sta-jr.com - robtex.com
sta-jr.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=1776080677 | ||||||
MX for
sta-jr.com |
Same first word
sta-jr.com |
Similar names
sj-art.com |
j-star.net |
j-star.eu |
j-star.com |
j-star.cn |
j-star.com.tw |
star-j.com |
j-arts.de |
j-star.com.cn |
j-arts.fr |
j-arts.com |
js-art.de |
star-j.net |
j-arts.ru |
j-star.co.jp |
j-star.org |
j-star.jp |
j-star.de |
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2026-03-19 → 2026-04-13 · 2 obs
● 2026-04-13 12:05:30
●NSns2.xserver.jp2026-03-19 → 2026-04-13 · 2 obs
● 2026-04-13 12:05:30
●NSns3.xserver.jp2026-03-19 → 2026-04-13 · 2 obs
● 2026-04-13 12:05:30
●NSns4.xserver.jp2026-03-19 → 2026-04-13 · 2 obs
● 2026-04-13 12:05:30
●NSns5.xserver.jp2026-03-19 → 2026-04-13 · 2 obs
● 2026-04-13 12:05:30
●MXsta-jr.com2026-03-19 → 2026-04-13 · 2 obs
● 2026-04-13 12:05:30
●A183.90.253.502026-03-19 → 2026-04-13 · 2 obs
● 2026-04-13 12:05:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sta-jr.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.37.247
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 sta-jr.com (unsigned zone)
⏱️ Timing
Total: 1146ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.253.50 |
| NS | 5 | ns2.xserver.jp, ns1.xserver.jp... |
| MX | 1 | sta-jr.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv1449.xserver.jp +a:sta-jr.co |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
sta-jr.com serves as the mail server for sta-jr.com.
IP Addresses
sta-jr.com points to a single IP number: 183.90.253.50.
Other host names, for instance mx.waraeba.com, mx.sambar-inc.com, ns.unagi-shinozaki.jp, mail.unagi-shinozaki.jp and aozora-ref.com share IP numbers with sta-jr.com.
Name Servers
sta-jr.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
sta-jr.com shares name servers with other domains at least partially, for instance abekazu.co.jp, rakuoto.com, kabu-hashimoto.com, 81-group.com and mizu-mawari.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 sta-jr.com and sta-jr.com.
Host name sta-jr.com resolves to IP 183.90.253.50.