mail.hbtbb.com - robtex.com

mail.hbtbb.com

DNSSECโš ๏ธ Not signed
A223.75.135.197๐Ÿ‡จ๐Ÿ‡ณ CHINAMOBILE-CN223.75.135.0/24

hbtbb.com

DNSSECโš ๏ธ Not signed
NSdns25.hichina.com โญ
NSdns26.hichina.com
MXmail.hbtbb.com โญ
TXTv=spf1 a mx -all
SOAdns25.hichina.comhostmaster@hichina.com 2026-01-12 #9

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A223.75.135.197
โ—A223.75.135.1972026-04-13 โ†’ 2026-04-13 ยท 2 obs
โ— 2026-04-13 01:06:58
โ— 2026-04-13 12:25:20

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net...-
hbtbb.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 hbtbb.com (unsigned zone)

โฑ๏ธ Timing

Total: 591ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1223.75.135.197

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.hbtbb.com acts as a mail server for hbtbb.com.

IP Addresses

mail.hbtbb.com points to a single IP number: 223.75.135.197.