mail.ustsun.com - robtex.com

mail.ustsun.com

DNSSECโš ๏ธ Not signed
A118.178.231.71๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud118.178.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
PTRmail.ictt.cn

ustsun.com

DNSSECโš ๏ธ Not signed
NSdns25.hichina.com โญ
NSdns26.hichina.com
MXmail.ustsun.com โญ
SOAdns25.hichina.comhostmaster@hichina.com 2026-01-09 #13

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A118.178.231.71
โ—A118.178.231.712026-04-23 โ†’ 2026-04-23 ยท 2 obs
โ— 2026-04-23 15:48:42
โ— 2026-04-23 20:02:54

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net...-
ustsun.comdns25.hichina.com, dns26.hichina.com18 records

โœ… Authoritative Response

Server:120.76.107.37

NS records: dns25.hichina.com, dns26.hichina.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for ustsun.com (unsigned zone)

โฑ๏ธ Timing

Total: 624ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1118.178.231.71

๐Ÿ“Œ Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns25.hichina.com, dns25.hichina.com, dns25.hichina.com...)

Analysis

Mail Server Role

mail.ustsun.com is the mail server for ustsun.com.

IP Addresses

mail.ustsun.com maps to IP address 118.178.231.71.