cytogen.jp - robtex.com
cytogen.jp
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1776688202 | ||||||
MX for
cytogen.jp |
Subdomains
www.cytogen.jp |
Same first word
Similar names
gocynet.com |
cyntego.com |
cyntego.nl |
octygen.com.sg |
gynotec.eu |
gynotec.com |
cognyte.com |
gynotec.nl |
cogenty.com |
octygen.com |
contegy.com |
cognyte.net |
conyteg.com |
cognety.com |
DNS History
10 records (7 active, 3 former)
○NSns1.creative-japan.org2018-05-12 → 2018-05-12 · 3 obs
○ 2026-02-16 07:45:58
○ 2026-04-20 13:09:54
●NSns1.xserver.jp2026-02-16 → 2026-04-20 · 3 obs
● 2026-02-16 07:45:58
● 2026-04-20 13:09:54
○NSns2.creative-japan.org2018-05-12 → 2018-05-12 · 3 obs
○ 2026-02-16 07:45:58
○ 2026-04-20 13:09:54
●NSns2.xserver.jp2026-02-16 → 2026-04-20 · 3 obs
● 2026-02-16 07:45:58
● 2026-04-20 13:09:54
●NSns3.xserver.jp2026-02-16 → 2026-04-20 · 3 obs
● 2026-02-16 07:45:58
● 2026-04-20 13:09:54
●NSns4.xserver.jp2026-02-16 → 2026-04-20 · 3 obs
● 2026-02-16 07:45:58
● 2026-04-20 13:09:54
●NSns5.xserver.jp2026-02-16 → 2026-04-20 · 3 obs
● 2026-02-16 07:45:58
● 2026-04-20 13:09:54
●MXcytogen.jp2018-05-12 → 2026-04-20 · 2 obs
● 2026-04-20 13:09:54
○A153.149.42.1812018-05-12 → 2018-05-12 · 3 obs
○ 2026-02-16 07:45:58
○ 2026-04-20 13:09:54
●A183.90.237.1182026-02-16 → 2026-04-20 · 3 obs
● 2026-02-16 07:45:58
● 2026-04-20 13:09:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| cytogen.jp | ns3.xserver.jp, ns2.xserver.jp, ns1.xserver.jp, ns4.xserver.jp... | 11 records |
✅ Authoritative Response
Server:202.226.36.164
NS records: ns3.xserver.jp, ns2.xserver.jp, ns1.xserver.jp, ns4.xserver.jp, ns5.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cytogen.jp (unsigned zone)
⏱️ Timing
Total: 870ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.237.118 |
| NS | 5 | ns3.xserver.jp, ns4.xserver.jp... |
| MX | 1 | cytogen.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv7277.xserver.jp +a:cytogen.j |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
📌 Glue Records Collected
Total: 11
Out-of-bailiwick: 11 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)
Analysis
Hierarchy
cytogen.jp is parent of www.cytogen.jp.
Mail Server Role
cytogen.jp serves as a mail server for cytogen.jp.
IP Addresses
cytogen.jp points to a single IP: 183.90.237.118.
Other host names, for instance beaute-salon.com, sv7277.xserver.jp, hagumina.com, sample112.cherryblossom.cloud and bungendo.com share IP numbers with cytogen.jp.
Name Servers
cytogen.jp is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
cytogen.jp at least partially shares its name servers with other domains, for instance mousa-japan.net, central-base.net, youjou-lenka.com, mvno-navi.com and o-p-i.net.
Host names with three IP numbers:
The host name ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246.
The host name ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247.
The host name ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names with one IP number:
The host name ns2.xserver.jp points to: 35.72.43.26.
The host name ns3.xserver.jp points to: 202.226.36.247.
Mail Servers
cytogen.jp is handled by a single mail server.
cytogen.jp points to IP number 183.90.237.118.