mail.sumex.cn - robtex.com

mail.sumex.cn

DNSSEC⚠️ Not signed
A222.190.98.22🇨🇳 CHINANET-BACKBONE222.184.0.0/13 for jiangsu province
PTRmx1.sumex.com.cn

sumex.cn

DNSSEC⚠️ Not signed
NSns1.35.net ⚠️ Not in zone NS records
NSns2.35.net ⚠️ Not in zone NS records
NSns3.35.net ⚠️ Not in zone NS records
NSns4.35.net ⚠️ Not in zone NS records

Previously MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

20162017201820192020202120222023202420252026A222.190.98.22
A222.190.98.222015-06-04 → 2026-07-19 · 2 obs
● 2015-06-04 01:49:40
● 2026-07-19 09:01:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cnb.dns.cn, d.dns.cn, a.dns.cn, c.dns.cn...-
sumex.cnns1.35.net, ns2.35.net, ns3.35.net, ns4.35.net-

✅ Authoritative Response

Server:118.123.249.114

NS records: ns1.35.net, ns2.35.net, ns3.35.net, ns4.35.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sumex.cn (unsigned zone)

⏱️ Timing

Total: 1064ms | Queries: -

📄 Records

TypeCountSample Data
A1222.190.98.22

Analysis

IP Addresses

mail.sumex.cn has exactly one IP address — 222.190.98.22.

sainty-mail-svr.saintygroup.com is an example of another host name that shares IP numbers with mail.sumex.cn.