is-create.jp - robtex.com
is-create.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.251.152.24🇯🇵 GMOOSK-NET160.251.152.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | osk003.cbsv.jp | ||||||
| NS | ns1.cbsv.jp ⭐ | ||||||
| A | 172.64.52.149🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.199🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.cbsv.jp | ||||||
| A | 172.64.53.51🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.53.143🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | is-create.jp ⭐ | ||||||
| A | 160.251.152.24🇯🇵 GMOOSK-NET160.251.152.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | osk003.cbsv.jp | ||||||
| TXT | v=spf1 ip4:160.251.152.24 include:_spf.cbsv.jp ~all | ||||||
| SOA | ns1.cbsv.jphostmaster@is-create.jp 2023-02-09 #8 | ||||||
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| 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=1774435502 | ||||||
MX for
is-create.jp |
Same first word
is-create.jp |
Similar names
DNS History
8 records (4 active, 4 former)
○NSdns0.heteml.jp2015-05-15 → 2015-05-15 · 3 obs
○ 2015-10-15 22:49:46
○ 2026-03-25 11:15:00
○NSdns1.heteml.jp2015-05-15 → 2015-05-15 · 3 obs
○ 2015-10-15 22:49:46
○ 2026-03-25 11:15:00
●NSns1.cbsv.jp2026-02-26 → 2026-03-25 · 3 obs
● 2026-02-26 04:53:40
● 2026-03-25 11:15:00
●NSns2.cbsv.jp2026-02-26 → 2026-03-25 · 3 obs
● 2026-02-26 04:53:40
● 2026-03-25 11:15:00
●MXis-create.jp2026-02-26 → 2026-03-25 · 3 obs
● 2026-02-26 04:53:40
● 2026-03-25 11:15:00
○MXmail27.heteml.jp2015-05-15 → 2015-05-15 · 3 obs
○ 2015-10-15 22:49:46
○ 2026-03-25 11:15:00
●A160.251.152.242026-02-26 → 2026-03-25 · 3 obs
● 2026-02-26 04:53:40
● 2026-03-25 11:15:00
○A210.224.177.2402015-05-15 → 2015-05-15 · 3 obs
○ 2015-10-15 22:49:46
○ 2026-03-25 11:15:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | g.dns.jp, h.dns.jp, a.dns.jp, e.dns.jp... | - |
| is-create.jp | ns2.cbsv.jp, ns1.cbsv.jp | - |
✅ Authoritative Response
Server:172.64.52.149
NS records: ns2.cbsv.jp, ns1.cbsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for is-create.jp (unsigned zone)
⏱️ Timing
Total: 1149ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.251.152.24 |
| NS | 2 | ns2.cbsv.jp, ns1.cbsv.jp |
| MX | 1 | is-create.jp (pri: 10) |
| TXT | 1 | v=spf1 ip4:160.251.152.24 include:_spf.c |
| SOA | 1 | ns1.cbsv.jp hostmaster.is-create.jp |
Analysis
Mail Server Role
is-create.jp serves as the mail server for is-create.jp.
IP Addresses
is-create.jp points to IP number: 160.251.152.24.
Other host names such as chichiya.jp, beesfx.com, earthnotes.net, oneclic.net and 03-a.jp share IPs with is-create.jp.
Name Servers
is-create.jp is delegated to two name servers: ns1.cbsv.jp and ns2.cbsv.jp.
is-create.jp shares the same name server setup as cso-service.com, koneri.org, doctor-naruniha.com, nishinomiya-souzoku.com and kochi-f.co.jp.
is-create.jp at least partially shares name servers with other domains, for instance horie-shika.com, neoj.net, sinsimmd.com, launchdigital.biz and 42writers.com.
these name servers are often used in conjunction with the name servers a.misconfigured.dns.server.invalid.
Host names with two IP numbers: ns1.cbsv.jp points to: 172.64.52.149 and 172.64.52.199; ns2.cbsv.jp points to: 172.64.53.51 and 172.64.53.143.
Mail Servers
is-create.jp is handled by a single mail server, is-create.jp.
is-create.jp points to a single IP: 160.251.152.24.