mail.jianrin.com - robtex.com
mail.jianrin.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 116.251.204.43๐ญ๐ฐ ICDSoft116.251.204.0/24 ICD Soft Ltd 39-41 Tsvetna gradina str | ||||||
| PTR | s219.sureserver.com | ||||||
jianrin.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 116.251.204.43๐ญ๐ฐ ICDSoft116.251.204.0/24 ICD Soft Ltd 39-41 Tsvetna gradina str | ||||||
| NS | ns1.s219.sureserver.com โญ | ||||||
| NS | ns2.s219.sureserver.com | ||||||
| MX | mail.jianrin.com โญ | ||||||
| TXT | v=spf1 a mx include:s219.smtp-spf.sureserver.com ~all | ||||||
| SOA | ns1.s219.sureserver.comhostmaster@jianrin.com serial=1778779676 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA116.251.204.432015-06-27 โ 2026-05-14 ยท 2 obs
โ 2015-06-27 15:38:18
โ 2026-05-14 19:10:12
โ 2026-05-14 19:10:12
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net... | - |
| jianrin.com | ns1.s219.sureserver.com, ns2.s219.sureserver.com | 2 records |
โ Authoritative Response
Server:116.251.206.43
NS records: ns1.s219.sureserver.com, ns2.s219.sureserver.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for jianrin.com (unsigned zone)
โฑ๏ธ Timing
Total: 492ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 116.251.204.43 |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.s219.sureserver.com, ns2.s219.sureserver.com)
Analysis
Mail Server Role
mail.jianrin.com serves as the mail server for jianrin.com.
IP Addresses
mail.jianrin.com points to an IP address: 116.251.204.43.
other host names include www.ktsss.edu.hk, csoa.com.hk, com.au.glnc.com.au, mail.hotaerials.tv and www.keiwan.edu.hk; they share IP numbers with mail.jianrin.com.