o-emu.net - robtex.com
o-emu.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=1783205851 | ||||||
MX for
o-emu.net |
Same first word
o-emu.net |
Similar names
DNS History
8 records (7 active, 1 former)
●NSns1.xserver.jp2015-07-21 → 2026-07-04 · 2 obs
● 2026-07-04 23:28:06
●NSns2.xserver.jp2015-07-21 → 2026-07-04 · 2 obs
● 2026-07-04 23:28:06
●NSns3.xserver.jp2015-07-21 → 2026-07-04 · 2 obs
● 2026-07-04 23:28:06
●NSns4.xserver.jp2015-07-21 → 2026-07-04 · 2 obs
● 2026-07-04 23:28:06
●NSns5.xserver.jp2015-07-21 → 2026-07-04 · 2 obs
● 2026-07-04 23:28:06
●MXo-emu.net2015-07-21 → 2026-07-04 · 2 obs
● 2026-07-04 23:28:06
●A202.226.37.1322026-06-07 → 2026-07-04 · 3 obs
● 2026-06-07 04:02:06
● 2026-07-04 23:28:06
○A210.188.201.1322015-07-21 → 2018-06-17 · 4 obs
● 2018-06-17 19:18:10
○ 2026-06-07 04:02:06
○ 2026-07-04 23:28:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | l.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net... | - |
| o-emu.net | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.36.170
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 o-emu.net (unsigned zone)
⏱️ Timing
Total: 1021ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.226.37.132 |
| NS | 5 | ns2.xserver.jp, ns5.xserver.jp... |
| MX | 1 | o-emu.net (pri: 0) |
| TXT | 1 | v=spf1 +a:sv112.xserver.jp +a:o-emu.net |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
Analysis
Mail Server Role
o-emu.net serves as a mail server for o-emu.net.
IP Addresses
o-emu.net has exactly one IP address — 202.226.37.132.
yano-office.jp, happypet.tkreo.com, morinosato.org plus two other host names have IP numbers in common with o-emu.net.
Name Servers
Five name servers handle delegation for o-emu.net: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
o-emu.net has at least partial name server overlap with other domains, such as comorevi.com, natureguide-lis.com, pao-pao.jp 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:
The hostname ns1.xserver.jp directs to 202.226.36.164, 202.226.36.170 and 202.226.36.246.
The hostname ns4.xserver.jp directs to 183.90.224.226, 183.90.224.230 and 202.226.39.247.
The hostname ns5.xserver.jp directs 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 has the IP address 35.72.43.26.
ns3.xserver.jp has the IP address 202.226.36.247.
Mail Servers
o-emu.net uses exactly one mail server, which is o-emu.net.
o-emu.net directs to just one IP number, 202.226.37.132.