mail.bitsuma.com - robtex.com
mail.bitsuma.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 49.212.232.94๐ฏ๐ต SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www11080uh.sakura.ne.jp | ||||||
bitsuma.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 49.212.199.47๐ฏ๐ต SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| NS | master.dns.ne.jp โญ | ||||||
| NS | ns1.dns.ne.jp | ||||||
| NS | ns2.dns.ne.jp | ||||||
| MX | mail.bitsuma.com โญ | ||||||
| TXT | v=spf1 ip4:49.212.199.47 ip4:49.212.232.94 ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2025-07-23 #11 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA111.68.23.1712015-06-20 โ 2016-04-21 ยท 4 obs
โ 2015-06-20 00:31:30
โ 2016-04-21 12:41:20
โ 2026-03-21 07:51:56
โ 2026-08-12 11:06:34
โ 2016-04-21 12:41:20
โ 2026-03-21 07:51:56
โ 2026-08-12 11:06:34
โA49.212.232.942026-03-21 โ 2026-08-12 ยท 3 obs
โ 2016-04-21 12:41:20
โ 2026-03-21 07:51:56
โ 2026-08-12 11:06:34
โ 2026-03-21 07:51:56
โ 2026-08-12 11:06:34
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bitsuma.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 bitsuma.com (unsigned zone)
โฑ๏ธ Timing
Total: 892ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.232.94 |
Analysis
Mail Server Role
The mail server mail.bitsuma.com processes email for bitsuma.com.
IP Addresses
mail.bitsuma.com resolves to just one IP address, 49.212.232.94.
Two other host names, along with mail.fetchcont.com, mail.bisyonure-hisyo.com and mail.ginza-celeb.com, also share IP numbers with mail.bitsuma.com.