codingoo.jp - robtex.com
codingoo.jp
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1794133802 | ||||||
MX for
codingoo.jp |
Same first word
Similar names
Previous names
Next names
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2026-09-19 → 2026-11-08 · 2 obs
● 2026-11-08 11:21:26
●NSns2.xserver.jp2026-09-19 → 2026-11-08 · 2 obs
● 2026-11-08 11:21:26
●NSns3.xserver.jp2026-09-19 → 2026-11-08 · 2 obs
● 2026-11-08 11:21:26
●NSns4.xserver.jp2026-09-19 → 2026-11-08 · 2 obs
● 2026-11-08 11:21:26
●NSns5.xserver.jp2026-09-19 → 2026-11-08 · 2 obs
● 2026-11-08 11:21:26
●MXcodingoo.jp2026-09-19 → 2026-11-08 · 2 obs
● 2026-11-08 11:21:26
●A183.181.98.102026-09-19 → 2026-11-08 · 2 obs
● 2026-11-08 11:21:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | 15 records |
| codingoo.jp | ns3.xserver.jp, ns1.xserver.jp, ns2.xserver.jp | 5 records |
✅ Authoritative Response
Server:35.72.43.26
NS records: ns3.xserver.jp, ns1.xserver.jp, ns2.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codingoo.jp (unsigned zone)
⏱️ Timing
Total: 1751ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.181.98.10 |
| NS | 5 | ns1.xserver.jp, ns2.xserver.jp... |
| MX | 1 | codingoo.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv6009.xserver.jp +a:codingoo. |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
📌 Glue Records Collected
Total: 20
In-bailiwick: 15 (a.dns.jp, a.dns.jp, b.dns.jp...)
Out-of-bailiwick: 5 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)
Analysis
Mail Server Role
codingoo.jp handles its own mail, functioning as its own mail server.
IP Addresses
codingoo.jp resolves to just one IP address, 183.181.98.10.
Two other host names, along with mensmassage.site, shinri-test.com and youcanya-hiroshima.jp, also share IP numbers with codingoo.jp.
Name Servers
codingoo.jp delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
The name servers of codingoo.jp overlap at least partially with those of other domains — among them fulcode.jp, mobility-okinawa.com, tanigawa-world.jp 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
codingoo.jp is served by just one mail server: codingoo.jp.
There is one IP number for codingoo.jp: 183.181.98.10.