itdoujou.com - robtex.com
itdoujou.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.xdomain.ne.jp ⭐ | ||||||
| A | 157.112.147.232🇯🇵 XSERVER-AS157.112.144.0/21 XSERVER Inc. | ||||||
| PTR | ns1.xdomain.ne.jp | ||||||
| NS | ns2.xdomain.ne.jp | ||||||
| A | 35.75.232.118🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix | ||||||
| NS | ns3.xdomain.ne.jp | ||||||
| A | 162.43.113.246🇯🇵 XSERVER-AS162.43.112.0/21 XSERVER Inc. | ||||||
| PTR | ns3.xdomain.ne.jp | ||||||
| SOA | ns1.xdomain.ne.jproot@xdomain.ne.jp serial=0 | ||||||
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=1784296707 | ||||||
Previously MX for
itdoujou.com |
Same first word
itdoujou.com |
DNS History
11 records (3 active, 8 former)
●NSns1.xdomain.ne.jp2026-03-25 → 2026-07-17 · 3 obs
● 2026-03-25 20:38:58
● 2026-07-17 14:23:10
○NSns1.xserver.jp2018-11-03 → 2026-03-11 · 4 obs
● 2026-03-11 20:52:06
○ 2026-03-25 20:38:58
○ 2026-07-17 14:23:10
●NSns2.xdomain.ne.jp2026-03-25 → 2026-07-17 · 3 obs
● 2026-03-25 20:38:58
● 2026-07-17 14:23:10
○NSns2.xserver.jp2018-11-03 → 2026-03-11 · 4 obs
● 2026-03-11 20:52:06
○ 2026-03-25 20:38:58
○ 2026-07-17 14:23:10
●NSns3.xdomain.ne.jp2026-03-25 → 2026-07-17 · 3 obs
● 2026-03-25 20:38:58
● 2026-07-17 14:23:10
○NSns3.xserver.jp2018-11-03 → 2026-03-11 · 4 obs
● 2026-03-11 20:52:06
○ 2026-03-25 20:38:58
○ 2026-07-17 14:23:10
○NSns4.xserver.jp2018-11-03 → 2026-03-11 · 4 obs
● 2026-03-11 20:52:06
○ 2026-03-25 20:38:58
○ 2026-07-17 14:23:10
○NSns5.xserver.jp2018-11-03 → 2026-03-11 · 4 obs
● 2026-03-11 20:52:06
○ 2026-03-25 20:38:58
○ 2026-07-17 14:23:10
○MXitdoujou.com2018-11-03 → 2018-11-03 · 3 obs
○ 2026-03-11 20:52:06
○ 2026-07-17 14:23:10
○MXsmtp.google.com2026-03-11 → 2026-03-11 · 4 obs
● 2026-03-11 20:52:06
○ 2026-03-25 20:38:58
○ 2026-07-17 14:23:10
○A202.254.239.1022018-11-03 → 2026-03-11 · 4 obs
● 2026-03-11 20:52:06
○ 2026-03-25 20:38:58
○ 2026-07-17 14:23:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net... | - |
| itdoujou.com | ns1.xdomain.ne.jp, ns2.xdomain.ne.jp, ns3.xdomain.ne.jp | - |
✅ Authoritative Response
Server:157.112.147.232
NS records: ns1.xdomain.ne.jp, ns2.xdomain.ne.jp, ns3.xdomain.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for itdoujou.com (unsigned zone)
⏱️ Timing
Total: 1022ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns3.xdomain.ne.jp, ns1.xdomain.ne.jp... |
| SOA | 1 | ns1.xdomain.ne.jp root.xdomain.ne.jp |
Analysis
Name Servers
Three name servers are authoritative for itdoujou.com: ns1.xdomain.ne.jp, ns2.xdomain.ne.jp and ns3.xdomain.ne.jp.
At least some of itdoujou.com's name servers are shared with other domains, for example dokodemo.info, ballshare.com, rivld.com and two more.
It is common for these name servers to be used in conjunction with the name servers ns1.xdomain.jp, ns2.xdomain.jp and ns3.xdomain.jp.
Three hostnames, one IP address apiece: ns1.xdomain.ne.jp resolves to 157.112.147.232, ns2.xdomain.ne.jp resolves to 35.75.232.118 and ns3.xdomain.ne.jp resolves to 162.43.113.246.