mail.oskernel.com - robtex.com

mail.oskernel.com

DNSSEC⚠️ Not signed

oskernel.com

DNSSEC⚠️ Not signed
NSdns1.hichina.com
NSdns2.hichina.com
SOAdns1.hichina.comhostmaster@hichina.com 2026-01-09 #13

Previously MX for

Same first word

Similar names

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net...-
oskernel.comdns2.hichina.com, dns1.hichina.com18 records

✅ Authoritative Response

Server:120.76.107.44

NS records: dns2.hichina.com, dns1.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for oskernel.com (unsigned zone)

⏱️ Timing

Total: 3756ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns2.hichina.com, dns2.hichina.com, dns2.hichina.com...)