cemoa.co.jp - robtex.com
cemoa.co.jp
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
MX for
cemoa.co.jp |
Same first word
Similar names
DNS History
8 records (7 active, 1 former)
●NSns1.xserver.jp2016-12-31 → 2026-07-27 · 2 obs
● 2026-07-27 23:40:08
●NSns2.xserver.jp2016-12-31 → 2026-07-27 · 2 obs
● 2026-07-27 23:40:08
●NSns3.xserver.jp2016-12-31 → 2026-07-27 · 2 obs
● 2026-07-27 23:40:08
●NSns4.xserver.jp2016-12-31 → 2026-07-27 · 2 obs
● 2026-07-27 23:40:08
●NSns5.xserver.jp2016-12-31 → 2026-07-27 · 2 obs
● 2026-07-27 23:40:08
●MXcemoa.co.jp2016-12-31 → 2026-07-27 · 2 obs
● 2026-07-27 23:40:08
●A103.141.97.602026-07-01 → 2026-07-27 · 3 obs
● 2026-07-01 18:03:50
● 2026-07-27 23:40:08
○A120.136.10.722016-12-31 → 2018-01-12 · 4 obs
● 2018-01-12 12:24:02
○ 2026-07-01 18:03:50
○ 2026-07-27 23:40:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | 15 records |
| cemoa.co.jp | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | 11 records |
✅ Authoritative Response
Server:202.226.36.164
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 cemoa.co.jp (unsigned zone)
⏱️ Timing
Total: 971ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.141.97.60 |
| NS | 5 | ns2.xserver.jp, ns1.xserver.jp... |
| MX | 1 | cemoa.co.jp (pri: 0) |
| TXT | 2 | 6qFCR0O39hbXmdzCsF3Q24T4am96wQD2mcBX4-ig, v=spf1 +a:sv10859.xserver.jp +a:cemoa.co |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
📌 Glue Records Collected
Total: 26
In-bailiwick: 15 (a.dns.jp, a.dns.jp, b.dns.jp...)
Out-of-bailiwick: 11 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)
Analysis
Mail Server Role
cemoa.co.jp handles its own mail, functioning as its own mail server.
IP Addresses
cemoa.co.jp resolves to just one IP address, 103.141.97.60.
Two other host names, along with next-zone.jp, fukushimura.or.jp and sv10859.xserver.jp, also share IP numbers with cemoa.co.jp.
Name Servers
cemoa.co.jp delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
The name servers of cemoa.co.jp overlap at least partially with those of other domains — among them chatil.net, star-screen.co.jp, nomhb.com and two more.
These name servers commonly appear alongside the name servers ns4.xserver.jp and ns5.xserver.jp.
Hostnames that map to three IP numbers:
ns1.xserver.jp resolves to three addresses: 202.226.36.164, 202.226.36.170 and 202.226.36.246.
ns4.xserver.jp resolves to three addresses: 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp resolves to three addresses: 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names that point to one IP address:
ns2.xserver.jp points to the IP address 35.72.43.26.
ns3.xserver.jp points to the IP address 202.226.36.247.
Mail Servers
cemoa.co.jp is served by just one mail server: cemoa.co.jp.
There is one IP number for cemoa.co.jp: 103.141.97.60.