||||
| A | 2a01:8100:2911::2:184:4🇮🇹 REGISTER-AS2a01:8100:2000::/36 | ||||||
| A | 81.88.61.4🇮🇹 REGISTER-AS81.88.48.0/20 Register.IT S.p.A. prefix | ||||||
| PTR | host-81-88-61-4.dedicatedservers.it | ||||||
| NS | ns2.host7x24.com | ||||||
| A | 81.88.63.41🇮🇹 REGISTER-AS81.88.63.0/24 Register.IT S.p.A. prefix | ||||||
| PTR | host-81-88-63-41.dedicatedservers.it | ||||||
| MX | mx1.mastercomputersystem.com ⭐ | ||||||
| A | 94.76.242.16🇬🇧 SIMPLYTRANSIT94.76.192.0/18 Simply Transit Ltd | ||||||
| TXT | v=spf1 a mx a:mastercomputersystem.com ip4:94.76.242.16 -all | ||||||
| SOA | ns1.host7x24.comroot@amen.fr 2026-10-26 #1 | ||||||
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=1793129956 | ||||||
Subdomains
mx1.mastercomputersystem.com |
Same first word
mastercomputersystem.com |
mastercomputersystem.ci |
Previous names
Next names
DNS History
10 records (4 active, 6 former)
●NSns1.host7x24.com2015-08-11 → 2026-10-27 · 2 obs
● 2026-10-27 19:51:04
●NSns2.host7x24.com2015-08-11 → 2026-10-27 · 2 obs
● 2026-10-27 19:51:04
○MXd47.altospam.com2015-08-11 → 2016-12-03 · 4 obs
● 2016-12-03 18:32:10
○ 2026-09-11 09:51:52
○ 2026-10-27 19:51:04
○MXi09.altospam.net2015-08-11 → 2016-12-03 · 4 obs
● 2016-12-03 18:32:10
○ 2026-09-11 09:51:52
○ 2026-10-27 19:51:04
●MXmx1.mastercomputersystem.com2026-09-11 → 2026-10-27 · 3 obs
● 2026-09-11 09:51:52
● 2026-10-27 19:51:04
○A213.229.97.122016-12-03 → 2016-12-03 · 4 obs
● 2016-12-03 18:32:10
○ 2026-09-11 09:51:52
○ 2026-10-27 19:51:04
○A31.193.138.382015-08-11 → 2015-08-11 · 3 obs
○ 2015-12-18 09:05:06
○ 2026-10-27 19:51:04
○A85.234.143.2102026-09-11 → 2026-09-11 · 4 obs
● 2026-09-11 09:51:52
○ 2026-10-27 19:51:02
○ 2026-10-27 19:51:04
○A91.186.18.2332015-12-18 → 2016-03-25 · 5 obs
● 2015-12-18 09:05:06
● 2016-03-25 06:57:38
○ 2016-12-03 18:32:10
○ 2026-10-27 19:51:04
●A94.76.242.162026-10-27 → 2026-10-27 · 3 obs
● 2026-10-27 19:51:02
● 2026-10-27 19:51:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net... | - |
| mastercomputersystem.com | ns1.host7x24.com, ns2.host7x24.com | 2 records |
✅ Authoritative Response
Server:81.88.63.41
NS records: ns1.host7x24.com, ns2.host7x24.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mastercomputersystem.com (unsigned zone)
⏱️ Timing
Total: 2045ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.76.242.16 |
| NS | 2 | ns2.host7x24.com, ns1.host7x24.com |
| MX | 1 | mx1.mastercomputersystem.com (pri: 10) |
| TXT | 1 | v=spf1 a mx a:mastercomputersystem.com i |
| SOA | 1 | ns1.host7x24.com root.amen.fr |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.host7x24.com, ns2.host7x24.com)
Analysis
Hierarchy
mx1.mastercomputersystem.com is a subdomain of mastercomputersystem.com.
IP Addresses
mastercomputersystem.com has exactly one IP address — 94.76.242.16.
Name Servers
mastercomputersystem.com has two authoritative name servers — ns1.host7x24.com and ns2.host7x24.com.
The name server configuration of mastercomputersystem.com is shared with other domains, for instance xd-plv.fr, prelud.fr, soutienscolaire-saint-laurent-daigouze.com and two others.
The name servers of mastercomputersystem.com overlap at least partially with those of other domains — among them eta-lenoble.com, migrateurs-charenteseudre.fr, transversale.sn and two more.
These name servers commonly appear alongside the name servers ns1.amenworld.com and ns2.amenworld.com.
Host names pointing to two IP addresses:
ns1.host7x24.com resolves to 81.88.61.4 and 2a01:8100:2911::2:184:4.
Host names resolving to a single IP address:
ns2.host7x24.com resolves to 81.88.63.41.
Mail Servers
mastercomputersystem.com uses one mail server — mx1.mastercomputersystem.com.
mx1.mastercomputersystem.com points to one IP number — 94.76.242.16.