sa-world.net - robtex.com
sa-world.net
net
| 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=1783665762 | ||||||
MX for
sa-world.net |
Same first word
Similar names
DNS History
8 records (7 active, 1 former)
●NSns1.xserver.jp2015-06-30 → 2026-07-10 · 2 obs
● 2026-07-10 06:47:12
●NSns2.xserver.jp2015-06-30 → 2026-07-10 · 2 obs
● 2026-07-10 06:47:12
●NSns3.xserver.jp2015-06-30 → 2026-07-10 · 2 obs
● 2026-07-10 06:47:12
●NSns4.xserver.jp2015-06-30 → 2026-07-10 · 2 obs
● 2026-07-10 06:47:12
●NSns5.xserver.jp2015-06-30 → 2026-07-10 · 2 obs
● 2026-07-10 06:47:12
●MXsa-world.net2015-06-30 → 2026-07-10 · 2 obs
● 2026-07-10 06:47:12
●A202.226.39.1042026-02-25 → 2026-07-10 · 3 obs
● 2026-02-25 06:45:46
● 2026-07-10 06:47:12
○A219.94.203.1042015-06-30 → 2016-12-03 · 4 obs
● 2016-12-03 14:48:30
○ 2026-02-25 06:45:46
○ 2026-07-10 06:47:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net... | - |
| sa-world.net | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.36.246
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 sa-world.net (unsigned zone)
⏱️ Timing
Total: 481ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.226.39.104 |
| NS | 5 | ns5.xserver.jp, ns2.xserver.jp... |
| MX | 1 | sa-world.net (pri: 0) |
| TXT | 1 | v=spf1 +a:sv203.xserver.jp +a:sa-world.n |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
Analysis
Mail Server Role
sa-world.net serves as a mail server for sa-world.net.
IP Addresses
sa-world.net has exactly one IP address — 202.226.39.104.
medical-houmon.com, tachikawa-seikei.com, www.w-contrail.net plus two other host names have IP numbers in common with sa-world.net.
Name Servers
Five name servers handle delegation for sa-world.net: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
sa-world.net has at least partial name server overlap with other domains, such as ooo-yy.com, tsuri-paku.com, f-point.net and two others.
It is common to see these name servers used together with name servers ns4.xserver.jp and ns5.xserver.jp.
Host names carrying 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 resolving to a single IP address:
ns2.xserver.jp points to 35.72.43.26.
ns3.xserver.jp points to 202.226.36.247.
Mail Servers
sa-world.net uses exactly one mail server, which is sa-world.net.
sa-world.net resolves to a single IP number: 202.226.39.104.