mail.hightac.com - robtex.com

mail.hightac.com

hightac.com

DNSSEC⚠️ Not signed
A47.110.132.173🇨🇳 Alibaba-Cloud47.110.0.0/16
NSdns15.hichina.com
NSdns16.hichina.com
MXmxbiz1.qq.com
MXmxbiz2.qq.com(10)
TXTv=spf1 include:spf.mail.qq.com ~all
SOAdns15.hichina.comhostmaster@hichina.com 2026-01-12 #9

Previously MX for

Same first word

Similar names

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net...-
hightac.comdns15.hichina.com, dns16.hichina.com18 records

✅ Authoritative Response

Server:120.76.107.42

NS records: dns15.hichina.com, dns16.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hightac.com (unsigned zone)

⏱️ Timing

Total: 565ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1exmail.qq.com

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns15.hichina.com, dns15.hichina.com, dns15.hichina.com...)