webstudio.jp - dns.ninja
webstudio.jp
| DNSSEC | β οΈ Not signed | ||||||
| A | 202.172.30.104π―π΅ DRNET202.172.24.0/21 | ||||||
| PTR | core-202-172-30-104.digirock.jp | ||||||
| NS | ns1.value-domain.com β | ||||||
| A | 172.64.52.38πΊπΈ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.value-domain.com | ||||||
| A | 172.64.53.3πΊπΈ Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.value-domain.com β οΈ Not in zone NS records | ||||||
| A | 172.64.52.38πΊπΈ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns4.value-domain.com β οΈ Not in zone NS records | ||||||
| A | 172.64.53.3πΊπΈ Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns5.value-domain.com β οΈ Not in zone NS records | ||||||
| A | 172.64.52.38πΊπΈ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | webstudio.jp β | ||||||
| A | 202.172.30.104π―π΅ DRNET202.172.24.0/21 | ||||||
| PTR | core-202-172-30-104.digirock.jp | ||||||
| TXT | v=spf1 ip4:202.172.30.104 ~all | ||||||
| SOA | ns1.value-domain.comhostmaster@webstudio.jp 2020-08-26 #18 | ||||||
jp
| DNSSEC | π Signed (DS record present) | ||||||
| NS | z.dns.jp β | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1785437103 | ||||||
MX for
webstudio.jp |
Subdomains
www.webstudio.jp |
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
βNSns1.value-domain.com2015-06-05 β 2026-07-30 Β· 2 obs
β 2026-07-30 19:45:40
βNSns2.value-domain.com2015-06-05 β 2026-07-30 Β· 2 obs
β 2026-07-30 19:45:40
βNSns3.value-domain.com2026-02-18 β 2026-07-30 Β· 3 obs
β 2026-02-18 23:47:38
β 2026-07-30 19:45:40
βNSns4.value-domain.com2026-02-18 β 2026-07-30 Β· 3 obs
β 2026-02-18 23:47:38
β 2026-07-30 19:45:40
βNSns5.value-domain.com2026-02-18 β 2026-07-30 Β· 3 obs
β 2026-02-18 23:47:38
β 2026-07-30 19:45:40
βMXwebstudio.jp2015-06-05 β 2026-07-30 Β· 2 obs
β 2026-07-30 19:45:40
βA202.172.30.1042015-06-05 β 2026-07-30 Β· 2 obs
β 2026-07-30 19:45:40
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | d.dns.jp, h.dns.jp, a.dns.jp, g.dns.jp... | - |
| webstudio.jp | ns3.value-domain.com, ns4.value-domain.com, ns5.value-domain.com, ns1.value-domain.com... | - |
β Authoritative Response
Server:172.64.52.38
NS records: ns3.value-domain.com, ns4.value-domain.com, ns5.value-domain.com, ns1.value-domain.com, ns2.value-domain.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for webstudio.jp (unsigned zone)
β±οΈ Timing
Total: 607ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.172.30.104 |
| NS | 2 | ns1.value-domain.com, ns2.value-domain.com |
| MX | 1 | webstudio.jp (pri: 10) |
| TXT | 1 | v=spf1 ip4:202.172.30.104 ~all |
| SOA | 1 | ns1.value-domain.com hostmaster.webstudi |
Analysis
Hierarchy
The domain www.webstudio.jp falls under the parent webstudio.jp.
Mail Server Role
webstudio.jp handles its own mail, functioning as its own mail server.
IP Addresses
webstudio.jp resolves to just one IP address, 202.172.30.104.
There are other host names β www.webstudio.jp among them β that share IP numbers with webstudio.jp.
Name Servers
webstudio.jp delegates to five name servers: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com and two others.
At least some of webstudio.jp's name servers are shared with other domains, for example taful.net, atgarde.com, mase-jp.com and two more.
The name servers ns4.value-domain.com, ns5.value-domain.com, ns11.value-domain.com and two others are commonly seen in use alongside these name servers.
Host names that point to one IP address:
ns1.value-domain.com directs to 172.64.52.38.
ns2.value-domain.com directs to 172.64.53.3.
ns3.value-domain.com directs to 172.64.52.38.
ns4.value-domain.com directs to 172.64.53.3.
ns5.value-domain.com directs to 172.64.52.38.
Each of ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com resolves to 172.64.52.38.
Host names pointing to 172.64.53.3 IP addresses: ns2.value-domain.com and ns4.value-domain.com.
Mail Servers
webstudio.jp is served by just one mail server: webstudio.jp.
webstudio.jp has exactly one IP number: 202.172.30.104.