mail.f-long.com - robtex.com
mail.f-long.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 49.212.235.232๐ฏ๐ต SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3492.sakura.ne.jp | ||||||
f-long.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 133.167.66.32๐ฏ๐ต SAKURA-C133.167.0.0/16 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan | ||||||
| NS | master.dns.ne.jp โญ | ||||||
| NS | ns1.dns.ne.jp | ||||||
| NS | ns2.dns.ne.jp | ||||||
| MX | mail.f-long.com โญ | ||||||
| TXT | google-site-verification=cs9QqHbmMNPiCeE_JHN7Z8NE-JYJMvAJUMH50QuYQOs | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2026-03-18 #3 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA49.212.235.2322018-06-10 โ 2026-03-22 ยท 2 obs
โ 2018-06-10 06:14:32
โ 2026-03-22 17:29:42
โ 2026-03-22 17:29:42
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| f-long.com | ns1.dns.ne.jp, ns2.dns.ne.jp | - |
โ Authoritative Response
Server: 61.211.236.1
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for f-long.com (unsigned zone)
โฑ๏ธ Timing
Total: 905ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.235.232 |
Analysis
Mail Server Role
mail.f-long.com serves as a mail server for f-long.com.
IP Addresses
mail.f-long.com resolves to one IP number: 49.212.235.232.
Other host names, for instance maruyamakensetsu.sakura.ne.jp, kaguyamakaban.sakura.ne.jp, msv-im10307.sakura.ne.jp, sakabe.net and 5cmwebsite.sakura.ne.jp share IP numbers with mail.f-long.com.