j-stop.jp - robtex.com
j-stop.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 112.78.112.170🇯🇵 SAKURA-C112.78.112.0/20 (4/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1830.sakura.ne.jp | ||||||
| NS | master.dns.ne.jp ⭐ | ||||||
| A | 210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | master.dns.ne.jp | ||||||
| NS | ns1.dns.ne.jp | ||||||
| A | 61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | ns1.dns.ne.jp | ||||||
| NS | ns2.dns.ne.jp | ||||||
| A | 133.167.21.1🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan | ||||||
| PTR | ns2.dns.ne.jp | ||||||
| MX | j-stop.jp ⭐ | ||||||
| A | 112.78.112.170🇯🇵 SAKURA-C112.78.112.0/20 (4/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1830.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www1830.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2024-05-09 #12 | ||||||
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=1775985303 | ||||||
MX for
j-stop.jp |
Same first word
j-stop.jp |
Similar names
DNS History
8 records (5 active, 3 former)
●NSmaster.dns.ne.jp2026-02-22 → 2026-04-12 · 3 obs
● 2026-02-22 04:22:58
● 2026-04-12 09:51:30
●NSns1.dns.ne.jp2026-02-22 → 2026-04-12 · 3 obs
● 2026-02-22 04:22:58
● 2026-04-12 09:51:30
○NSns1.do-reg.jp2015-08-09 → 2017-02-16 · 4 obs
● 2017-02-16 11:56:28
○ 2026-02-22 04:22:58
○ 2026-04-12 09:51:30
●NSns2.dns.ne.jp2026-02-22 → 2026-04-12 · 3 obs
● 2026-02-22 04:22:58
● 2026-04-12 09:51:30
○NSns2.do-reg.jp2015-08-09 → 2017-02-16 · 4 obs
● 2017-02-16 11:56:28
○ 2026-02-22 04:22:58
○ 2026-04-12 09:51:30
●MXj-stop.jp2026-02-22 → 2026-04-12 · 2 obs
● 2026-04-12 09:51:30
●A112.78.112.1702026-02-22 → 2026-04-12 · 3 obs
● 2026-02-22 04:22:58
● 2026-04-12 09:51:30
○A157.7.160.1882015-08-09 → 2017-02-16 · 4 obs
● 2017-02-16 11:56:28
○ 2026-02-22 04:22:58
○ 2026-04-12 09:51:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| j-stop.jp | ns2.dns.ne.jp, ns1.dns.ne.jp | 2 records |
✅ 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 j-stop.jp (unsigned zone)
⏱️ Timing
Total: 781ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 112.78.112.170 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | j-stop.jp (pri: 10) |
| TXT | 1 | v=spf1 a:www1830.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dns.ne.jp, ns2.dns.ne.jp)
Analysis
Mail Server Role
j-stop.jp is the mail server for j-stop.jp.
IP Addresses
j-stop.jp resolves to a single IP: 112.78.112.170.
Other host names, for instance linepro.tv, liens.cc, allbeauty.jp, kedama.cc and niitya.jp share IP numbers with j-stop.jp.
Name Servers
j-stop.jp delegates to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
j-stop.jp shares some name servers with other domains, for example jukendo.info, mayflower-hp.jp, eoglanz.sakura.ne.jp, jjmail.net and at-links.info.
Host names with a single IP: 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.
Mail Servers
One mail server handles j-stop.jp.
Host name j-stop.jp points to IP 112.78.112.170.