cyber-range.cloud - dns.ninja
cyber-range.cloud
cloud
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1785190228 | ||||||
Same first word
cyber-range.de |
cyber-range.cloud |
DNS History
5 records (5 active, 0 former)
●NShelium.ns.hetzner.de2026-06-18 → 2026-07-27 · 2 obs
● 2026-07-27 22:17:50
●NShydrogen.ns.hetzner.com2026-06-18 → 2026-07-27 · 2 obs
● 2026-07-27 22:17:50
●NSoxygen.ns.hetzner.com2026-06-18 → 2026-07-27 · 2 obs
● 2026-07-27 22:17:50
●MXmail.protonmail.ch2026-06-18 → 2026-07-27 · 2 obs
● 2026-07-27 22:17:50
●MXmailsec.protonmail.ch2026-06-18 → 2026-07-27 · 2 obs
● 2026-07-27 22:17:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cloud | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | - |
| cyber-range.cloud | hydrogen.ns.hetzner.com, helium.ns.hetzner.de, oxygen.ns.hetzner.com | - |
✅ Authoritative Response
Server:213.133.100.98
NS records: hydrogen.ns.hetzner.com, helium.ns.hetzner.de, oxygen.ns.hetzner.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cyber-range.cloud (unsigned zone)
⏱️ Timing
Total: 655ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com... |
| MX | 2 | mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20) |
| TXT | 2 | protonmail-verification=210992693b21fca4, v=spf1 include:_spf.protonmail.ch ~all |
| SOA | 1 | hydrogen.ns.hetzner.com dns.hetzner.com |
Analysis
Name Servers
Three name servers are authoritative for cyber-range.cloud: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
The name servers of cyber-range.cloud overlap at least partially with those of other domains — among them acab.at, joder.li, host5.org and two more.
These name servers commonly co-occur with the name servers ns1.your-server.de, ns1.first-ns.de, ns.second-ns.com and ns3.second-ns.de.
hydrogen.ns.hetzner.com resolves to 213.133.100.98 and 2a01:4f8:0:1::add:1098. oxygen.ns.hetzner.com resolves to 88.198.229.192 and 2a01:4f8:0:1::add:2992. helium.ns.hetzner.de resolves to 193.47.99.5 and 2001:67c:192c::add:5. All three hostnames point to two IP numbers each.
Mail Servers
Mail for cyber-range.cloud is handled by two mail servers — mail.protonmail.ch and mailsec.protonmail.ch.
cyber-range.cloud uses an identical mail server configuration to several other domains — among them arrowburn.com, gcstore.net, leizagato.com and two more.
cyber-range.cloud has at least partial mail server overlap with other domains such as sadarjoen.net, bock.altec.pl, gnoing.org and two more.
Both mail.protonmail.ch and mailsec.protonmail.ch point to three IP numbers: mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128, while mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.