backup-mx.ufer.dev - robtex.com
backup-mx.ufer.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 74.208.170.55🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc. | ||||||
| PTR | ip74-208-170-55.pbiaas.com | ||||||
ufer.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:239:206:6200::1🇩🇪 IONOS-AS2a01:239::/32 IONOS SE ber.de | ||||||
| A | 87.106.105.28🇩🇪 IONOS-AS87.106.104.0/23 IONOS SE ber.de | ||||||
| NS | curt.ns.cloudflare.com ⭐ | ||||||
| NS | karina.ns.cloudflare.com | ||||||
| MX | mail.ufer.dev ⭐ | ||||||
| MX | backup-mx.ufer.dev(20) | ||||||
| TXT | v=spf1 mx include:mail.ufer.dev include:backup-mx.ufer.dev ~all | ||||||
| SOA | curt.ns.cloudflare.comdns@cloudflare.com serial=2402026420 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A74.208.170.552026-02-17 → 2026-04-20 · 2 obs
● 2026-02-17 20:08:06
● 2026-04-20 18:28:08
● 2026-04-20 18:28:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com... | - |
| ufer.dev | curt.ns.cloudflare.com, karina.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.94
NS records: curt.ns.cloudflare.com, karina.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ufer.dev (unsigned zone)
⏱️ Timing
Total: 448ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.208.170.55 |
Analysis
Mail Server Role
backup-mx.ufer.dev serves mail for ufer.eu, ufer.dev and nick-ufer.de.
mail.ufer.eu, mail.ufer.dev and mail.nick-ufer.de commonly serve as mail servers together with backup-mx.ufer.dev.
IP Addresses
backup-mx.ufer.dev points to a single IP: 74.208.170.55.
Other host names, for instance ip74-208-170-55.pbiaas.com, share IP numbers with backup-mx.ufer.dev.