`z.pro`

DNSSEC	⚠️ Not signed
A	121.237.182.245^{🇨🇳 CHINANET-YANGZHOUNORTH-IDC121.237.182.0/24}
NS	`dns23.hichina.com` ⭐
		A	2408:4009:501::31^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.100^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.110^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns24.hichina.com`
		A	2408:4009:501::32^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.98^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.108^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`v=spf1 mx ip4:180.111.254.7 -all`
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`dns23.hichina.com`hostmaster@hichina.com 2026-06-04 #13

`pro`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.pro.afilias-nst.info` ⭐
	NS	`a2.pro.afilias-nst.info`
	NS	`b0.pro.afilias-nst.org`
	NS	`b2.pro.afilias-nst.org`
	NS	`c0.pro.afilias-nst.info`
	NS	`d0.pro.afilias-nst.org`
	SOA	`a0.pro.afilias-nst.info`hostmaster@donuts.email serial=1781305661

Same first word

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z.wiki

z.cafe

z.ink

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z.me.uk

z.fo

z.akamai.net

z.cx

z.sh

z.biz

z.srl

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z.shoes

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z.lighting

z.inc

z.pn

z.to

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z.mk

z.gg

z.cn

z.toys

z.car

z.cm

z.gold

z.ai

z.luxury

z.codes

z.sh.cn

z.bb

z.cloudns.asia

z.construction

z.domains

z.org.cn

z.hm

z.dj

z.zuerich

z.ph

z.net.pl

z.dp.ua

z.hn

z.nm.cn

z.org.nz

z.ps

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z.tm

z.waw.pl

z.net.nz

z.city

z.fr

z.vodka

z.canva-apps.cn

z.network

z.gd

z.co.nz

z.ua

z.je

z.sv

z.tips

z.vip

z.run

z.cam

z.zip

z.st

z.vg

z.com

z.ag

z.pl

z.bike

z.fm

z.cg

z.kg

z.nu

z.kz

z.ls

z.coffee

z.gs

z.at

z.gp

z.tt

z.ee

z.vu

z.gl

z.directory

z.org

z.casa

z.pro

z.is

z.cc

z.tl

z.wtf

z.ro

z.uy

z.tv

z.mw

z.tw.cn

z.am

z.media

z.tools

z.dk

z.com.cn

z.cash

z.co.za

z.boutique

z.ht

z.jpn.org

z.mil.ru

z.jx.cn

z.enterprises

z.cz

z.world

z.computer

DNS History

5 records (5 active, 0 former)

●NSdns23.hichina.com2026-05-15 → 2026-06-12 · 2 obs

● 2026-05-15 05:40:50
● 2026-06-12 23:51:34

●NSdns24.hichina.com2026-05-15 → 2026-06-12 · 2 obs

● 2026-05-15 05:40:50
● 2026-06-12 23:51:34

●MXmxbiz1.qq.com2026-06-06 → 2026-06-12 · 2 obs

● 2026-06-06 10:30:40
● 2026-06-12 23:51:34

●MXmxbiz2.qq.com2026-06-06 → 2026-06-12 · 2 obs

● 2026-06-06 10:30:40
● 2026-06-12 23:51:34

●A121.237.182.2452026-06-12 → 2026-06-12 · 2 obs

● 2026-06-12 23:51:32
● 2026-06-12 23:51:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pro	a0.pro.afilias-nst.info, a2.pro.afilias-nst.info, b0.pro.afilias-nst.org, b2.pro.afilias-nst.org...	-
z.pro	dns24.hichina.com, dns23.hichina.com	-

✅ Authoritative Response

Server:47.118.199.220

NS records: dns24.hichina.com, dns23.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for z.pro (unsigned zone)

⏱️ Timing

Total: 2161ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`121.237.182.245`
NS	2	`dns23.hichina.com, dns24.hichina.com`
MX	2	`mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)`
TXT	2	`v=spf1 include:spf.mail.qq.com ~all, v=spf1 mx ip4:180.111.254.7 -all`
SOA	1	`dns23.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

z.pro resolves to one IP address: 121.237.182.245.

Name Servers

The NS records for z.pro delegate to dns23.hichina.com and dns24.hichina.com.

z.pro uses the same name servers as several other domains — among them mesda.com, pheromone.cn, mylifeisunique.com and two more.

z.pro at least partially shares name servers with other domains, including yuemumu.com, oneesama.cn, js-r.com and am12.xyz.

These name servers are frequently paired with the name servers expirens3.hichina.com and expirens4.hichina.com.

Hostnames that resolve to 9 IP addresses:

dns23.hichina.com maps to 39.96.153.40, 39.96.153.60, 47.118.199.200 and 6 additional IP addresses.

dns24.hichina.com maps to 39.96.153.38, 39.96.153.61, 47.118.199.198 and 6 additional IP addresses.

Mail Servers

Mail for z.pro is handled by two mail servers — mxbiz1.qq.com and mxbiz2.qq.com.

z.pro uses an identical mail server configuration to several other domains — among them stnn.cc, aarg.cn, hqturbo.com and two more.

z.pro partially shares its mail servers with other domains; known examples include letianm.com, citmt.cn and hrbwmxx.com.

z.pro - robtex.com

z.pro

pro