mx.jfcf.com - dns.ninja
mx.jfcf.com
| CNAME | mx.jifuinfo.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 61.169.135.156🇨🇳 SHANGHAITELECOM61.169.128.0/17 Chinanet Shanghai | ||||||
| A | 220.248.21.180🇨🇳 CNCGROUP-SH220.248.0.0/18 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street | ||||||
jfcf.com
| CNAME | www.jfcf.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 139.224.169.229🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●CNAMEmx.jifuinfo.com2026-02-15 → 2026-06-20 · 2 obs
● 2026-02-15 22:28:22
● 2026-06-20 16:08:08
● 2026-06-20 16:08:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jfcf.com | ns1.alidns.com, ns2.alidns.com | 18 records |
✅ Authoritative Response
Server:120.76.107.45
NS records: ns1.alidns.com, ns2.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jfcf.com (unsigned zone)
⏱️ Timing
Total: 3590ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | mx.jifuinfo.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (ns1.alidns.com, ns1.alidns.com, ns1.alidns.com...)
Analysis
Mail Server Role
jfcf.com uses mx.jfcf.com as a mail server.
IP Addresses
mx.jfcf.com directs to two IP numbers, 61.169.135.156 and 220.248.21.180
Other host names share IP numbers with mx.jfcf.com; mx.jifuinfo.com is one such example.