mail.ch-sys.com - robtex.com

mail.ch-sys.com

DNSSECโš ๏ธ Not signed
A103.144.32.9๐Ÿ‡น๐Ÿ‡ผ NSS-GROUP-AS-TW103.144.32.0/24 NSS INT'L CO., LTD.
PTRsp6.coowo.com

ch-sys.com

DNSSECโš ๏ธ Not signed
A103.144.32.9๐Ÿ‡น๐Ÿ‡ผ NSS-GROUP-AS-TW103.144.32.0/24 NSS INT'L CO., LTD.
NSn.coowo.com โญ
NSm.coowo.com
MXmail.ch-sys.com โญ
TXTv=spf1 a mx ip4:103.118.24.0/24 ip4:103.118.25.0/24 include:_spf.google.com i...
SOAn.coowo.comchih\@mail.msa.hinet.net 2024-02-27 #2

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A103.144.32.9
โ—A103.144.32.92026-03-17 โ†’ 2026-04-13 ยท 2 obs
โ— 2026-03-17 22:54:00
โ— 2026-04-13 11:21:00

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
ch-sys.comm.coowo.com, n.coowo.com2 records

โœ… Authoritative Response

Server:103.118.24.133

NS records: m.coowo.com, n.coowo.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for ch-sys.com (unsigned zone)

โฑ๏ธ Timing

Total: 459ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1103.144.32.9

๐Ÿ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (m.coowo.com, n.coowo.com)

Analysis

Mail Server Role

mail.ch-sys.com is the mail server for ch-sys.com.

IP Addresses

mail.ch-sys.com points to a single IP number: 103.144.32.9.

other host names for instance mail.z-onbest.com, mail.vtec.com.tw, orthostudio123.com.tw, 8tec.com and mail.i-parts.com.tw share IP numbers with mail.ch-sys.com.