mail.tosmac.com - robtex.com
mail.tosmac.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 49.212.207.221π―π΅ SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3181.sakura.ne.jp | ||||||
tosmac.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 34.111.141.225πΊπΈ Google34.108.0.0/14 | ||||||
| NS | master.dns.ne.jp β | ||||||
| NS | ns1.dns.ne.jp | ||||||
| NS | ns2.dns.ne.jp | ||||||
| MX | mail.tosmac.com β | ||||||
| TXT | v=spf1 a:www3181.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2025-01-08 #1 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
βA49.212.207.2212026-04-13 β 2026-04-24 Β· 2 obs
β 2026-04-13 02:20:56
β 2026-04-24 01:23:30
β 2026-04-24 01:23:30
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net... | - |
| tosmac.com | ns1.dns.ne.jp, ns2.dns.ne.jp | - |
β Authoritative Response
Server:61.211.236.1
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for tosmac.com (unsigned zone)
β±οΈ Timing
Total: 1694ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.207.221 |
Analysis
Mail Server Role
mail.tosmac.com serves as the mail server for tosmac.com.
IP Addresses
mail.tosmac.com points to a single IP address: 49.212.207.221.
Other host names such as ns-p.info, nakahara.org, thebrowbeat.sakura.ne.jp, shirakamilifedez.sakura.ne.jp and nyu2.sakura.ne.jp share IP numbers with mail.tosmac.com.