mail.sidgroup.cn - robtex.com

mail.sidgroup.cn

DNSSECโš ๏ธ Not signed
A221.214.90.10๐Ÿ‡จ๐Ÿ‡ณ CHINA169-Backbone221.214.0.0/15 CNC Group CHINA169 Shandong Province Network

sidgroup.cn

DNSSECโš ๏ธ Not signed
A123.232.143.248๐Ÿ‡จ๐Ÿ‡ณ CHINA169-Backbone123.232.0.0/14 CNC Group CHINA169 Shandong Province Network
NSdns9.hichina.com โญ
NSdns10.hichina.com
MXmail.sidgroup.cn โญ
TXTv=spf1 ip4:221.214.90.10 include:mail.sidgroup.cn -all
SOAdns9.hichina.comhostmaster@hichina.com 2026-01-12 #9

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A221.214.90.10
โ—A221.214.90.102026-04-08 โ†’ 2026-04-14 ยท 2 obs
โ— 2026-04-08 02:28:14
โ— 2026-04-14 04:16:34

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
cna.dns.cn, c.dns.cn, e.dns.cn, d.dns.cn...-
sidgroup.cndns9.hichina.com, dns10.hichina.com-

โœ… Authoritative Response

Server:139.224.142.121

NS records: dns9.hichina.com, dns10.hichina.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for sidgroup.cn (unsigned zone)

โฑ๏ธ Timing

Total: 1518ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1221.214.90.10

Analysis

Mail Server Role

mail.sidgroup.cn acts as a mail server for sidgroup.cn.

IP Addresses

mail.sidgroup.cn points to a single IP number: 221.214.90.10.