ict-skill.jp - robtex.com
ict-skill.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=1773558003 | ||||||
MX for
ict-skill.jp |
Same first word
ict-skill.jp |
DNS History
10 records (7 active, 3 former)
○NSdns-b.iij.ad.jp2015-08-04 → 2017-02-16 · 3 obs
● 2017-02-16 18:27:52
○ 2026-03-23 14:30:00
○NSdns-c.iij.ad.jp2015-08-04 → 2017-02-16 · 3 obs
● 2017-02-16 18:27:52
○ 2026-03-23 14:30:00
●NSns1.xserver.jp2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 14:30:00
●NSns2.xserver.jp2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 14:30:00
●NSns3.xserver.jp2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 14:30:00
●NSns4.xserver.jp2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 14:30:00
●NSns5.xserver.jp2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 14:30:00
●MXict-skill.jp2026-03-23 → 2026-03-23 · 1 obs
●A183.181.84.1542026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 14:30:00
○A210.149.188.2012015-08-04 → 2017-02-16 · 3 obs
● 2017-02-16 18:27:52
○ 2026-03-23 14:30:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| ict-skill.jp | ns4.xserver.jp, ns2.xserver.jp, ns1.xserver.jp, ns3.xserver.jp... | 11 records |
✅ Authoritative Response
Server:202.226.36.164
NS records: ns4.xserver.jp, ns2.xserver.jp, ns1.xserver.jp, ns3.xserver.jp, ns5.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ict-skill.jp (unsigned zone)
⏱️ Timing
Total: 2580ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.181.84.154 |
| NS | 5 | ns2.xserver.jp, ns4.xserver.jp... |
| MX | 1 | ict-skill.jp (pri: 0) |
| TXT | 3 | google-site-verification=q1Weoa4cEH-CfrP, google-site-verification=dgKpB9VHHo1LQo9... |
| 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
Mail Server Role
ict-skill.jp serves as the mail server for ict-skill.jp.
IP Addresses
ict-skill.jp resolves to a single IP address: 183.181.84.154.
Other host names including sv8633.xserver.jp, tsuna-sr.com, retartatni.com, sweet-promotion.co.jp and yasugi-sports.com share IP numbers with ict-skill.jp.
Name Servers
ict-skill.jp is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
ict-skill.jp at least partially shares name servers with other domains, including afficity.com, shabby.jp, bbgolf.co.jp, fc443.com and egao-takeo.com.
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 ict-skill.jp.
ict-skill.jp points to a single IP: 183.181.84.154.