chu2.jp - robtex.com
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chu2.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.224.185.82🇯🇵 SAKURA-C | ||||||
| PTR | www2472.sakura.ne.jp | ||||||
| NS | master.dns.ne.jp ⭐ | ||||||
| A | 210.224.172.18🇯🇵 SAKURA-C | ||||||
| PTR | master.dns.ne.jp | ||||||
| NS | ns1.dns.ne.jp | ||||||
| A | 61.211.236.1🇯🇵 SAKURA-B | ||||||
| PTR | ns1.dns.ne.jp | ||||||
| NS | ns2.dns.ne.jp | ||||||
| A | 133.167.21.1🇯🇵 SAKURA-C | ||||||
| PTR | ns2.dns.ne.jp | ||||||
| MX | chu2.jp ⭐ | ||||||
| A | 210.224.185.82🇯🇵 SAKURA-C | ||||||
| PTR | www2472.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www2472.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2017-05-31 #24 | ||||||
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=1770992102 | ||||||
Same first word
Similar names
2huc.cc |
uc2h.com |
uhc2.com |
hcu2.com |
u2hc.com |
uch2.com |
cuh2.com |
hc2u.com |
h2cu.org |
hc2u.solutions |
hc2u.net |
uh2c.ma |
ch2u.com |
uh2c.ac.ma |
hc2u.life |
u2ch.herokuapp.com |
2chu.net |
DNS History
6 records (5 active, 1 former)
●MXchu2.jp2015-05-28 → 2026-02-15 · 2 obs
● 2026-02-15 13:47:50
●A210.224.185.822017-06-12 → 2026-02-15 · 3 obs
● 2017-06-12 05:15:30
● 2026-02-15 13:47:50
○A219.94.128.942015-05-28 → 2017-05-28 · 4 obs
● 2017-05-28 19:10:26
○ 2017-06-12 05:15:30
○ 2026-02-15 13:47:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| chu2.jp | ns2.dns.ne.jp, ns1.dns.ne.jp | - |
✅ Authoritative Response
Server: 133.167.21.1
NS records: ns2.dns.ne.jp, ns1.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chu2.jp (unsigned zone)
⏱️ Timing
Total: 830ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.224.185.82 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | chu2.jp (pri: 10) |
| TXT | 1 | v=spf1 a:www2472.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
AI analysis
chu2.jp points to a single IP number: 210.224.185.82.
other host names for instance korisuya.sakura.ne.jp, satakenchi.com, toripura.com, takezono2.tv and aroma-heart.sakura.ne.jp share IP numbers with chu2.jp.
chu2.jp is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
chu2.jp at least partially shares name servers with other domains, for instance ground-pro.sakura.ne.jp, lalamew.jp, daiei-jsc.com, cerast.com and urusera.net.
Host names with one IP number:
master.dns.ne.jp points to 210.224.172.18.
ns1.dns.ne.jp points to 61.211.236.1.
ns2.dns.ne.jp points to 133.167.21.1.
One mail server handles chu2.jp.
Host name chu2.jp points to IP address 210.224.185.82.