mail.techhero.cn - robtex.com

mail.techhero.cn

DNSSECโš ๏ธ Not signed
A101.200.194.143๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud101.200.0.0/16 CT BeiJing IDC

techhero.cn

DNSSECโš ๏ธ Not signed
NSdns21.hichina.com โญ
NSdns22.hichina.com
MXmail.techhero.cn โญ
SOAdns21.hichina.comhostmaster@hichina.com 2026-01-09 #13

MX for

Previously MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

20162017201820192020202120222023202420252026A101.200.194.143
โ—A101.200.194.1432015-08-11 โ†’ 2026-04-03 ยท 2 obs
โ— 2015-08-11 10:35:22
โ— 2026-04-03 03:04:58

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
cna.dns.cn, c.dns.cn, b.dns.cn, d.dns.cn...-
techhero.cndns21.hichina.com, dns22.hichina.com-

โœ… Authoritative Response

Server:39.96.153.60

NS records: dns21.hichina.com, dns22.hichina.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for techhero.cn (unsigned zone)

โฑ๏ธ Timing

Total: 1568ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1101.200.194.143

Analysis

Mail Server Role

mail.techhero.cn serves as the mail server for techhero.cn.

IP Addresses

mail.techhero.cn resolves to a single IP address: 101.200.194.143.

Other host names, for instance mail.techhero.com.cn, share IP numbers with mail.techhero.cn.