cmjk.jp - robtex.com
cmjk.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 133.125.148.26🇯🇵 SAKURA-A133.125.0.0/16 (ISHIKARI) SAKURA Internet // EAST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan | ||||||
| PTR | ik10015.mixhost.jp | ||||||
| NS | ns1.mixhost.jp ⭐ | ||||||
| A | 162.159.24.192Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.mixhost.jp | ||||||
| A | 162.159.25.9Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | cmjk.jp ⭐ | ||||||
| A | 133.125.148.26🇯🇵 SAKURA-A133.125.0.0/16 (ISHIKARI) SAKURA Internet // EAST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan | ||||||
| PTR | ik10015.mixhost.jp | ||||||
| TXT | v=spf1 redirect=_spf.mixhost.jp | ||||||
| SOA | ns1.mixhost.jpsystem@mixhost.info 2026-03-18 #1 | ||||||
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=1776024002 | ||||||
MX for
cmjk.jp |
Subdomains
mail.cmjk.jp |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSns1.mixhost.jp2026-03-29 → 2026-04-12 · 3 obs
● 2026-03-29 05:20:58
● 2026-04-12 20:32:10
○NSns1.rat.jp2015-08-29 → 2016-12-19 · 4 obs
● 2016-12-19 07:46:04
○ 2026-03-29 05:20:58
○ 2026-04-12 20:32:10
●NSns2.mixhost.jp2026-03-29 → 2026-04-12 · 3 obs
● 2026-03-29 05:20:58
● 2026-04-12 20:32:10
○NSns2.rat.jp2015-08-29 → 2016-12-19 · 4 obs
● 2016-12-19 07:46:04
○ 2026-03-29 05:20:58
○ 2026-04-12 20:32:10
●MXcmjk.jp2026-03-29 → 2026-04-12 · 3 obs
● 2026-03-29 05:20:58
● 2026-04-12 20:32:10
○MXmail.cmjk.jp2015-08-29 → 2016-12-19 · 4 obs
● 2016-12-19 07:46:04
○ 2026-03-29 05:20:58
○ 2026-04-12 20:32:10
●A133.125.148.262026-03-29 → 2026-04-12 · 3 obs
● 2026-03-29 05:20:58
● 2026-04-12 20:32:10
○A183.180.135.1092015-08-29 → 2016-12-19 · 4 obs
● 2016-12-19 07:46:04
○ 2026-03-29 05:20:58
○ 2026-04-12 20:32:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| cmjk.jp | ns1.mixhost.jp, ns2.mixhost.jp | - |
✅ Authoritative Response
Server:162.159.25.9
NS records: ns1.mixhost.jp, ns2.mixhost.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cmjk.jp (unsigned zone)
⏱️ Timing
Total: 1202ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 133.125.148.26 |
| NS | 2 | ns1.mixhost.jp, ns2.mixhost.jp |
| MX | 1 | cmjk.jp (pri: 0) |
| TXT | 1 | v=spf1 redirect=_spf.mixhost.jp |
| SOA | 1 | ns1.mixhost.jp system.mixhost.info |
Analysis
Hierarchy
cmjk.jp is the parent of mail.cmjk.jp.
Mail Server Role
For cmjk.jp, the mail server is cmjk.jp.
IP Addresses
cmjk.jp resolves to one IP number: 133.125.148.26.
other host names including sayaka.blog, deaikei-freak.com, webdisk.stepup.tv, ura-yagyu.com and ccj.jp share IP numbers with cmjk.jp.
Name Servers
cmjk.jp is delegated to two name servers ns1.mixhost.jp and ns2.mixhost.jp.
cmjk.jp shares the same name server setup as other domains, for instance jimroom.com, jainstudy.org, inupon.net, takarazuka-city.net and studiolo.org.
cmjk.jp at least partially shares name servers with other domains, for instance taromoteki.com, omg-ox.org, mdmd.info, tanomimasu.com and 4net.jp.
These name servers are commonly used with ns3.mixhost.jp, ns4.mixhost.jp and ns5.mixhost.jp.
Host names with one IP number:
ns1.mixhost.jp points to 162.159.24.192
ns2.mixhost.jp points to 162.159.25.9
Mail Servers
cmjk.jp is served by a single mail server, cmjk.jp.
cmjk.jp resolves to IP 133.125.148.26.