mxcm4.sanfoo.io - dns.ninja
mxcm4.sanfoo.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.9.236.9🇺🇸 Amazon52.9.0.0/16 EC2 SFO prefix | ||||||
| PTR | mailgw-us02.appia.vip | ||||||
sanfoo.io
| DNSSEC | ⚠️ Not signed | ||||||
| NS | bellatrix.dnspod.net ⭐ | ||||||
| NS | rib.dnspod.net | ||||||
| MX | mxcm3.sanfoo.io ⭐ | ||||||
| MX | mxcm2.sanfoo.io(10) | ||||||
| MX | mxcm4.sanfoo.io(10) | ||||||
| TXT | v=spf1 include:spf.sanfoo.io include:spf.icoremail.net -all | ||||||
| SOA | bellatrix.dnspod.netfreednsadmin@dnspod.com serial=1772417580 | ||||||
MX for
DNS History
1 record (1 active, 0 former)
●A52.9.236.92026-05-15 → 2026-08-09 · 2 obs
● 2026-05-15 21:05:22
● 2026-08-09 23:26:12
● 2026-08-09 23:26:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | c0.nic.io, a2.nic.io, a0.nic.io, b0.nic.io | - |
| sanfoo.io | rib.dnspod.net, bellatrix.dnspod.net | - |
✅ Authoritative Response
Server:1.12.0.4
NS records: rib.dnspod.net, bellatrix.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sanfoo.io (unsigned zone)
⏱️ Timing
Total: 1464ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.9.236.9 |
Analysis
Mail Server Role
mxcm4.sanfoo.io serves as a mail server for sanfoo.io.
mxcm2.sanfoo.io and mxcm3.sanfoo.io tend to appear as mail servers in combination with mxcm4.sanfoo.io.
IP Addresses
mxcm4.sanfoo.io points to a single IP number: 52.9.236.9.
Additional host names — mailgw-us02.appia.vip, mxcm4.joyvergeek.com, mailgw-us.appia.vip and two others — share IP numbers with mxcm4.sanfoo.io.