cyber01.net - robtex.com
cyber01.net
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=1775620192 | ||||||
MX for
cyber01.net |
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2015-05-15 → 2026-04-08 · 2 obs
● 2026-04-08 04:01:42
●NSns2.xserver.jp2015-05-15 → 2026-04-08 · 2 obs
● 2026-04-08 04:01:42
●NSns3.xserver.jp2015-05-15 → 2026-04-08 · 2 obs
● 2026-04-08 04:01:42
●NSns4.xserver.jp2015-05-15 → 2026-04-08 · 2 obs
● 2026-04-08 04:01:42
●NSns5.xserver.jp2015-05-15 → 2026-04-08 · 2 obs
● 2026-04-08 04:01:42
●MXcyber01.net2015-05-15 → 2026-04-08 · 2 obs
● 2026-04-08 04:01:42
●A120.136.14.112015-05-15 → 2026-04-08 · 2 obs
● 2026-04-08 04:01:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cyber01.net | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:157.112.182.220
NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cyber01.net (unsigned zone)
⏱️ Timing
Total: 1332ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 120.136.14.11 |
| NS | 5 | ns5.xserver.jp, ns3.xserver.jp... |
| MX | 1 | cyber01.net (pri: 0) |
| TXT | 1 | v=spf1 +a:sv710.xserver.jp +a:cyber01.ne |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
Analysis
Mail Server Role
cyber01.net serves as the mail server for cyber01.net.
IP Addresses
cyber01.net points to IP number: 120.136.14.11.
Other host names such as perlehair.com, ikephoto.co.jp, matsuiwhisky.com, swat-japan.com and chubu-keiseikai.net share IPs with cyber01.net.
Name Servers
cyber01.net is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
cyber01.net at least partially shares name servers with other domains, for instance int21.ne.jp, juen.info, tiger-machine.com, test-server.work and ttla.info.
Host names with three IP numbers:
ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246.
ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names with one IP number:
ns2.xserver.jp points to: 35.72.43.26.
ns3.xserver.jp points to: 202.226.36.247.
Mail Servers
cyber01.net is handled by a single mail server, cyber01.net.
cyber01.net points to a single IP: 120.136.14.11.