mail.cuadrangularcr.org - dns.ninja
mail.cuadrangularcr.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 74.50.77.43🇺🇸 NJIIX-174.50.64.0/19 proxy by NJIIX.net | ||||||
| PTR | server100.cblnetwork.com | ||||||
cuadrangularcr.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 74.50.77.43🇺🇸 NJIIX-174.50.64.0/19 proxy by NJIIX.net | ||||||
| NS | ns1.hosting506.com ⭐ | ||||||
| NS | ns2.hosting506.com | ||||||
| NS | ns3.hosting506.com | ||||||
| NS | ns4.hosting506.com | ||||||
| NS | ns5.hosting506.com ⚠️ Not in zone NS records | ||||||
| MX | mail.cuadrangularcr.org ⭐ | ||||||
| TXT | v=spf1 +a +mx +ip4:74.50.77.43 include:relay.hosting506.net include:relay.mai... | ||||||
| SOA | ns1.hosting506.comsoporte@cblnetwork.com 2026-06-06 #1 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A74.50.77.432026-03-05 → 2026-07-12 · 2 obs
● 2026-03-05 03:09:26
● 2026-07-12 02:30:38
● 2026-07-12 02:30:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| cuadrangularcr.org | ns2.hosting506.com, ns4.hosting506.com, ns1.hosting506.com, ns3.hosting506.com... | - |
✅ Authoritative Response
Server:149.28.91.195
NS records: ns2.hosting506.com, ns4.hosting506.com, ns1.hosting506.com, ns3.hosting506.com, ns5.hosting506.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cuadrangularcr.org (unsigned zone)
⏱️ Timing
Total: 499ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.50.77.43 |
Analysis
Mail Server Role
Mail for cuadrangularcr.org is routed through the mail server mail.cuadrangularcr.org.
IP Addresses
mail.cuadrangularcr.org has exactly one IP address — 74.50.77.43.
wildbear.com, server100.cblnetwork.com, mail.mdgsoluciones.com plus two other host names have IP numbers in common with mail.cuadrangularcr.org.