weboptim.net - dns.ninja
weboptim.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=1780748141 | ||||||
MX for
weboptim.net |
Same first word
Similar names
DNS History
8 records (7 active, 1 former)
●NSns1.xserver.jp2015-06-26 → 2026-06-06 · 2 obs
● 2026-06-06 12:34:32
●NSns2.xserver.jp2015-06-26 → 2026-06-06 · 2 obs
● 2026-06-06 12:34:32
●NSns3.xserver.jp2015-06-26 → 2026-06-06 · 2 obs
● 2026-06-06 12:34:32
●NSns4.xserver.jp2015-06-26 → 2026-06-06 · 2 obs
● 2026-06-06 12:34:32
●NSns5.xserver.jp2015-06-26 → 2026-06-06 · 2 obs
● 2026-06-06 12:34:32
●MXweboptim.net2015-06-26 → 2026-06-06 · 2 obs
● 2026-06-06 12:34:32
●A202.226.37.182026-03-09 → 2026-06-06 · 3 obs
● 2026-03-09 01:58:40
● 2026-06-06 12:34:32
○A210.188.201.182015-06-26 → 2017-05-16 · 4 obs
● 2017-05-16 03:40:10
○ 2026-03-09 01:58:40
○ 2026-06-06 12:34:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| weboptim.net | ns1.xserver.jp, ns2.xserver.jp | - |
✅ Authoritative Response
Server:35.72.43.26
NS records: ns1.xserver.jp, ns2.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for weboptim.net (unsigned zone)
⏱️ Timing
Total: 1159ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.226.37.18 |
| NS | 5 | ns5.xserver.jp, ns3.xserver.jp... |
| MX | 1 | weboptim.net (pri: 0) |
| TXT | 1 | v=spf1 +a:sv65.xserver.jp +a:weboptim.ne |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
Analysis
Mail Server Role
weboptim.net serves as a mail server for weboptim.net.
IP Addresses
weboptim.net has exactly one IP address — 202.226.37.18.
amagumo.jp, mail.goencounter.com, jeonnam-osaka.com plus two other host names have IP numbers in common with weboptim.net.
Name Servers
weboptim.net is delegated to 5 name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
weboptim.net shares at least some of its name servers with other domains, including sapporomensyoga.com, workingholiday-syrup.com, langu.jp and two others.
These name servers are frequently paired with the name servers ns4.xserver.jp and ns5.xserver.jp.
Host names carrying three IP numbers:
The hostname ns1.xserver.jp points to 202.226.36.164, 202.226.36.170 and 202.226.36.246.
The hostname ns4.xserver.jp points to 183.90.224.226, 183.90.224.230 and 202.226.39.247.
The hostname ns5.xserver.jp points to 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names with one IP number:
The hostname ns2.xserver.jp resolves to 35.72.43.26.
The hostname ns3.xserver.jp resolves to 202.226.36.247.
Mail Servers
weboptim.net uses exactly one mail server, which is weboptim.net.
weboptim.net carries a single IP number, which is 202.226.37.18.