host1.securemailr.com - robtex.com
host1.securemailr.com
| DNSSEC | ⚠️ Not signed | ||||||
securemailr.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | buck.ns.cloudflare.com ⭐ | ||||||
| NS | raphaela.ns.cloudflare.com | ||||||
| MX | mail.protonmail.ch ⭐ | ||||||
| MX | mailsec.protonmail.ch(20) | ||||||
| TXT | protonmail-verification=c1ab72b8d69a307ac9b714c1451e4f6dfe17324c | ||||||
| TXT | v=spf1 include:_spf.protonmail.ch ~all | ||||||
| SOA | buck.ns.cloudflare.comdns@cloudflare.com serial=2402647475 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (0 active, 2 former)
○A188.68.58.1912017-03-16 → 2017-03-16 · 2 obs
● 2017-03-16 04:09:02
○ 2026-05-13 08:33:42
○ 2026-05-13 08:33:42
○A2a03:4000:6:f22f::22017-03-16 → 2017-03-16 · 2 obs
● 2017-03-16 04:09:02
○ 2026-05-13 08:33:42
○ 2026-05-13 08:33:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| securemailr.com | buck.ns.cloudflare.com, raphaela.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.192
NS records: buck.ns.cloudflare.com, raphaela.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for securemailr.com (unsigned zone)
⏱️ Timing
Total: 97ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (buck.ns.cloudflare.com, buck.ns.cloudflare.com, buck.ns.cloudflare.com...)