mails.ff22.net - robtex.com
mails.ff22.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.212.180.235🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2795.sakura.ne.jp | ||||||
ff22.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | 01.dnsv.jp ⭐ | ||||||
| NS | 02.dnsv.jp | ||||||
| NS | 03.dnsv.jp | ||||||
| NS | 04.dnsv.jp | ||||||
| MX | mails.ff22.net ⭐ | ||||||
| TXT | v=spf1 +ip4:160.251.96.114/32 a:www2795.sakura.ne.jp +mx ~all | ||||||
| SOA | 01.dnsv.jphostmaster@dnsv.jp serial=1678527436 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A49.212.180.2352026-02-17 → 2026-03-24 · 2 obs
● 2026-02-17 08:25:54
● 2026-03-24 07:22:16
● 2026-03-24 07:22:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net... | - |
| ff22.net | 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp | - |
✅ Authoritative Response
Server:157.7.35.53
NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ff22.net (unsigned zone)
⏱️ Timing
Total: 915ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.180.235 |
Analysis
Mail Server Role
The mail server for ff22.net is mails.ff22.net.
IP Addresses
mails.ff22.net points to a single IP number: 49.212.180.235.
Other host names, for instance plan-tokushima-u.sakura.ne.jp, siss-sims.com, dgjam.com, wbnet.co.jp and hiroshima-design.com share IP numbers with mails.ff22.net.