mail.checknock.com - robtex.com

mail.checknock.com

DNSSEC⚠️ Not signed
A47.254.92.90πŸ‡ΊπŸ‡Έ Alibaba-Cloud47.254.64.0/18 Proxy-registered route object
PTRninisilk.com
PTRnew.showcloud.top

checknock.com

DNSSEC⚠️ Not signed
A3.130.4.43πŸ‡ΊπŸ‡Έ Amazon3.130.0.0/16 EC2 CMH prefix
NSdns19.hichina.com ⭐
NSdns20.hichina.com
MXmail.checknock.com ⭐
TXTv=spf1 ip4:47.254.92.90~all
SOAdns19.hichina.comhostmaster@hichina.com 2026-01-09 #13
⚠️ On DNS blocklist: tif

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A47.254.92.90
●A47.254.92.902026-03-23 β†’ 2026-03-24 Β· 2 obs
● 2026-03-23 15:35:10
● 2026-03-24 03:41:40

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net...-
checknock.comdns19.hichina.com, dns20.hichina.com18 records

βœ… Authoritative Response

Server:120.76.107.38

NS records: dns19.hichina.com, dns20.hichina.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for checknock.com (unsigned zone)

⏱️ Timing

Total: 3648ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A147.254.92.90

πŸ“Œ Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns19.hichina.com, dns19.hichina.com, dns19.hichina.com...)

Analysis

Mail Server Role

mail.checknock.com serves as the mail server for checknock.com.

IP Addresses

mail.checknock.com points to a single IP: 47.254.92.90.

Other host names, for instance mail.rufenpurify.com, mail.entrancet.com, mail.xlypilgr.com, mail.electronw.com and mail.incidentevented.com share IP numbers with mail.checknock.com.