mail.opensource-pro.com - robtex.com
mail.opensource-pro.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 140.227.150.222๐ฏ๐ต InfoSphere140.227.0.0/16 INFOSPHERE | ||||||
| PTR | opensource-pro.com | ||||||
opensource-pro.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 140.227.150.222๐ฏ๐ต InfoSphere140.227.0.0/16 INFOSPHERE | ||||||
| NS | asns1.customer.ne.jp โญ | ||||||
| NS | asns2.customer.ne.jp | ||||||
| MX | mail.opensource-pro.com โญ | ||||||
| TXT | V=spf1 +ip4:140.227.150.222 include:sendgrid.net ~all | ||||||
| SOA | asns1.customer.ne.jpt-katou@opensource-pro.com serial=1581840582 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA1.33.189.2172015-08-05 โ 2016-06-26 ยท 4 obs
โ 2015-08-05 10:59:46
โ 2016-06-26 07:09:20
โ 2026-05-02 19:42:50
โ 2026-05-10 22:36:58
โ 2016-06-26 07:09:20
โ 2026-05-02 19:42:50
โ 2026-05-10 22:36:58
โA140.227.150.2222026-05-02 โ 2026-05-10 ยท 3 obs
โ 2016-06-26 07:09:20
โ 2026-05-02 19:42:50
โ 2026-05-10 22:36:58
โ 2026-05-02 19:42:50
โ 2026-05-10 22:36:58
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net... | - |
| opensource-pro.com | asns1.customer.ne.jp, asns2.customer.ne.jp | - |
โ Authoritative Response
Server:210.150.254.94
NS records: asns1.customer.ne.jp, asns2.customer.ne.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for opensource-pro.com (unsigned zone)
โฑ๏ธ Timing
Total: 1091ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 140.227.150.222 |
Analysis
Mail Server Role
mail.opensource-pro.com serves as the mail server for opensource-pro.com.
IP Addresses
mail.opensource-pro.com points to an IP address: 140.227.150.222.
Other host names, such as opensource-pro.com, mail.support-ir.com and support-ir.com, share IP numbers with mail.opensource-pro.com.