`mx19.cn4e.com`

CNAME	`yunmx.cn4e.com`
DNSSEC	⚠️ Not signed
A	43.224.153.210^{🇸🇬 WEST263GO-HK43.224.152.0/23 ZHONGYA PTE LTD 15 Pioneer Walk Singapore}
		PTR	`hk-mx2.yunyou.top`
A	43.224.154.178^{🇸🇬 WEST263GO-HK43.224.154.0/24 ZHONGYA PTE LTD 15 Pioneer Walk Singapore}

`cn4e.com`

	DNSSEC	⚠️ Not signed
	A	101.201.252.250^{🇨🇳 Alibaba-Cloud101.201.0.0/16 CT BeiJing IDC}
	NS	`ns1.myhostadmin.net` ⭐
	NS	`ns2.myhostadmin.net`
	NS	`ns3.myhostadmin.net` ⚠️ Not in zone NS records
	NS	`ns4.myhostadmin.net` ⚠️ Not in zone NS records
	NS	`ns5.myhostadmin.net` ⚠️ Not in zone NS records
	NS	`ns6.myhostadmin.net` ⚠️ Not in zone NS records
	MX	`hsmx18.cn4e.com` ⭐
	MX	`smx18.cn4e.com` ⭐
	TXT	`v=spf1 include:spf.cn4e.com -all`
	TXT	`google-site-verification=IUk61sJh1smlwTT-3HhVT4VfQCGpxrqueNHXmgeiDy0`
	SOA	`ns1.myhostadmin.net`dnsconct@myhostadmin.net 2025-04-17 #11

WOT: UNKNOWN (50/100)
WOT: UNKNOWN (32/100)
📈 Tranco rank: #121,105

MX for

umail19.cn4e.com

Previously MX for

greatork.com

saef.com.cn

grantec.com.cn

sinoeurocc.com

iampanfine.com

nerak.cn

Same first word

mx19.cn

Similar names

91mx.net

91xm.tv

91xm.vip

91xm.cn

91mx.cn

9m1x.cc

91mx.com

m91x.xyz

xm91.tv

DNS History

2 records (1 active, 1 former)

○A218.5.78.202015-06-14 → 2017-01-10 · 4 obs

● 2015-06-14 23:59:20
● 2017-01-10 04:02:44
○ 2026-03-22 20:31:22
○ 2026-03-22 20:31:24

●CNAMEyunmx.cn4e.com2026-03-22 → 2026-03-22 · 2 obs

● 2026-03-22 20:31:22
● 2026-03-22 20:31:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cn4e.com	ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net, ns4.myhostadmin.net...	-

✅ Authoritative Response

Server: 211.149.230.100

NS records: ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net, ns4.myhostadmin.net, ns5.myhostadmin.net, ns6.myhostadmin.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cn4e.com (unsigned zone)

⏱️ Timing

Total: 1308ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`yunmx.cn4e.com`

Analysis

Mail Server Role

mx19.cn4e.com is the mail server for umail19.cn4e.com.

IP Addresses

mx19.cn4e.com resolves to two IP numbers: 43.224.153.210 and 43.224.154.178.

Other host names such as hk-mx1.yunyou.top and hk-mx2.yunyou.top share IP numbers with mx19.cn4e.com.

mx19.cn4e.com - robtex.com

mx19.cn4e.com

cn4e.com