mail.hbshell.com - robtex.com

mail.hbshell.com

DNSSECโš ๏ธ Not signed
A221.239.53.163๐Ÿ‡จ๐Ÿ‡ณ CHINATELECOM-TJ-AS-AP221.239.53.0/24 ASN for TIANJIN Provincial Net of CT

hbshell.com

DNSSECโš ๏ธ Not signed
NSdns7.hichina.com โญ
NSdns8.hichina.com
MXmail.hbshell.com โญ
TXTMS=ms53555120
TXTv=spf1 a mx mx:mail.hbshell.com ip4:221.239.53.163 ip4:221.239.53.162 -all
TXTMS=ms56570688
SOAdns7.hichina.comhostmaster@hichina.com 2026-01-09 #13

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

201820192020202120222023202420252026A221.239.53.163
โ—A221.239.53.1632017-07-07 โ†’ 2026-04-27 ยท 2 obs
โ— 2017-07-07 03:05:00
โ— 2026-04-27 16:13:20

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...-
hbshell.comdns7.hichina.com, dns8.hichina.com18 records

โœ… Authoritative Response

Server:120.76.107.44

NS records: dns7.hichina.com, dns8.hichina.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for hbshell.com (unsigned zone)

โฑ๏ธ Timing

Total: 3608ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1221.239.53.163

๐Ÿ“Œ Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns7.hichina.com, dns7.hichina.com, dns7.hichina.com...)

Analysis

Mail Server Role

The mail server for hbshell.com is mail.hbshell.com.

IP Addresses

mail.hbshell.com points to a single IP number: 221.239.53.163.