mb057.cihewk.com - robtex.com
mb057.cihewk.com
| CNAME | mx1.dushu.su | ||||||
| CNAME | mx6.dushu.su | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 198.23.250.202🇺🇸 Colocrossing-AS198.23.250.0/24 | ||||||
| PTR | smtp.quciw.com | ||||||
cihewk.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.247.221.170🇺🇸 CNSERVERSLLC172.247.0.0/16 cust proxy reg | ||||||
| NS | savanna.ns.cloudflare.com ⭐ | ||||||
| NS | venkat.ns.cloudflare.com | ||||||
| MX | mb057.cihewk.com ⭐ | ||||||
| MX | mba72.cihewk.com(34) | ||||||
| TXT | v=spf1 include:bpf439e.cihewk.com -all | ||||||
| SOA | savanna.ns.cloudflare.comdns@cloudflare.com serial=2401377547 | ||||||
MX for
DNS History
1 record (1 active, 0 former)
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net... | - |
| cihewk.com | venkat.ns.cloudflare.com, savanna.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.254
NS records: venkat.ns.cloudflare.com, savanna.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cihewk.com (unsigned zone)
⏱️ Timing
Total: 126ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | mx1.dushu.su |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (venkat.ns.cloudflare.com, venkat.ns.cloudflare.com, venkat.ns.cloudflare.com...)
Analysis
Mail Server Role
mb057.cihewk.com is the mail server for cihewk.com.
With mb057.cihewk.com, mba72.cihewk.com is commonly used as a mail server.
IP Addresses
mb057.cihewk.com maps to IP address 198.23.250.202.
Other host names, for instance mx6.iqun.org, mx6.quju.app, mx6.dushu.su, smtp.quciw.com and mx6.dusu.org share IP numbers with mb057.cihewk.com.