`mail.zzdc.com.cn`

CNAME	`mailhz.qiye.163.com`
CNAME	`hwwebv6.qiye.ntes53.netease.com`
DNSSEC	⚠️ Not signed
A	240b:4005:115:d900:ec25:a462:7935:114d^{🇸🇬 Alibaba-Cloud240b:4005::/33 Alibaba Cloud}
A	240b:4005:115:d901:3aca:1a2d:d9ec:89d0^{🇸🇬 Alibaba-Cloud240b:4005::/33 Alibaba Cloud}
A	8.208.14.142^{🇬🇧 Alibaba-Cloud8.208.0.0/19 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
A	8.208.15.158^{🇬🇧 Alibaba-Cloud8.208.0.0/19 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
MX	`hzmx01.mxmail.netease.com` ⭐
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
MX	`hzmx02.mxmail.netease.com`⁽¹⁰⁾
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}

`zzdc.com.cn`

	DNSSEC	⚠️ Not signed
	A	240e:679:3200::7^{🇨🇳 CHINANET-BACKBONE240e:678::/29 China Telecom (Fujian) Limited}
	A	218.6.92.114^{🇨🇳 CHINANET-BACKBONE218.6.0.0/17 China Telecom Data Network Management Division Network Operation & Maintenance Department No 19 Chaoyangmen North Street Dongcheng District}
	NS	`bizcn1.dnspod.net` ⭐
	NS	`bizcn2.dnspod.net`
	MX	`hzmx01.mxmail.netease.com` ⭐
	MX	`hzmx02.mxmail.netease.com`⁽¹⁰⁾
	TXT	`v=spf1 include:spf.163.com -all`
	SOA	`bizcn1.dnspod.net`freednsadmin@dnspod.com serial=1748569120

Previously MX for

zzdc.com.cn

Same first word

mail.frenchkiss.jp

mail.blogspot.be

mail.go.kr

mail.my-gateway.de

mail.wedding

mail.za.bz

mail.to

mail.tf

mail.ba

mail.lviv.ua

mail.ki

mail.lima-city.de

mail.mysecuritycamera.com

mail.microsoft

mail.mil.tw

mail.org.in

mail.deals

mail.edu.pl

mail.cfolks.pl

mail.cm

mail.go.th

mail.mil.cn

mail.poivron.org

mail.dnshome.de

mail.jp

mail.mp

mail.ac

mail.fund

mail.edu.bi

mail.uk.com

mail.mysecuritycamera.net

mail.glass

mail.mil.kg

mail.dog

mail.ddns.me

mail.gov.bh

mail.tours

mail.no-ip.info

mail.gob.cl

mail.na

mail.hn

mail.gov.cl

mail.srl

mail.org.nz

mail.chicappa.jp

mail.123hjemmeside.no

mail.fantasyleague.cc

mail.ufcfan.org

mail.ge

mail.egoism.jp

mail.jpn.org

mail.run

mail.co.education

mail.edu.rs

mail.lt

mail.vn

mail.sl

mail.gov.mu

mail.gov.in

mail.uz

mail.clinic

mail.bm

mail.com.pk

mail.hl.cn

mail.nhs.uk

mail.hotmail

mail.gov.om

mail.canon

mail.net.hk

mail.as

mail.ir

mail.net.ru

mail.cz

mail.gov.ms

mail.so

mail.ind.in

mail.com.in

mail.noip.us

mail.hippy.jp

mail.eating-organic.net

mail.ba.gov.br

mail.com

mail.inf.br

mail.4u.com

mail.edu.tw

mail.gov.rs

mail.dnsalias.net

mail.pro.br

mail.ne.jp

mail.co.jp

mail.be

mail.com.vn

mail.how

mail.in-brb.de

mail.ro

mail.com.hk

mail.neustar

mail.ao

mail.pw

mail.broker

Similar names

liam.pe.kr

mail.lat

mali.tv

amil.kz

mail.mg.gov.br

aiml.co

mail.kiev.ua

mail.mydns.tw

ilma.nl

mail.report

lima.kr

lmia.ma

ilam.net

mail.fail

mail.gov.ee

mail.blogspot.com

mail.gob.bo

laim.info

mail.dnsfor.me

alim.co

mail.dix.asia

lima.media

amil.io

mila.it

mail.sg

mila.email

lami.dk

mail.eu.com

amli.org

mail.camp

lima.biz

mail.nic.za

aiml.org

lima.me

mail.pink

mila.info

mail.vg

ilma.it

mail.guide

mila.su

mail.chips.jp

mali.com.mx

lima.company

mail.info

mail.simplesite.com

mail.gw

mali.org

mail.tv

mail.jellybean.jp

lima.sk

mail.eg

ilma.at

amil.com

mail.chu.jp

mail.gouv.sn

ilma.org.in

mail.gov.la

mail.sub.jp

amil.eu

mail.co.ro

alim.info

lima.com

mail.com.sg

imal.biz

imal.name

alim.tv

liam.im

almi.eu

mail.kikirara.jp

lima.cat

lmai.com

mail.mydns.jp

mail.hr

mail.gov.tn

mail.pb.gov.br

amli.info

mila.realtor

mail.oops.jp

mail.eu

mail.(0x7075737379)cat.jp

mail.tm

imal.ru

amil.co.uk

mail.boo.jp

lima.gov.lr

mail.co.za

mail.zp.ua

mail.ac.me

laim.net

amil.es

imla.de

mail.info.at

alim.cz

lami.sk

mila.cn

iaml.com

liam.dk

mail.nis.za

mila.cleaning

mlai.ru

DNS History

2 records (1 active, 1 former)

○A218.6.92.1142016-12-12 → 2016-12-12 · 3 obs

● 2016-12-12 10:21:02
○ 2026-04-14 09:12:22
○ 2026-04-14 09:12:24

●CNAMEmailhz.qiye.163.com2026-04-14 → 2026-04-14 · 2 obs

● 2026-04-14 09:12:22
● 2026-04-14 09:12:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...	-
zzdc.com.cn	bizcn1.dnspod.net, bizcn2.dnspod.net	-

✅ Authoritative Response

Server:111.206.98.235

NS records: bizcn1.dnspod.net, bizcn2.dnspod.net

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at zzdc.com.cn: Error: DNS query timeout: 203.119.29.1 for DS zzdc.com.cn

⏱️ Timing

Total: 3956ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`mailhz.qiye.163.com`

Analysis

IP Addresses

mail.zzdc.com.cn refers to four IP numbers: 240b:4005:115:d900:ec25:a462:7935:114d, 240b:4005:115:d901:3aca:1a2d:d9ec:89d0, 8.208.14.142 and 8.208.15.158.

Other host names for instance overseapop3imapv6.qiye.ntes53.netease.com and hwwebv6.qiye.ntes53.netease.com share IP numbers with mail.zzdc.com.cn.

Mail Servers

mail.zzdc.com.cn is served by two mail servers hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

mail.zzdc.com.cn shares the same mail server setup as other domains, for instance btqb.com, gszy.edu.cn, huitongtc.com, sourceman.cn and iwings.com.

mail.zzdc.com.cn shares at least some mail servers with other domains, for instance hbsanju.com, ttgear.com and pub.hep.cn.

Host names with two IP numbers

hzmx01.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126.

hzmx02.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126.

Names pointing to 47.251.71.119: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

Names pointing to 47.251.84.126: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

mail.zzdc.com.cn - robtex.com

mail.zzdc.com.cn

zzdc.com.cn