`mail.jfsy.com`

CNAME	`mailhz.qiye.163.com`
CNAME	`hwwebv6.qiye.ntes53.netease.com`
DNSSEC	⚠️ Not signed
A	240b:4004:b:1800:25ba:157d:5524:3bed^{🇸🇬 Alibaba-Cloud240b:4004::/33}
A	240b:4004:b:1802:2b47:4d37:1750:783d^{🇸🇬 Alibaba-Cloud240b:4004::/33}
A	47.251.8.173^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
A	47.251.114.68^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
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}

`jfsy.com`

	CNAME	`md13dzp58ns.hqsmartcloud.com`
	DNSSEC	⚠️ Not signed
	A	43.153.2.98^{🇺🇸 TENCENT-NET-AP-CN43.153.0.0/18 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}

Previously MX for

jfsy.com

Same first word

mail.gov.ua

mail.net.ua

mail.com.au

mail.cat

mail.vin

mail.stripper.jp

mail.tg

mail.ciao.jp

mail.gov.vc

mail.realm.cz

mail.vu

mail.trading

mail.center

mail.fi

mail.kg

mail.mayfirst.org

mail.systems

mail.itigo.jp

mail.cl

mail.vc

mail.babymilk.jp

mail.gov.by

mail.chat

mail.fastvps.host

mail.style

mail.altervista.org

mail.monster

mail.awsapps.com

mail.biz

mail.gov.lv

mail.jetzt

mail.kh.ua

mail.ru

mail.myeffect.net

mail.myshopify.com

mail.123hjemmeside.dk

mail.ml

mail.fo

mail.expert

mail.mil.tm

mail.team

mail.com.ru

mail.tn

mail.serveftp.com

mail.by

mail.peewee.jp

mail.virtualuser.de

mail.charity

mail.exchange

mail.live

mail.lk3.ru

mail.ap.gov.br

mail.dp.ua

mail.myjino.ru

mail.space

mail.net.ph

mail.rr.gov.br

mail.read-books.org

mail.ilovecollege.info

mail.gmx

mail.info.pl

mail.community

mail.cleaning

mail.bh

mail.site

mail.select

mail.email

mail.blue

mail.st

mail.tools

mail.sy

mail.li

mail.rw

mail.vision

mail.sk

mail.at

mail.surf

mail.gov.ge

mail.dating

mail.travel

mail.td

mail.nr

mail.nrw

mail.xyz

mail.loginto.me

mail.bio

mail.dk

mail.main.jp

mail.graphics

mail.lc

mail.city

mail.yt

mail.watch

mail.lomo.jp

mail.lu

mail.tel

mail.ws

mail.holiday

mail.zombie.jp

mail.ma

mail.mr

mail.gov.af

mail.hashbang.sh

mail.mil.ru

mail.schwarz

mail.co.uk

mail.net.mk

mail.rj.gov.br

mail.freedesktop.org

mail.direct

mail.yandex

mail.sh.cn

mail.vacations

mail.my

mail.gov.mz

mail.gov.ph

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mail.ba

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aiml.site

mail.lviv.ua

amil.cn

mail.ki

mali.at

mila.ca

liam.biz

mail.lima-city.de

mail.mysecuritycamera.com

mail.microsoft

mail.mil.tw

mail.org.in

mail.deals

lami.at

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mila.quebec

amli.work

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ilma.lt

mail.cfolks.pl

mail.cm

mail.go.th

alim.biz

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mail.mp

mail.ac

mail.fund

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almi.de

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mail.mysecuritycamera.net

iaml.dj

mila.co.uk

lima.co.za

mali.cc

mail.glass

mail.mil.kg

imal.net

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mail.gov.bh

mila.nu

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aiml.guru

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lami.net

mila.krakow.pl

mail.chicappa.jp

lami.be

ilam.ca

mail.123hjemmeside.no

mail.fantasyleague.cc

amil.org

mali.hu

mail.ufcfan.org

lima.cafe

mail.ge

lima.es

liam.codes

mial.org

mail.egoism.jp

mail.jpn.org

mail.run

imla.org.uk

mail.edu.rs

liam.tv

mali.hr

liam.me

mail.lt

mila.dk

mail.vn

mila.support

ilam.ir

almi.fr

mila.vn

mail.sl

mail.gov.mu

liam.ddns.me

mail.gov.in

mail.pk

imal.de

mail.uz

mail.clinic

DNS History

3 records (1 active, 2 former)

○A222.73.36.1682015-05-07 → 2016-07-23 · 4 obs

● 2015-05-07 17:10:48
● 2016-07-23 13:42:54
○ 2026-07-24 18:48:20
○ 2026-07-24 18:48:26

○CNAMEm001.21zs.net2015-05-07 → 2016-07-23 · 4 obs

● 2015-05-07 17:10:48
● 2016-07-23 13:42:54
○ 2026-07-24 18:48:20
○ 2026-07-24 18:48:26

●CNAMEmailhz.qiye.163.com2026-07-24 → 2026-07-24 · 3 obs

○ 2016-07-23 13:42:54
● 2026-07-24 18:48:20
● 2026-07-24 18:48:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...	-
jfsy.com	ns19.xincache.com, ns20.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.4

NS records: ns19.xincache.com, ns20.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jfsy.com (unsigned zone)

⏱️ Timing

Total: 616ms | Queries: -

📄 Records

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

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns19.xincache.com, ns19.xincache.com, ns19.xincache.com...)

Analysis

IP Addresses

mail.jfsy.com directs to four IP numbers, which are 47.251.8.173, 47.251.114.68, 240b:4004:b:1800:25ba:157d:5524:3bed and 240b:4004:b:1802:2b47:4d37:1750:783d.

Other host names, among them hwwebbjv6.qiye.ntes53.netease.com and hwwebv6.qiye.ntes53.netease.com, have IP numbers in common with mail.jfsy.com.

Mail Servers

Mail for mail.jfsy.com is handled by two mail servers — hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

mail.jfsy.com uses an identical mail server configuration to several other domains — among them fiveupshipping.com, testtech.com, 11xujie.com and two more.

mail.jfsy.com uses mail servers that are also used by other domains, including hzkuilong.com, ochaincosmetics.com and boruizhi.com.

hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com each point to two IP numbers — 47.251.71.119 and 47.251.84.126 — making both hosts identical in their DNS resolution.

hzmx01.mxmail.netease.com along with hzmx02.mxmail.netease.com each resolve to 47.251.71.119 IP addresses.

hzmx01.mxmail.netease.com along with hzmx02.mxmail.netease.com each resolve to 47.251.84.126 IP addresses.

mail.jfsy.com - robtex.com

mail.jfsy.com

jfsy.com