mail.top-smart.net - robtex.com
mail.top-smart.net
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 211.152.51.56๐จ๐ณ SHANGHAITELECOM211.152.48.0/20 Chinanet Shanghai | ||||||
| PTR | 1077.vh.cnolnic.com | ||||||
top-smart.net
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | ns7.cnolnic.net โญ | ||||||
| NS | ns8.cnolnic.net | ||||||
| MX | mail.top-smart.net โญ | ||||||
| SOA | ns7.cnolnic.netroot@cnolnic.net 2006-11-24 #1 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA211.152.51.562015-07-26 โ 2026-07-20 ยท 2 obs
โ 2015-07-26 15:21:06
โ 2026-07-20 06:37:56
โ 2026-07-20 06:37:56
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| top-smart.net | ns8.cnolnic.net, ns7.cnolnic.net | 6 records |
โ Authoritative Response
Server:106.12.41.177
NS records: ns8.cnolnic.net, ns7.cnolnic.net
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for top-smart.net (unsigned zone)
โฑ๏ธ Timing
Total: 1133ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.152.51.56 |
๐ Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns8.cnolnic.net, ns8.cnolnic.net, ns8.cnolnic.net...)
Analysis
Mail Server Role
top-smart.net uses mail.top-smart.net as a mail server.
IP Addresses
mail.top-smart.net resolves to one IP address: 211.152.51.56.
mail.alibaba.cc, 1077.vh.cnolnic.com, mail.3618.cn and two other host names share IP numbers with mail.top-smart.net.