mail.csssim.com - dns.ninja

mail.csssim.com

DNSSEC⚠️ Not signed
A103.192.254.11🇨🇳 SHANGHAITELECOM103.192.254.0/23

csssim.com

DNSSEC⚠️ Not signed
A103.41.232.90🇨🇳 CHINANET-Guangdong-GuangZhou-IDC103.41.232.0/24 Sichuan Yihu Data Technology Co.,Ltd - GZ IDC-Static multicast
NSdns25.hichina.com
NSdns26.hichina.com
MXmail.csssim.com
TXTgoogle-site-verification=MuROknXTi99-VvcqbasS9v7cYG_h06d7dB6Yz1HqskU
SOAdns25.hichina.comhostmaster@hichina.com 2026-01-12 #9

MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

2020202120222023202420252026A103.192.254.1143.254.152.250
A103.192.254.112026-03-29 → 2026-08-01 · 3 obs
○ 2019-12-19 22:51:58
● 2026-03-29 03:53:16
● 2026-08-01 05:16:58
A43.254.152.2502019-12-19 → 2019-12-19 · 3 obs
● 2019-12-19 22:51:58
○ 2026-03-29 03:53:16
○ 2026-08-01 05:16:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
csssim.comdns25.hichina.com, dns26.hichina.com18 records

✅ Authoritative Response

Server:120.76.107.39

NS records: dns25.hichina.com, dns26.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for csssim.com (unsigned zone)

⏱️ Timing

Total: 585ms | Queries: -

📄 Records

TypeCountSample Data
A1103.192.254.11

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns25.hichina.com, dns25.hichina.com, dns25.hichina.com...)

Analysis

Mail Server Role

csssim.com uses mail.csssim.com as a mail server.

IP Addresses

mail.csssim.com resolves to one IP address: 103.192.254.11.

Additional host names — including mx.juneyaokc.com and mail.juneyao.com — share IP numbers with mail.csssim.com.