m503c.cule8.com - robtex.com
m503c.cule8.com
| CNAME | mx2.dushu.su | ||||||
| CNAME | mx7.dushu.su | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 69.12.75.74🇺🇸 COLOCROSSING69.12.75.0/24 325 Delaware Avenue Suite 300 Buffalo NY 14202 United States | ||||||
| PTR | smtp.ouzuw.com | ||||||
cule8.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.247.221.104🇺🇸 CNSERVERSLLC172.247.0.0/16 cust proxy reg | ||||||
| NS | athena.ns.cloudflare.com ⭐ | ||||||
| NS | miguel.ns.cloudflare.com | ||||||
| MX | md5a9.cule8.com ⭐ | ||||||
| MX | m503c.cule8.com(60) | ||||||
| TXT | v=spf1 include:spf4107.cule8.com -all | ||||||
| SOA | athena.ns.cloudflare.comdns@cloudflare.com serial=2410993639 | ||||||
MX for
Similar names
DNS History
1 record (1 active, 0 former)
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net... | - |
| cule8.com | athena.ns.cloudflare.com, miguel.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.72
NS records: athena.ns.cloudflare.com, miguel.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cule8.com (unsigned zone)
⏱️ Timing
Total: 121ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | mx2.dushu.su |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (athena.ns.cloudflare.com, athena.ns.cloudflare.com, athena.ns.cloudflare.com...)
Analysis
Mail Server Role
Mail for cule8.com is routed through the mail server m503c.cule8.com.
md5a9.cule8.com and m503c.cule8.com tend to appear jointly as mail servers.
IP Addresses
m503c.cule8.com has exactly one IP address — 69.12.75.74.
mx7.dusu.org, smtp.ouzuw.com, mx7.quju.app plus two other host names have IP numbers in common with m503c.cule8.com.