ns3.51mail.com - robtex.com
ns3.51mail.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 61.129.48.131๐จ๐ณ SHANGHAITELECOM61.129.0.0/17 Chinanet Shanghai | ||||||
51mail.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 208.91.197.27๐ป๐ฌ CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object | ||||||
| NS | dns.51mail.com โญ | ||||||
| NS | ns3.51mail.com | ||||||
| SOA | dns.51mail.comroot@dns.51mail.com 2025-12-05 #1 | ||||||
NS for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA61.129.48.1312026-02-19 โ 2026-04-27 ยท 2 obs
โ 2026-02-19 15:59:54
โ 2026-04-27 03:22:30
โ 2026-04-27 03:22:30
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net... | - |
| 51mail.com | dns.51jobapp.com, dns.51mail.com, ns3.51mail.com | 4 records |
โ Authoritative Response
Server:61.129.48.132
NS records: dns.51jobapp.com, dns.51mail.com, ns3.51mail.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for 51mail.com (unsigned zone)
โฑ๏ธ Timing
Total: 3622ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 61.129.48.131 |
๐ Glue Records Collected
Total: 4
In-bailiwick: 2 (dns.51mail.com, ns3.51mail.com)
Out-of-bailiwick: 2 (dns.51jobapp.com, dns.51jobapp.com)
Analysis
Name Server Role
ns3.51mail.com serves as the name server for 51mail.com.
dns.51mail.com is commonly used as a name server alongside ns3.51mail.com.
IP Addresses
ns3.51mail.com points to a single IP: 61.129.48.131.
Other host names, for instance ns2.51job.com, ns6.51job.com, ns4.51job.com, ns3.51job.com and ns8.51job.com share IP numbers with ns3.51mail.com.