st-sample.com - robtex.com
st-sample.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=1774633287 | ||||||
MX for
st-sample.com |
Same first word
st-sample.com |
DNS History
12 records (7 active, 5 former)
○NSns1.mixhost.jp2017-08-15 → 2017-08-15 · 2 obs
○ 2026-03-27 18:01:44
●NSns1.xserver.jp2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 18:01:44
○NSns2.mixhost.jp2017-08-15 → 2017-08-15 · 2 obs
○ 2026-03-27 18:01:44
●NSns2.xserver.jp2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 18:01:44
○NSns3.mixhost.jp2017-08-15 → 2017-08-15 · 2 obs
○ 2026-03-27 18:01:44
●NSns3.xserver.jp2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 18:01:44
○NSns4.mixhost.jp2017-08-15 → 2017-08-15 · 2 obs
○ 2026-03-27 18:01:44
●NSns4.xserver.jp2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 18:01:44
●NSns5.xserver.jp2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 18:01:44
●MXst-sample.com2017-08-15 → 2026-03-27 · 2 obs
● 2026-03-27 18:01:44
○A153.120.157.1122017-08-15 → 2017-08-15 · 2 obs
○ 2026-03-27 18:01:44
●A183.90.238.502026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 18:01:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net... | - |
| st-sample.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 st-sample.com (unsigned zone)
⏱️ Timing
Total: 2894ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.238.50 |
| NS | 5 | ns4.xserver.jp, ns3.xserver.jp... |
| MX | 1 | st-sample.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv2349.xserver.jp +a:st-sample |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
The mail server for st-sample.com is st-sample.com.
IP Addresses
st-sample.com maps to IP address 183.90.238.50.
Other host names, for instance ykc-g.com, marcam-tiktok.com, tonton.jpn.com, relibrary.xsrv.jp and sr-yamaguchikai.or.jp share IP numbers with st-sample.com.
Name Servers
st-sample.com delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
st-sample.com at least partially shares name servers with other domains such as caricia.net, tagotoya.jp, hitscounters.net, shinjuku-swan.com and brico.jp.
Host names with three IPs
Host ns1.xserver.jp points to 202.226.36.164, 202.226.36.170 and 202.226.36.246
Host ns4.xserver.jp points to 183.90.224.226, 183.90.224.230 and 202.226.39.247
Host ns5.xserver.jp points to 157.112.182.218, 157.112.182.220 and 202.226.37.247
Host names with one IP
Host ns2.xserver.jp points to 35.72.43.26
Host ns3.xserver.jp points to 202.226.36.247
Mail Servers
One mail server serves st-sample.com.
st-sample.com points to one IP number: 183.90.238.50.