chex.jp - robtex.com
chex.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.113.24.162🇯🇵 Amazon13.112.0.0/14 EC2 NRT prefix | ||||||
| PTR | ec2-13-113-24-162.ap-northeast-1.compute.amazonaws.com | ||||||
| A | 54.178.131.157🇯🇵 Amazon54.178.128.0/17 EC2 NRT prefix | ||||||
| NS | chex.jp ⭐ | ||||||
| A | 13.113.24.162🇯🇵 Amazon13.112.0.0/14 EC2 NRT prefix | ||||||
| PTR | ec2-13-113-24-162.ap-northeast-1.compute.amazonaws.com | ||||||
| A | 54.178.131.157🇯🇵 Amazon54.178.128.0/17 EC2 NRT prefix | ||||||
| PTR | ec2-54-178-131-157.ap-northeast-1.compute.amazonaws.com | ||||||
| NS | dns01.muumuu-domain.com | ||||||
| A | 202.239.23.39🇯🇵 IDC202.239.23.0/24 Frontier Inc. | ||||||
| PTR | ip-202-239-23-39.defastlink.net | ||||||
| NS | dns02.muumuu-domain.com | ||||||
| A | 160.251.249.62🇯🇵 GMOOSK-NET160.251.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | ip-160-251-249-62.defastlink.net | ||||||
| TXT | go8ikha1d01o05rj3i9m7jvj7l | ||||||
| SOA | chex.jppostmaster@chex.jp serial=1772013077 | ||||||
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=1771290902 | ||||||
NS for
chex.jp |
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSchex.jp2015-08-20 → 2026-02-28 · 2 obs
● 2026-02-28 20:21:22
●NSdns01.muumuu-domain.com2015-08-20 → 2026-02-28 · 2 obs
● 2026-02-28 20:21:22
●NSdns02.muumuu-domain.com2015-08-20 → 2026-02-28 · 2 obs
● 2026-02-28 20:21:22
●A13.113.24.1622026-02-28 → 2026-02-28 · 2 obs
● 2026-02-28 20:21:22
○A13.159.44.1282026-02-28 → 2026-02-28 · 1 obs
○A175.41.241.2162015-08-20 → 2017-10-15 · 3 obs
● 2017-10-15 00:09:10
○ 2026-02-28 20:21:22
○A18.180.242.822026-02-28 → 2026-02-28 · 1 obs
●A54.178.131.1572026-02-28 → 2026-02-28 · 2 obs
● 2026-02-28 20:21:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| chex.jp | dns01.muumuu-domain.com, dns02.muumuu-domain.com | - |
✅ Authoritative Response
Server: 202.239.23.39
NS records: dns01.muumuu-domain.com, dns02.muumuu-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chex.jp (unsigned zone)
⏱️ Timing
Total: 1493ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 54.178.131.157, 13.113.24.162 |
| NS | 2 | dns01.muumuu-domain.com, dns02.muumuu-domain.com |
| TXT | 1 | go8ikha1d01o05rj3i9m7jvj7l |
| SOA | 1 | chex.jp postmaster.chex.jp |
Analysis
Name Server Role
chex.jp serves as a name server for chex.jp.
dns01.muumuu-domain.com and dns02.muumuu-domain.com are commonly used as name servers along with chex.jp.
IP Addresses
chex.jp points to two IP numbers: 13.113.24.162 and 54.178.131.157.
Name Servers
chex.jp is delegated to three name servers: chex.jp, dns01.muumuu-domain.com and dns02.muumuu-domain.com.
chex.jp at least partially shares name servers with other domains, for instance chronicle.city, namics-asia.com, marui-create.com, warelink.jp and ebism.com.
Hostnames with two IPs:
Hostname chex.jp points to 13.113.24.162 and 54.178.131.157.
Hostnames with one IP:
Hostname dns01.muumuu-domain.com points to 202.239.23.39.
Hostname dns02.muumuu-domain.com points to 160.251.249.62.