tripon.jp - robtex.com
tripon.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.212.180.72🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2662.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 | tripon.jp ⭐ | ||||||
| A | 49.212.180.72🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2662.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www2662.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2015-08-18 #21 | ||||||
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=1784366103 | ||||||
MX for
tripon.jp |
Same first word
tripon.ru |
tripon.com.br |
tripon.us |
tripon.ch |
tripon.kr |
tripon.me |
tripon.in |
tripon.fr |
tripon.de |
tripon.co |
tripon.com |
tripon.net |
tripon.ws |
tripon.eu |
tripon.ca |
tripon.jp |
tripon.ro |
tripon.cz |
tripon.com.ar |
Similar names
DNS History
5 records (5 active, 0 former)
●MXtripon.jp2015-11-28 → 2026-07-18 · 2 obs
● 2026-07-18 09:20:04
●A49.212.180.722015-11-28 → 2026-07-18 · 2 obs
● 2026-07-18 09:20:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| tripon.jp | ns1.dns.ne.jp, ns2.dns.ne.jp | 2 records |
✅ Authoritative Response
Server:61.211.236.1
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tripon.jp (unsigned zone)
⏱️ Timing
Total: 930ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.180.72 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | tripon.jp (pri: 10) |
| TXT | 1 | v=spf1 a:www2662.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
tripon.jp handles its own mail, functioning as its own mail server.
IP Addresses
tripon.jp resolves to just one IP address, 49.212.180.72.
Two other host names, along with kamenoayumi.com, ms-pg.com and kojien.iwanami.co.jp.hondana.jp, also share IP numbers with tripon.jp.
Name Servers
tripon.jp is served by three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
tripon.jp has at least partial name server overlap with other domains, such as se-jp.com, ragaso.sakura.ne.jp, mixspro.com and two others.
master.dns.ne.jp has IP address 210.224.172.18, ns1.dns.ne.jp has IP address 61.211.236.1 and ns2.dns.ne.jp has IP address 133.167.21.1 — one address each.
Mail Servers
tripon.jp is served by just one mail server: tripon.jp.
tripon.jp resolves to 49.212.180.72 and no other IP number.