tokuga.jp - robtex.com
tokuga.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.90.182.164🇯🇵 DRNET183.90.176.0/21 | ||||||
| PTR | tky014.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 | mail.tokuga.jp ⭐ | ||||||
| A | 182.48.49.36🇯🇵 SAKURA-C182.48.0.0/18 (6/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2126.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www2126.sakura.ne.jp mx ~all | ||||||
| SOA | ns1.cbsv.jphostmaster@tokuga.jp 2024-11-28 #4 | ||||||
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=1774701002 | ||||||
Subdomains
Same first word
tokuga.jp |
Similar names
DNS History
7 records (4 active, 3 former)
○NSns01.gcserver.jp2015-07-13 → 2017-05-20 · 4 obs
● 2017-05-20 06:00:34
○ 2026-03-26 12:43:48
○ 2026-03-28 12:36:52
○NSns02.gcserver.jp2015-07-13 → 2017-05-20 · 4 obs
● 2017-05-20 06:00:34
○ 2026-03-26 12:43:48
○ 2026-03-28 12:36:52
●NSns1.cbsv.jp2026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 12:43:48
● 2026-03-28 12:36:52
●NSns2.cbsv.jp2026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 12:43:48
● 2026-03-28 12:36:52
●MXmail.tokuga.jp2015-07-13 → 2026-03-28 · 2 obs
● 2026-03-28 12:36:52
○A110.50.245.142015-07-13 → 2017-05-20 · 4 obs
● 2017-05-20 06:00:34
○ 2026-03-26 12:43:48
○ 2026-03-28 12:36:52
●A183.90.182.1642026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 12:43:48
● 2026-03-28 12:36:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | d.dns.jp, h.dns.jp, f.dns.jp, e.dns.jp... | - |
| tokuga.jp | ns2.cbsv.jp, ns1.cbsv.jp | - |
✅ Authoritative Response
Server:172.64.53.143
NS records: ns2.cbsv.jp, ns1.cbsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tokuga.jp (unsigned zone)
⏱️ Timing
Total: 702ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.182.164 |
| NS | 2 | ns2.cbsv.jp, ns1.cbsv.jp |
| MX | 1 | mail.tokuga.jp (pri: 10) |
| TXT | 1 | v=spf1 a:www2126.sakura.ne.jp mx ~all |
| SOA | 1 | ns1.cbsv.jp hostmaster.tokuga.jp |
Analysis
Hierarchy
tokuga.jp is the parent of mail.tokuga.jp and ns.tokuga.jp.
IP Addresses
tokuga.jp resolves to a single IP: 183.90.182.164.
Other host names, for instance mail.washiee.co.jp, unitone.fm, korugitokyo.com, mail.korabo.jp and boysnews.com share IP numbers with tokuga.jp.
Name Servers
tokuga.jp has two name servers: ns1.cbsv.jp and ns2.cbsv.jp.
tokuga.jp shares the same name server setup as other domains, for example choicelu.com, hanayuspa.jp, nenju108.jp, osaka-renovtcatalog.net and asyads.com.
tokuga.jp shares some name servers with other domains, for example hodosan-jinja.or.jp, jukujo-club.net, digot.jp, mirelt.com and nm-r.co.jp.
These name servers are commonly used 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
tokuga.jp is handled by a single mail server, mail.tokuga.jp.
Host name mail.tokuga.jp points to IP 182.48.49.36.