y-bis.com - robtex.com
y-bis.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=1785180127 | ||||||
MX for
y-bis.com |
Same first word
y-bis.com |
Similar names
DNS History
10 records (7 active, 3 former)
○NSdns1.namebay.com2015-08-14 → 2017-04-09 · 4 obs
● 2017-04-09 01:33:16
○ 2026-02-26 14:40:02
○ 2026-07-27 19:39:54
○NSdns2.namebay.com2015-08-14 → 2017-04-09 · 4 obs
● 2017-04-09 01:33:16
○ 2026-02-26 14:40:02
○ 2026-07-27 19:39:54
●NSns1.xserver.jp2026-02-26 → 2026-07-27 · 3 obs
● 2026-02-26 14:40:02
● 2026-07-27 19:39:54
●NSns2.xserver.jp2026-02-26 → 2026-07-27 · 3 obs
● 2026-02-26 14:40:02
● 2026-07-27 19:39:54
●NSns3.xserver.jp2026-02-26 → 2026-07-27 · 3 obs
● 2026-02-26 14:40:02
● 2026-07-27 19:39:54
●NSns4.xserver.jp2026-02-26 → 2026-07-27 · 3 obs
● 2026-02-26 14:40:02
● 2026-07-27 19:39:54
●NSns5.xserver.jp2026-02-26 → 2026-07-27 · 3 obs
● 2026-02-26 14:40:02
● 2026-07-27 19:39:54
●MXy-bis.com2026-02-26 → 2026-07-27 · 2 obs
● 2026-07-27 19:39:54
●A162.43.121.1942026-02-26 → 2026-07-27 · 3 obs
● 2026-02-26 14:40:02
● 2026-07-27 19:39:54
○A185.65.56.1492015-08-14 → 2017-04-09 · 4 obs
● 2017-04-09 01:33:16
○ 2026-02-26 14:40:02
○ 2026-07-27 19:39:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| y-bis.com | 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 y-bis.com (unsigned zone)
⏱️ Timing
Total: 2955ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.121.194 |
| NS | 5 | ns5.xserver.jp, ns2.xserver.jp... |
| MX | 1 | y-bis.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv14393.xserver.jp +a:y-bis.co |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
y-bis.com serves as a mail server for y-bis.com.
IP Addresses
y-bis.com has exactly one IP address — 162.43.121.194.
futasetu.co.jp, ns.salondenoble.com, efshop.net plus two other host names have IP numbers in common with y-bis.com.
Name Servers
Five name servers handle delegation for y-bis.com: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
y-bis.com partially shares its NS delegation with several other domains, including kishinosato-kg.net, tonediary.com, kiyomekouzuna.com and two others.
These name servers are regularly seen alongside ns4.xserver.jp and ns5.xserver.jp as name servers.
Host names carrying three IP numbers:
ns1.xserver.jp maps to three IP addresses: 202.226.36.164, 202.226.36.170 and 202.226.36.246.
ns4.xserver.jp maps to three IP addresses: 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp maps to three IP addresses: 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names resolving to a single IP address:
ns2.xserver.jp resolves to the IP address 35.72.43.26.
ns3.xserver.jp resolves to the IP address 202.226.36.247.
Mail Servers
y-bis.com uses exactly one mail server, which is y-bis.com.
y-bis.com resolves to 162.43.121.194 and no other IP number.