smtp.bossptr.com - robtex.com
smtp.bossptr.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 182.16.226.152๐ฏ๐ต atworks182.16.224.0/21 A.T.WORKS,Inc. CIDR-block NO.2 | ||||||
| PTR | plus01.atw.ne.jp | ||||||
bossptr.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 182.16.226.152๐ฏ๐ต atworks182.16.224.0/21 A.T.WORKS,Inc. CIDR-block NO.2 | ||||||
| NS | ns0.atw.jp โญ | ||||||
| NS | ns1.atw.jp | ||||||
| NS | ns2.atw.jp | ||||||
| NS | ns3.atw.jp | ||||||
| MX | smtp.bossptr.com โญ | ||||||
| TXT | google-site-verification=Z7pj9FbgksjH-gG7jORn9dqTyLkKIaEOKkj29NGiG68 | ||||||
| TXT | v=spf1 +ip4:182.16.226.152 ~all | ||||||
| SOA | ns0.atw.jphostmaster@atw.jp 2020-03-18 #1 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA182.16.226.1522026-02-27 โ 2026-05-10 ยท 2 obs
โ 2026-02-27 21:24:58
โ 2026-05-10 04:50:00
โ 2026-05-10 04:50:00
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net... | - |
| bossptr.com | ns1.atw.jp, ns2.atw.jp, ns3.atw.jp | - |
โ Authoritative Response
Server:182.16.226.193
NS records: ns1.atw.jp, ns2.atw.jp, ns3.atw.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for bossptr.com (unsigned zone)
โฑ๏ธ Timing
Total: 1073ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 182.16.226.152 |
Analysis
Mail Server Role
smtp.bossptr.com is the mail server for bossptr.com.
IP Addresses
smtp.bossptr.com resolves to one IP number: 182.16.226.152.
other host names including bossptr.com, www.seimaria.jp, panavia.co.jp, toru-yamamoto.com and smtp.fsinc.jp share IP numbers with smtp.bossptr.com.