c-studio.net - robtex.com
c-studio.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.120.17.38🇯🇵 SAKURA-A153.120.0.0/17 (2/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | sv6.rapha.ac | ||||||
| NS | c-studio.net ⭐ | ||||||
| A | 153.120.17.38🇯🇵 SAKURA-A153.120.0.0/17 (2/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | sv6.rapha.ac | ||||||
| NS | dns01.muumuu-domain.com | ||||||
| A | 202.239.23.39🇯🇵 IDC202.239.23.0/24 Frontier Inc. | ||||||
| NS | dns02.muumuu-domain.com | ||||||
| A | 160.251.249.62🇯🇵 GMOOSK-NET160.251.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| MX | sv6.c-studio.net ⭐ | ||||||
| A | 153.120.17.38🇯🇵 SAKURA-A153.120.0.0/17 (2/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | sv6.rapha.ac | ||||||
| TXT | v=spf1 ip4:210.166.57.0/26 ip4:122.249.44.164 ip4:153.120.17.38 include:_spf.... | ||||||
| SOA | c-studio.netpostmaster@c-studio.net serial=1738024035 | ||||||
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=1771291465 | ||||||
NS for
c-studio.net |
Subdomains
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NSc-studio.net2015-08-13 → 2026-03-06 · 2 obs
● 2026-03-06 08:12:18
●NSdns01.muumuu-domain.com2015-08-13 → 2026-03-06 · 2 obs
● 2026-03-06 08:12:18
●NSdns02.muumuu-domain.com2015-08-13 → 2026-03-06 · 2 obs
● 2026-03-06 08:12:18
○MXmail.c-studio.net2015-08-13 → 2016-09-09 · 4 obs
● 2016-09-09 11:52:50
○ 2026-02-23 02:22:02
○ 2026-03-06 08:12:18
●MXsv6.c-studio.net2026-02-23 → 2026-03-06 · 3 obs
● 2026-02-23 02:22:02
● 2026-03-06 08:12:18
●A153.120.17.382026-02-23 → 2026-03-06 · 3 obs
● 2026-02-23 02:22:02
● 2026-03-06 08:12:18
○A210.172.144.102015-08-13 → 2016-09-09 · 4 obs
● 2016-09-09 11:52:50
○ 2026-02-23 02:22:02
○ 2026-03-06 08:12:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| c-studio.net | dns01.muumuu-domain.com, dns02.muumuu-domain.com | - |
✅ Authoritative Response
Server: 160.251.249.62
NS records: dns01.muumuu-domain.com, dns02.muumuu-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for c-studio.net (unsigned zone)
⏱️ Timing
Total: 886ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.120.17.38 |
| NS | 2 | dns01.muumuu-domain.com, dns02.muumuu-domain.com |
| MX | 1 | sv6.c-studio.net (pri: 10) |
| TXT | 1 | v=spf1 ip4:210.166.57.0/26 ip4:122.249.4 |
| SOA | 1 | c-studio.net postmaster.c-studio.net |
Analysis
Hierarchy
c-studio.net is a parent of ns2.c-studio.net, sv6.c-studio.net, new.c-studio.net and old.c-studio.net.
Name Server Role
c-studio.net serves as a name server for c-studio.net.
dns01.muumuu-domain.com and dns02.muumuu-domain.com are commonly used as name servers along with c-studio.net.
IP Addresses
c-studio.net points to a single IP number: 153.120.17.38.
Other host names, for instance karigurashi.jp, rapha.ac, iccs.jp, htbl.biz and ph9.jp share IP numbers with c-studio.net.
Name Servers
c-studio.net is delegated to three name servers: c-studio.net, dns01.muumuu-domain.com and dns02.muumuu-domain.com.
c-studio.net at least partially shares name servers with other domains, for instance seabank.jp, nami-note.com, merinomi.com, corevision.co.jp and inouetaichi.com.
Host names with one IP number:
c-studio.net points to 153.120.17.38.
dns01.muumuu-domain.com points to 202.239.23.39.
dns02.muumuu-domain.com points to 160.251.249.62.
Mail Servers
c-studio.net is handled by a single mail server, sv6.c-studio.net.
sv6.c-studio.net points to a single IP: 153.120.17.38.