riscafe.com - robtex.com
riscafe.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=1786928319 | ||||||
MX for
riscafe.com |
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2026-08-15 → 2026-08-17 · 2 obs
● 2026-08-17 01:05:38
●NSns2.xserver.jp2026-08-15 → 2026-08-17 · 2 obs
● 2026-08-17 01:05:38
●NSns3.xserver.jp2026-08-15 → 2026-08-17 · 2 obs
● 2026-08-17 01:05:38
●NSns4.xserver.jp2026-08-15 → 2026-08-17 · 2 obs
● 2026-08-17 01:05:38
●NSns5.xserver.jp2026-08-15 → 2026-08-17 · 2 obs
● 2026-08-17 01:05:38
●MXriscafe.com2026-08-15 → 2026-08-17 · 2 obs
● 2026-08-17 01:05:38
●A183.90.232.402026-08-15 → 2026-08-17 · 2 obs
● 2026-08-17 01:05:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| riscafe.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:157.112.182.220
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 riscafe.com (unsigned zone)
⏱️ Timing
Total: 973ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.232.40 |
| NS | 5 | ns1.xserver.jp, ns5.xserver.jp... |
| MX | 1 | riscafe.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv1239.xserver.jp +a:riscafe.c |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
riscafe.com serves as a mail server for riscafe.com.
IP Addresses
riscafe.com has exactly one IP address — 183.90.232.40.
sv1239.xserver.jp, dq10beginner-media.com, xn--t8jud296ipiax09dw97av43a.net plus two other host names have IP numbers in common with riscafe.com.
Name Servers
Five name servers handle delegation for riscafe.com: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
riscafe.com partially shares its NS delegation with several other domains, including mkkpj.com, yuu-dc.jp, konkatsu-taiken.net 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
riscafe.com uses exactly one mail server, which is riscafe.com.
riscafe.com resolves to 183.90.232.40 and no other IP number.