mail.cssmbdev.com - dns.ninja
mail.cssmbdev.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2607:5300:21a:dc00::100๐จ๐ฆ OVH2607:5300::/32 Hosting route | ||||||
| A | 15.235.3.240๐จ๐ฆ OVH15.235.0.0/17 Hosting route | ||||||
cssmbdev.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 15.235.3.246๐จ๐ฆ OVH15.235.0.0/17 Hosting route | ||||||
| NS | ns1.cssmb.org โญ | ||||||
| NS | ns2.cssmb.org | ||||||
| MX | mail.cssmbdev.com โญ | ||||||
| TXT | v=spf1 a mx include:_spf.layer7.hosting include:spf.protection.outlook.com ~all | ||||||
| SOA | ns1.cssmb.orgadmin@cssmbdev.com 2026-10-26 #0 | ||||||
MX for
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DNS History
2 records (2 active, 0 former)
โA15.235.3.2402026-09-15 โ 2026-11-10 ยท 6 obs
โ 2026-09-15 07:33:54
โ 2026-11-05 14:06:06
โ 2026-11-05 23:35:42
โ 2026-11-06 19:28:20
โ 2026-11-07 06:28:46
โ 2026-11-10 17:49:16
โ 2026-11-05 14:06:06
โ 2026-11-05 23:35:42
โ 2026-11-06 19:28:20
โ 2026-11-07 06:28:46
โ 2026-11-10 17:49:16
โA2607:5300:21a:dc00::1002026-09-15 โ 2026-11-10 ยท 6 obs
โ 2026-09-15 07:33:54
โ 2026-11-05 14:06:06
โ 2026-11-05 23:35:42
โ 2026-11-06 19:28:20
โ 2026-11-07 06:28:46
โ 2026-11-10 17:49:16
โ 2026-11-05 14:06:06
โ 2026-11-05 23:35:42
โ 2026-11-06 19:28:20
โ 2026-11-07 06:28:46
โ 2026-11-10 17:49:16
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net... | - |
| cssmbdev.com | ns1.cssmb.org, ns2.cssmb.org | - |
โ Authoritative Response
Server:15.235.3.241
NS records: ns1.cssmb.org, ns2.cssmb.org
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for cssmbdev.com (unsigned zone)
โฑ๏ธ Timing
Total: 654ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 15.235.3.240 |
| AAAA | 1 | 2607:5300:21a:dc00::100 |
Analysis
Mail Server Role
mail.cssmbdev.com is a mail server for cssmbdev.com.
IP Addresses
mail.cssmbdev.com resolves to the IP addresses 15.235.3.240 and 2607:5300:21a:dc00::100
Among the host names that share IP numbers with mail.cssmbdev.com are mail.learningalanguage.ca, ecoleouestmtl.com, fablabcsmb.com and two others.