mail.efudo3.com - robtex.com
mail.efudo3.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.212.198.91🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2881.sakura.ne.jp | ||||||
efudo3.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.120.166.149🇯🇵 SAKURA-A153.120.128.0/18 (3/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| NS | 01.dnsv.jp ⭐ | ||||||
| NS | 02.dnsv.jp | ||||||
| NS | 03.dnsv.jp | ||||||
| NS | 04.dnsv.jp | ||||||
| MX | mail.efudo3.com ⭐ | ||||||
| TXT | v=spf1 a:www2881.sakura.ne.jp mx ~all | ||||||
| SOA | 01.dnsv.jphostmaster@dnsv.jp serial=1764278474 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A49.212.198.912026-03-06 → 2026-08-03 · 2 obs
● 2026-03-06 08:20:46
● 2026-08-03 12:31:18
● 2026-08-03 12:31:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net... | - |
| efudo3.com | 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp | - |
✅ Authoritative Response
Server:157.7.32.53
NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for efudo3.com (unsigned zone)
⏱️ Timing
Total: 1102ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.198.91 |
Analysis
Mail Server Role
Mail for efudo3.com is routed through the mail server mail.efudo3.com.
IP Addresses
mail.efudo3.com has exactly one IP address — 49.212.198.91.
j-worldnu.sakura.ne.jp, cotonote.sakura.ne.jp, j-world.nu plus two other host names have IP numbers in common with mail.efudo3.com.