i-sigen.com - robtex.com
i-sigen.com
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=1775997812 | ||||||
MX for
i-sigen.com |
Same first word
i-sigen.com |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2017-09-08 → 2026-04-12 · 2 obs
● 2026-04-12 13:10:24
●NSns2.xserver.jp2017-09-08 → 2026-04-12 · 2 obs
● 2026-04-12 13:10:24
●NSns3.xserver.jp2017-09-08 → 2026-04-12 · 2 obs
● 2026-04-12 13:10:24
●NSns4.xserver.jp2017-09-08 → 2026-04-12 · 2 obs
● 2026-04-12 13:10:24
●NSns5.xserver.jp2017-09-08 → 2026-04-12 · 2 obs
● 2026-04-12 13:10:24
●MXi-sigen.com2017-09-08 → 2026-04-12 · 2 obs
● 2026-04-12 13:10:24
●A183.90.240.432017-09-08 → 2026-04-12 · 2 obs
● 2026-04-12 13:10:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net... | - |
| i-sigen.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:35.72.43.26
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 i-sigen.com (unsigned zone)
⏱️ Timing
Total: 1444ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.240.43 |
| NS | 5 | ns3.xserver.jp, ns5.xserver.jp... |
| MX | 1 | i-sigen.com (pri: 0) |
| TXT | 2 | google-site-verification=Dn-Sze0pL7H_Nxa, v=spf1 +a:sv2242.xserver.jp +a:i-sigen.c |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
Analysis
Mail Server Role
i-sigen.com serves as the mail server for i-sigen.com.
IP Addresses
i-sigen.com resolves to a single IP address: 183.90.240.43.
Other host names including www.nocre.jp, www.theatreacademy.jp, nakalabo.jp, shinmeisha.co.jp and tamatebox.net share IP numbers with i-sigen.com.
Name Servers
i-sigen.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
i-sigen.com at least partially shares name servers with other domains, including jim-tkm.com, kobayashinouen.net, nb-kanri.jp, aichi-keiei.jp and 645.jp.
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
A single mail server handles i-sigen.com.
i-sigen.com points to a single IP: 183.90.240.43.