cleanroom-systems.net - robtex.com
cleanroom-systems.net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 217.19.237.54🇧🇪 COMBELL-AS217.19.224.0/20 COMBELL Network Brussels, Belgium | ||||||
| PTR | 217.19.237.54.static.hosted.by.combell.com | ||||||
| NS | ns3.european-server.com ⭐ | ||||||
| A | 2a00:1c98::53:1🇧🇪 COMBELL-AS2a00:1c98::/32 COMBELL Network | ||||||
| PTR | ns3.combell.net | ||||||
| A | 83.217.73.172🇧🇪 COMBELL-AS83.217.64.0/19 Combell Network | ||||||
| PTR | ns3.combell.net | ||||||
| NS | ns1.european-server.eu ⚠️ Not in parent delegation | ||||||
| A | 2a00:1c98:50::50🇧🇪 COMBELL-AS2a00:1c98:50::/44 | ||||||
| A | 89.44.166.48🇧🇪 COMBELL-AS89.44.166.0/23 Combell Network | ||||||
| PTR | 89.44.166.48.static.hosted.by.combell-ops.net | ||||||
| NS | ns4.european-server.com | ||||||
| A | 2001:1598:0:101::3🇧🇪 EASYHOST-COLO-AS2001:1598::/32 Easyhost Network | ||||||
| PTR | ns4.combell.net | ||||||
| A | 86.39.202.67🇧🇪 EASYHOST-COLO-AS86.39.128.0/17 Easyhost Network | ||||||
| PTR | ns4.combell.net | ||||||
| SOA | ns3.european-server.comhostmaster@cleanroom-systems.net serial=1669939324 | ||||||
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=1778816136 | ||||||
Same first word
cleanroom-systems.net |
cleanroom-systems.de |
DNS History
9 records (4 active, 5 former)
○NSns1.artmania.net2015-07-08 → 2017-06-25 · 3 obs
● 2017-06-25 11:35:30
○ 2026-05-15 03:53:54
●NSns1.european-server.eu2026-05-15 → 2026-05-15 · 2 obs
● 2026-05-15 03:53:54
○NSns2.artmania.net2015-07-08 → 2017-06-25 · 3 obs
● 2017-06-25 11:35:30
○ 2026-05-15 03:53:54
●NSns3.european-server.com2026-05-15 → 2026-05-15 · 2 obs
● 2026-05-15 03:53:54
●NSns4.european-server.com2026-05-15 → 2026-05-15 · 2 obs
● 2026-05-15 03:53:54
○MXsmtp.pi-group.net2015-07-08 → 2017-06-25 · 3 obs
● 2017-06-25 11:35:30
○ 2026-05-15 03:53:54
○MXsmtp2.pi-group.net2015-07-08 → 2017-06-25 · 3 obs
● 2017-06-25 11:35:30
○ 2026-05-15 03:53:54
●A217.19.237.542026-05-15 → 2026-05-15 · 2 obs
● 2026-05-15 03:53:54
○A94.126.48.82015-07-08 → 2017-06-25 · 3 obs
● 2017-06-25 11:35:30
○ 2026-05-15 03:53:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | b.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net... | - |
| cleanroom-systems.net | ns3.european-server.com, ns4.european-server.com | - |
✅ Authoritative Response
Server:83.217.73.172
NS records: ns3.european-server.com, ns4.european-server.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1534ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.19.237.54 |
| NS | 3 | ns4.european-server.com, ns1.european-server.eu... |
| SOA | 1 | ns3.european-server.com hostmaster.clean |
Analysis
IP Addresses
cleanroom-systems.net points to a single IP address: 217.19.237.54.
Other host names such as horoscopen.com, 1maniac.net, koordjes.nl, mullion.be and 2020vision.nl share IP numbers with cleanroom-systems.net.
Name Servers
cleanroom-systems.net is delegated to three name servers: ns3.european-server.com, ns4.european-server.com and ns1.european-server.eu.
At least part of the name servers for cleanroom-systems.net are shared with other domains, for instance spoo.be, centrimo.be, bij-gebouwen.be, kinosteam.be and dewaalverf.be.
these name servers are commonly used with ns3.combell.net, ns4.combell.net, ns1.combell.eu, ns1.easyhost.be and ns2.easyhost.be.
Host names with two IP numbers:
ns3.european-server.com points to 2a00:1c98::53:1 and 83.217.73.172
ns4.european-server.com points to 2001:1598:0:101::3 and 86.39.202.67
ns1.european-server.eu points to 2a00:1c98:50::50 and 89.44.166.48