jyouhei.com - robtex.com
jyouhei.com
com
| 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=1774770567 | ||||||
MX for
jyouhei.com |
Same first word
jyouhei.com |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2017-01-04 → 2026-03-29 · 2 obs
● 2026-03-29 07:50:50
●NSns2.xserver.jp2017-01-04 → 2026-03-29 · 2 obs
● 2026-03-29 07:50:50
●NSns3.xserver.jp2017-01-04 → 2026-03-29 · 2 obs
● 2026-03-29 07:50:50
●NSns4.xserver.jp2017-01-04 → 2026-03-29 · 2 obs
● 2026-03-29 07:50:50
●NSns5.xserver.jp2017-01-04 → 2026-03-29 · 2 obs
● 2026-03-29 07:50:50
●MXjyouhei.com2017-01-04 → 2026-03-29 · 2 obs
● 2026-03-29 07:50:50
●A183.90.245.382017-01-04 → 2026-03-29 · 2 obs
● 2026-03-29 07:50:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jyouhei.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ 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 jyouhei.com (unsigned zone)
⏱️ Timing
Total: 983ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.245.38 |
| NS | 5 | ns5.xserver.jp, ns3.xserver.jp... |
| MX | 1 | jyouhei.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv2037.xserver.jp +a:jyouhei.c |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
Analysis
Mail Server Role
jyouhei.com serves as the mail server for jyouhei.com.
IP Addresses
jyouhei.com points to a single IP number: 183.90.245.38.
Other host names, for instance mable-style.com, jomasafumi.com, store.tora-co.com, spacelabo.co.jp and sv2037.xserver.jp share IP numbers with jyouhei.com.
Name Servers
jyouhei.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
jyouhei.com at least partially shares name servers with other domains, for instance protrans.co.jp, good-time.co.jp, itadaki.info, fukumoto-arch.jp and yuk717.com.
Host names with three IP numbers:
ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246
ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247
ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247
Host names with one IP number:
ns2.xserver.jp points to: 35.72.43.26
ns3.xserver.jp points to: 202.226.36.247
Mail Servers
A single mail server handles jyouhei.com.
jyouhei.com points to a single IP: 183.90.245.38.