redalert.jp - robtex.com
redalert.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 219.94.129.144🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1104.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 | redalert.jp ⭐ | ||||||
| A | 219.94.129.144🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1104.sakura.ne.jp | ||||||
| TXT | v=spf1 ip4:219.94.129.144 ip4:210.138.174.0/23 ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2013-10-02 #7 | ||||||
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=1776006902 | ||||||
MX for
redalert.jp |
Same first word
redalert.com |
redalert.me |
redalert.cloud |
redalert.jp |
redalert.org |
redalert.ru |
redalert.net |
redalert.hu |
redalert.online |
redalert.co.il |
redalert.be |
redalert.ca |
redalert.com.au |
redalert.io |
redalert.co.uk |
Similar names
DNS History
5 records (5 active, 0 former)
●MXredalert.jp2015-07-19 → 2026-04-12 · 2 obs
● 2026-04-12 15:51:36
●A219.94.129.1442015-07-19 → 2026-04-12 · 2 obs
● 2026-04-12 15:51:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| redalert.jp | ns1.dns.ne.jp, ns2.dns.ne.jp | 2 records |
✅ Authoritative Response
Server:133.167.21.1
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for redalert.jp (unsigned zone)
⏱️ Timing
Total: 885ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.94.129.144 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | redalert.jp (pri: 10) |
| TXT | 1 | v=spf1 ip4:219.94.129.144 ip4:210.138.17 |
| 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
redalert.jp serves as a mail server for redalert.jp.
IP Addresses
redalert.jp points to a single IP: 219.94.129.144.
Other host names, for instance af2.net, ve-ja.com, fujisaki-office.com, nekonote-maid.com and ishioka-miyuki.com share IP numbers with redalert.jp.
Name Servers
redalert.jp is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
redalert.jp at least partially shares its name servers with other domains, for instance kagicom.info, spo-com.org, ro-ma.jp, hidemisuzuki.com and nyanko.jp.
These name servers are often used together with the name servers dns.sakura.ad.jp.
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.
Mail Servers
redalert.jp is handled by a single mail server.
redalert.jp points to IP number 219.94.129.144.