mx.feist.dev - dns.ninja
mx.feist.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a02:c207:2294:1837::1🇩🇪 CONTABO2a02:c207::/32 | ||||||
| PTR | mx.feist.dev | ||||||
| A | 84.247.136.250🇩🇪 CONTABO84.247.128.0/20 | ||||||
| TXT | v=spf1 a -all | ||||||
feist.dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | alaric.ns.cloudflare.com ⭐ | ||||||
| NS | olga.ns.cloudflare.com | ||||||
| MX | mx.feist.dev ⭐ | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | alaric.ns.cloudflare.comdns@cloudflare.com serial=2408007633 | ||||||
PTR for
MX for
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●A2a02:c207:2294:1837::12026-03-11 → 2026-06-27 · 2 obs
● 2026-03-11 23:45:40
● 2026-06-27 19:21:20
● 2026-06-27 19:21:20
●A84.247.136.2502026-03-11 → 2026-06-27 · 2 obs
● 2026-03-11 23:45:40
● 2026-06-27 19:21:20
● 2026-06-27 19:21:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| feist.dev | alaric.ns.cloudflare.com, olga.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.137
NS records: alaric.ns.cloudflare.com, olga.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 463ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 84.247.136.250 |
| AAAA | 1 | 2a02:c207:2294:1837::1 |
| TXT | 1 | v=spf1 a -all |
Analysis
Mail Server Role
Mail for feist.ca and feist.dev is handled by mx.feist.dev.
IP Addresses
mx.feist.dev points to the IP addresses 84.247.136.250 and 2a02:c207:2294:1837::1
Among the host names that share IP numbers with mx.feist.dev is mx.feist.ca, as one example.