m347c.oubiku.com - robtex.com
m347c.oubiku.com
| CNAME | mx1.dusu.org | ||||||
| CNAME | mx6.dusu.org | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 198.23.250.202🇺🇸 COLOCROSSING198.23.250.0/24 | ||||||
| PTR | smtp.quciw.com | ||||||
oubiku.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.254.235.94🇺🇸 COLOCROSSING173.254.234.0/23 325 Delaware Avenue Suite 300 Buffalo NY 14202 United States | ||||||
| NS | ethan.ns.cloudflare.com ⭐ | ||||||
| NS | karsyn.ns.cloudflare.com | ||||||
| MX | m347c.oubiku.com ⭐ | ||||||
| MX | m3e59.oubiku.com(45) | ||||||
| TXT | v=spf1 include:bpfc7b5.oubiku.com -all | ||||||
| SOA | ethan.ns.cloudflare.comdns@cloudflare.com serial=2411669083 | ||||||
MX for
Similar names
DNS History
1 record (1 active, 0 former)
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| oubiku.com | karsyn.ns.cloudflare.com, ethan.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.232
NS records: karsyn.ns.cloudflare.com, ethan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oubiku.com (unsigned zone)
⏱️ Timing
Total: 104ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | mx1.dusu.org |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (karsyn.ns.cloudflare.com, karsyn.ns.cloudflare.com, karsyn.ns.cloudflare.com...)
Analysis
Mail Server Role
oubiku.com uses m347c.oubiku.com as a mail server.
m3e59.oubiku.com frequently appears as a mail server alongside m347c.oubiku.com.
IP Addresses
m347c.oubiku.com resolves to one IP address: 198.23.250.202.
mx6.dushu.ru, mx6.iqun.org, mx6.quju.app and two other host names share IP numbers with m347c.oubiku.com.