mail.bsduk.com - robtex.com
mail.bsduk.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 218.4.48.170๐จ๐ณ CHINANET-BACKBONE218.4.0.0/16 China Telecom Network | ||||||
bsduk.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | ns15.xincache.com โญ | ||||||
| NS | ns16.xincache.com | ||||||
| MX | mail.bsduk.com โญ | ||||||
| SOA | ns15.xincache.comenterprise1dnsadmin@dnspod.com serial=1576578129 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA218.4.48.1702015-08-01 โ 2026-03-27 ยท 2 obs
โ 2015-08-01 11:35:20
โ 2026-03-27 19:51:56
โ 2026-03-27 19:51:56
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net... | - |
| bsduk.com | ns15.xincache.com, ns16.xincache.com | 12 records |
โ Authoritative Response
Server:1.12.0.1
NS records: ns15.xincache.com, ns16.xincache.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for bsduk.com (unsigned zone)
โฑ๏ธ Timing
Total: 187ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 218.4.48.170 |
๐ Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ns15.xincache.com, ns15.xincache.com, ns15.xincache.com...)
Analysis
Mail Server Role
mail.bsduk.com is the mail server for bsduk.com.
IP Addresses
mail.bsduk.com resolves to one IP number: 218.4.48.170.