mx-002.cejen.com - robtex.com
mx-002.cejen.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 168.90.48.22🇧🇷 UNSPECIFIED168.90.48.0/24 CLARO S.A. Customer | ||||||
| PTR | 168-90-48-22.alhambrait.com.br | ||||||
cejen.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::6815:2ca7🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:c95f🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.44.167Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.201.95🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | logan.ns.cloudflare.com ⭐ | ||||||
| NS | serena.ns.cloudflare.com | ||||||
| MX | mx-001.cejen.com ⭐ | ||||||
| MX | mx-002.cejen.com(5) | ||||||
| TXT | google-site-verification=JSqxM_Jbzk0ycd8DoH8UcCphXiI3MG7gODp0aHudtx4 | ||||||
| TXT | v=spf1 ip4:177.69.164.205 +a +mx ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.44.167, 172.67.201.95 | ||||||
| IPv6 | 2606:4700:3036::6815:2ca7, 2606:4700:3037::ac43:c95f | ||||||
| SOA | logan.ns.cloudflare.comdns@cloudflare.com serial=2396211695 | ||||||
MX for
DNS History
1 record (1 active, 0 former)
●A168.90.48.222026-03-01 → 2026-03-27 · 2 obs
● 2026-03-01 17:04:04
● 2026-03-27 16:23:42
● 2026-03-27 16:23:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net... | - |
| cejen.com | logan.ns.cloudflare.com, serena.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.198
NS records: logan.ns.cloudflare.com, serena.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cejen.com (unsigned zone)
⏱️ Timing
Total: 795ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 168.90.48.22 |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (logan.ns.cloudflare.com, logan.ns.cloudflare.com, logan.ns.cloudflare.com...)
Analysis
Mail Server Role
mx-002.cejen.com acts as a mail server for cejen.com.
mx-001.cejen.com is commonly used as a mail server in conjunction with mx-002.cejen.com.
IP Addresses
mx-002.cejen.com points to a single IP number: 168.90.48.22.
Other host names, for instance mx-002.riovivo.com.br, share IP numbers with mx-002.cejen.com.