mxn.jingweioptical.com - robtex.com
mxn.jingweioptical.com
| DNSSEC | ⚠️ Not signed | ||||||
jingweioptical.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 218.87.186.37🇨🇳 CHINANET-BACKBONE218.87.0.0/16 China Telecom Network | ||||||
| NS | dns7.hichina.com ⭐ | ||||||
| NS | dns8.hichina.com | ||||||
| MX | mail.jingweioptical.com ⭐ | ||||||
| TXT | v=spf1 ip4:218.87.186.37 ip4:218.87.186.38 include:spf.mailrelay.cn -all | ||||||
| SOA | dns7.hichina.comhostmaster@hichina.com 2026-06-04 #13 | ||||||
Previously MX for
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net... | - |
| jingweioptical.com | dns7.hichina.com, dns8.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.44
NS records: dns7.hichina.com, dns8.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jingweioptical.com (unsigned zone)
⏱️ Timing
Total: 4793ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns7.hichina.com, dns7.hichina.com, dns7.hichina.com...)