`prost.cn`

DNSSEC	⚠️ Not signed
NS	`dns21.hichina.com` ⭐
		A	2408:4009:501::29^{🇨🇳 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	`dns22.hichina.com`
		A	2408:4009:501::30^{🇨🇳 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,}
SOA	`dns21.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034771700

Same first word

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prost.me

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Similar names

rtops.com

strop.com

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ports.vic.gov.au

soprt.com

sport.eu.com

sport.trading

sport.ch

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sport.org.cn

ports.events

strop.org

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rpost.com.br

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spotr.net

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ports.directory

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topsr.cn

sport.gov.mn

stpro.eu

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ports.life

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prots.com

sport.co.at

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sport.gov.ua

trops.ru

sprot.nl

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sport.brussels

sprot.com

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rpost.se

stopr.com

sprot.co.uk

sport.ac

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sport.com.ar

ports.ca

porst.eu

torps.net

ports.info

sport.bg

rpost.info

ports.website

rpost.nl

sport.nu

DNS History

6 records (2 active, 4 former)

○NSdns10.hichina.com2015-08-10 → 2020-01-11 · 4 obs

● 2015-08-10 16:28:08
● 2020-01-11 05:22:44
○ 2026-03-27 07:13:40
○ 2026-05-09 17:40:58

●NSdns21.hichina.com2026-03-27 → 2026-05-09 · 3 obs

○ 2020-01-11 05:22:44
● 2026-03-27 07:13:40
● 2026-05-09 17:40:58

●NSdns22.hichina.com2026-03-27 → 2026-05-09 · 3 obs

○ 2020-01-11 05:22:44
● 2026-03-27 07:13:40
● 2026-05-09 17:40:58

○NSdns9.hichina.com2015-08-10 → 2020-01-11 · 4 obs

● 2015-08-10 16:28:08
● 2020-01-11 05:22:44
○ 2026-03-27 07:13:40
○ 2026-05-09 17:40:58

○A119.28.94.422021-04-29 → 2021-04-29 · 3 obs

● 2021-04-29 03:55:40
○ 2026-03-27 07:13:40
○ 2026-05-09 17:40:58

○A119.8.237.492021-04-29 → 2021-04-29 · 3 obs

● 2021-04-29 03:55:40
○ 2026-03-27 07:13:40
○ 2026-05-09 17:40:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...	-
prost.cn	dns21.hichina.com, dns22.hichina.com	-

✅ Authoritative Response

Server:120.76.107.38

NS records: dns21.hichina.com, dns22.hichina.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn

⏱️ Timing

Total: 4574ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns22.hichina.com, dns21.hichina.com`
SOA	1	`dns21.hichina.com hostmaster.hichina.com`

Analysis

Name Servers

prost.cn is delegated to two name servers dns21.hichina.com and dns22.hichina.com.

prost.cn shares the same name server setup as other domains, for instance dclhq.com, tmtcap.com, 4jgxx.com, superm.com.cn and kukooshop.com.

prost.cn shares name servers with other domains at least partially, for example msses.com and szjx.com.cn.

Host names with nine IP numbers:

dns21.hichina.com points to: 2408:4009:501::29, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.

dns22.hichina.com points to: 2408:4009:501::30, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.

prost.cn - robtex.com

prost.cn

cn