y-code.net - dns.ninja
y-code.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=1785446242 | ||||||
MX for
y-code.net |
Same first word
Similar names
DNS History
8 records (7 active, 1 former)
●NSns1.xserver.jp2015-08-26 → 2026-07-30 · 2 obs
● 2026-07-30 21:39:42
●NSns2.xserver.jp2015-08-26 → 2026-07-30 · 2 obs
● 2026-07-30 21:39:42
●NSns3.xserver.jp2015-08-26 → 2026-07-30 · 2 obs
● 2026-07-30 21:39:42
●NSns4.xserver.jp2015-08-26 → 2026-07-30 · 2 obs
● 2026-07-30 21:39:42
●NSns5.xserver.jp2015-08-26 → 2026-07-30 · 2 obs
● 2026-07-30 21:39:42
●MXy-code.net2015-08-26 → 2026-07-30 · 2 obs
● 2026-07-30 21:39:42
●A202.254.236.712018-10-27 → 2026-07-30 · 3 obs
● 2018-10-27 13:00:10
● 2026-07-30 21:39:42
○A210.188.201.1432015-08-26 → 2017-02-11 · 4 obs
● 2017-02-11 05:24:02
○ 2018-10-27 13:00:10
○ 2026-07-30 21:39:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | b.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net... | - |
| y-code.net | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.36.247
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 y-code.net (unsigned zone)
⏱️ Timing
Total: 669ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.254.236.71 |
| NS | 5 | ns4.xserver.jp, ns3.xserver.jp... |
| MX | 1 | y-code.net (pri: 0) |
| TXT | 1 | v=spf1 +a:sv5070.xserver.jp +a:y-code.ne |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
Analysis
Mail Server Role
The MX record for y-code.net points back to y-code.net — it is its own mail server.
IP Addresses
y-code.net directs to one IP number, which is 202.254.236.71.
Among the host names that share IP numbers with y-code.net are www.suma-minsho.jp, systemcopy.com, mail.transworldjapan.co.jp and two others.
Name Servers
The authoritative name servers for y-code.net are ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
There is at least partial name server overlap between y-code.net and other domains — chinchikurin.com, snb-ng.com, engrmemo.jp and two more among them.
These name servers frequently co-occur with the name servers ns4.xserver.jp and ns5.xserver.jp.
Hosts with three IP address records:
ns1.xserver.jp resolves to 202.226.36.164, 202.226.36.170 and 202.226.36.246.
ns4.xserver.jp resolves to 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp resolves to 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Hosts that resolve to one IP address:
ns2.xserver.jp resolves to 35.72.43.26.
ns3.xserver.jp resolves to 202.226.36.247.
Mail Servers
The MX record for y-code.net points to a single mail server: y-code.net.
y-code.net points to one IP number — 202.254.236.71.