studio38.co.jp - robtex.com
studio38.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.205.20🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | studio38.co.jp ⭐ | ||||||
| A | 153.122.205.20🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | dnss10.so-net.ne.jp | ||||||
| A | 210.139.255.1🇯🇵 So-net210.139.128.0/17 Sony Network Communications Inc. | ||||||
| PTR | dnss10.so-net.ne.jp | ||||||
| NS | dnss11.so-net.ne.jp | ||||||
| A | 210.139.255.17🇯🇵 So-net210.139.128.0/17 Sony Network Communications Inc. | ||||||
| PTR | dnss11.so-net.ne.jp | ||||||
| MX | mx.studio38.co.jp ⭐ | ||||||
| A | 153.122.206.114🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| TXT | v=spf1 include:_spf.shared-server.net +mx ~all | ||||||
| SOA | studio38.co.jphostmaster@studio38.co.jp serial=2602171610 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
NS for
studio38.co.jp |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSdnss10.so-net.ne.jp2018-05-16 → 2026-05-15 · 2 obs
● 2026-05-15 12:39:16
●NSdnss11.so-net.ne.jp2018-05-16 → 2026-05-15 · 2 obs
● 2026-05-15 12:39:16
●NSstudio38.co.jp2018-05-16 → 2026-05-15 · 2 obs
● 2026-05-15 12:39:16
●MXmx.studio38.co.jp2018-05-16 → 2026-05-15 · 2 obs
● 2026-05-15 12:39:16
●A153.122.205.202026-05-13 → 2026-05-15 · 3 obs
● 2026-05-13 08:36:04
● 2026-05-15 12:39:16
○A211.13.196.1392018-05-16 → 2018-05-16 · 3 obs
○ 2026-05-13 08:36:04
○ 2026-05-15 12:39:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| studio38.co.jp | dnss10.so-net.ne.jp, dnss11.so-net.ne.jp | - |
✅ Authoritative Response
Server:210.139.255.1
NS records: dnss10.so-net.ne.jp, dnss11.so-net.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studio38.co.jp (unsigned zone)
⏱️ Timing
Total: 2808ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.205.20 |
| NS | 2 | dnss11.so-net.ne.jp, dnss10.so-net.ne.jp |
| MX | 1 | mx.studio38.co.jp (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.shared-server.net +m |
| SOA | 1 | studio38.co.jp hostmaster.studio38.co.jp |
Analysis
Name Server Role
studio38.co.jp serves as a name server for studio38.co.jp.
dnss11.so-net.ne.jp and dnss10.so-net.ne.jp are commonly used as name servers together with studio38.co.jp.
IP Addresses
studio38.co.jp points to an IP address: 153.122.205.20.
other host names include koba-sui.jp, www.yonechi.com, izumo-corp.co.jp, mitsuta.com and pc-icon.com; they share IP numbers with studio38.co.jp.
Name Servers
studio38.co.jp is delegated to three name servers: studio38.co.jp, dnss10.so-net.ne.jp and dnss11.so-net.ne.jp.
studio38.co.jp at least partially shares name servers with other domains, for instance osato.net, ost-net.com, broadlife.co.jp, kinkaen.jp and postpet.jp.
Host names with one IP:
studio38.co.jp points to 153.122.205.20; dnss10.so-net.ne.jp points to 210.139.255.1; dnss11.so-net.ne.jp points to 210.139.255.17.
Mail Servers
studio38.co.jp is handled by a single mail server, mx.studio38.co.jp.
The host name mx.studio38.co.jp points to IP 153.122.206.114.