`fmailpay.21cn.com`

DNSSEC	⚠️ Not signed
MX	`mta-ent.21cn.com` ⭐
		A	183.56.203.132^{🇨🇳 CHINANET-Guangdong-GuangZhouNanFangJiDiWang-IDC183.56.192.0/20 CloudVsp.Inc-HYC-double - GZNFJDW Network unicast}
		A	183.56.205.179^{🇨🇳 CHINANET-Guangdong-GuangZhouNanFangJiDiWang-IDC183.56.192.0/20 CloudVsp.Inc-HYC-double - GZNFJDW Network unicast}

`21cn.com`

	DNSSEC	⚠️ Not signed
	A	240e:980:8100::72d9:250d^{🇨🇳 CHINANET-BACKBONE240e::/20 CHINANET-IPv6-ROUTE}
	A	114.217.37.13^{🇨🇳 CHINANET-BACKBONE114.216.0.0/13 China Telecom Network}
	NS	`vip3.alidns.com` ⭐
	NS	`vip4.alidns.com`
	MX	`mta.21cn.com` ⭐
	TXT	`v=spf1 include:mail-spf.21cn.com include:mail01-spf.21cn.com include:mail02-s...`
	SOA	`vip3.alidns.com`hostmaster@hichina.com 2026-06-02 #16

WOT: SAFE (53/100)
rank #10822 globally
rank #5283 in the tld
WOT: SUSPICIOUS (52/100)
📈 Tranco rank: #9,747

Similar names

DNS History

2 records (1 active, 1 former)

●MXmta-ent.21cn.com2026-07-18 → 2026-07-18 · 2 obs

● 2026-07-18 07:16:06
● 2026-07-18 07:16:08

○A61.140.60.192015-05-31 → 2016-08-29 · 4 obs

● 2015-05-31 01:41:28
● 2016-08-29 17:37:36
○ 2026-07-18 07:16:06
○ 2026-07-18 07:16:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
21cn.com	vip3.alidns.com, vip4.alidns.com	22 records

✅ Authoritative Response

Server:121.40.6.163

NS records: vip3.alidns.com, vip4.alidns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 21cn.com (unsigned zone)

⏱️ Timing

Total: 3299ms | Queries: -

📄 Records

Type	Count	Sample Data
MX	1	`mta-ent.21cn.com (pri: 10)`

📌 Glue Records Collected

Total: 22

Out-of-bailiwick: 22 (vip3.alidns.com, vip3.alidns.com, vip3.alidns.com...)

Analysis

Mail Servers

fmailpay.21cn.com has one mail server: mta-ent.21cn.com.

fmailpay.21cn.com shares the same mail server setup as other domains, including sd-ts-1.sdnet.gd.cn, jy35.cn, tv189.com and two others.

fmailpay.21cn.com shares mail servers — at least in part — with other domains, including gz-eport.com, cgsofa.com, gyjstainless-steel.com and two others.

These mail servers are frequently seen alongside the mail servers mailcdn.21cn.com.

mta-ent.21cn.com resolves to two IP numbers — 183.56.203.132 and 183.56.205.179.

fmailpay.21cn.com - robtex.com