rivercast-s.com - robtex.com
rivercast-s.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=1774531507 | ||||||
Same first word
rivercast-s.com |
DNS History
6 records (5 active, 1 former)
●NSns03.domainserver.ne.jp2019-12-15 → 2026-03-26 · 2 obs
● 2026-03-26 13:44:44
●NSns04.domainserver.ne.jp2019-12-15 → 2026-03-26 · 2 obs
● 2026-03-26 13:44:44
○MXbs073-108.domainserver.ne.jp2019-12-15 → 2019-12-15 · 3 obs
○ 2026-03-09 11:09:08
○ 2026-03-26 13:44:44
●MXmxjp1.nospamcloud.com2026-03-09 → 2026-03-26 · 3 obs
● 2026-03-09 11:09:08
● 2026-03-26 13:44:44
●MXmxjp2.nospamcloud.com2026-03-09 → 2026-03-26 · 3 obs
● 2026-03-09 11:09:08
● 2026-03-26 13:44:44
●A103.241.128.2382019-12-15 → 2026-03-26 · 2 obs
● 2026-03-26 13:44:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net... | - |
| rivercast-s.com | ns03.domainserver.ne.jp, ns04.domainserver.ne.jp | - |
✅ Authoritative Response
Server:52.198.169.240
NS records: ns03.domainserver.ne.jp, ns04.domainserver.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rivercast-s.com (unsigned zone)
⏱️ Timing
Total: 1210ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.241.128.238 |
| NS | 2 | ns03.domainserver.ne.jp, ns04.domainserver.ne.jp |
| MX | 2 | mxjp1.nospamcloud.com (pri: 10), mxjp2.nospamcloud.com (pri: 20) |
| TXT | 1 | v=spf1 +a +mx include:_spf.domainserver. |
| SOA | 1 | ns04.domainserver.ne.jp rs\.kanri.radix. |
Analysis
IP Addresses
rivercast-s.com points to a single IP number: 103.241.128.238.
other host names for instance aquitech.co.jp, ryowa-sangyo.com, harimasa.jp, route-ltd.com and bs073-108.domainserver.ne.jp share IP numbers with rivercast-s.com.
Name Servers
rivercast-s.com is delegated to two name servers: ns03.domainserver.ne.jp and ns04.domainserver.ne.jp.
rivercast-s.com shares the same name server setup as other domains, for example ykmusen.com, mashima.biz, grande-int.com, pragma.co.jp and npo-ai.com.
Host names with one IP number:
The host ns03.domainserver.ne.jp points to 103.241.128.14 and the host ns04.domainserver.ne.jp points to 52.198.169.240.
Mail Servers
rivercast-s.com is handled by two mail servers: mxjp1.nospamcloud.com and mxjp2.nospamcloud.com.
rivercast-s.com shares the same mail server setup as other domains, for instance srkansai.co.jp, eihousai.com, kazenoko-kyushu.or.jp, tenhakata.com and nirai.co.jp.
rivercast-s.com shares mail servers with other domains at least partially, including niffs.com, n-cleaning.co.jp, maisin.co.jp, nikkyuren.com and tachyon-jp.com.
Host names with six IP numbers: mxjp1.nospamcloud.com points to: 27.112.109.252, 27.112.111.177, 111.68.23.114, 111.68.23.116, 111.68.23.126 and 175.45.142.100.
Host names with one IP number: mxjp2.nospamcloud.com points to: 175.45.136.46.