mail.whcasing.com - robtex.com

mail.whcasing.com

whcasing.com

DNSSEC⚠️ Not signed
A203.191.149.209🇨🇳 CHINANET-BACKBONE203.191.144.0/21 China Telecom Network
NSdns3.hichina.com
NSdns4.hichina.com
SOAdns3.hichina.comhostmaster@hichina.com 2026-01-09 #13

Previously MX for

Same first word

Similar names

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...-
whcasing.comdns3.hichina.com, dns4.hichina.com18 records

✅ Authoritative Response

Server:47.118.199.203

NS records: dns3.hichina.com, dns4.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for whcasing.com (unsigned zone)

⏱️ Timing

Total: 538ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns3.hichina.com, dns3.hichina.com, dns3.hichina.com...)