mail.simplexdns.com - dns.ninja
mail.simplexdns.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 15.204.248.154🇺🇸 OVH15.204.128.0/17 Hosting route | ||||||
| PTR | 300zx.simplexdns.com | ||||||
simplexdns.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 15.204.248.154🇺🇸 OVH15.204.128.0/17 Hosting route | ||||||
| NS | dns11.simplexdns.com ⭐ | ||||||
| NS | dns10.simplexdns.com | ||||||
| MX | mail.simplexdns.com ⭐ | ||||||
| TXT | v=spf1 ip4:15.204.248.154 -all | ||||||
| SOA | dns11.simplexdns.comsimplexwebhost@gmail.com 2026-06-09 #2 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A15.204.248.1542026-02-22 → 2026-07-19 · 2 obs
● 2026-02-22 05:39:46
● 2026-07-19 12:34:46
● 2026-07-19 12:34:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| simplexdns.com | dns10.simplexdns.com, dns11.simplexdns.com | 2 records |
✅ Authoritative Response
Server:15.204.248.154
NS records: dns10.simplexdns.com, dns11.simplexdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simplexdns.com (unsigned zone)
⏱️ Timing
Total: 162ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 15.204.248.154 |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (dns10.simplexdns.com, dns11.simplexdns.com)
Analysis
Mail Server Role
mail.simplexdns.com serves as a mail server for simplexdns.com.
IP Addresses
mail.simplexdns.com points to a single IP number: 15.204.248.154.
Additional host names — simplexdns.com, dns10.simplexdns.com, mail.radiosuceska.com and two others — share IP numbers with mail.simplexdns.com.