`bespro.cn`

DNSSEC	⚠️ Not signed
NS	`dns11.hichina.com` ⭐
		A	2408:4009:501::19^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.112^{🇨🇳 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	139.224.142.122^{🇨🇳 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	`dns12.hichina.com`
		A	2408:4009:501::20^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.111^{🇨🇳 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	139.224.142.121^{🇨🇳 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	`mx1.feishu.cn` ⭐
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
MX	`mx2.feishu.cn`⁽⁵⁾
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
MX	`mx3.feishu.cn`⁽¹⁰⁾
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
TXT	`verification-code-site-App_feishu=VhTgx5LXB4gVdFs0rR9k`
TXT	`v=spf1 +include:_netblocks.m.feishu.cn -all`
SOA	`dns11.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=2034590408

Same first word

bespro.com

bespro.cn

bespro.net

Similar names

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bepors.me

ebspro.com

obsrep.com

probes.net

epbros.us

probes.ru

bepors.net

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probes.kr

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erpbos.net

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boserp.com

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proesb.net

probes.org

spober.com

persbo.com

epbros.com

probes.in

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prebos.com

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bopser.de

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proesb.com

breops.com

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ebpros.com

bosper.ba

sprobe.com

seprob.ma

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pobres.com

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bopres.com

robeps.sa.edu.au

probse.com

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probes.top

bopser.com

probes.com.br

DNS History

5 records (5 active, 0 former)

●NSdns11.hichina.com2026-03-14 → 2026-03-26 · 2 obs

● 2026-03-14 10:31:12
● 2026-03-26 18:37:28

●NSdns12.hichina.com2026-03-14 → 2026-03-26 · 2 obs

● 2026-03-14 10:31:12
● 2026-03-26 18:37:28

●MXmx1.feishu.cn2026-03-14 → 2026-03-26 · 2 obs

● 2026-03-14 10:31:12
● 2026-03-26 18:37:28

●MXmx2.feishu.cn2026-03-14 → 2026-03-26 · 2 obs

● 2026-03-14 10:31:12
● 2026-03-26 18:37:28

●MXmx3.feishu.cn2026-03-14 → 2026-03-26 · 2 obs

● 2026-03-14 10:31:12
● 2026-03-26 18:37:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...	-
bespro.cn	dns11.hichina.com, dns12.hichina.com	-

✅ Authoritative Response

Server:120.76.107.51

NS records: dns11.hichina.com, dns12.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bespro.cn (unsigned zone)

⏱️ Timing

Total: 3146ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns12.hichina.com, dns11.hichina.com`
MX	3	`mx3.feishu.cn (pri: 10), mx1.feishu.cn (pri: 1)...`
TXT	2	`v=spf1 +include:_netblocks.m.feishu.cn -, verification-code-site-App_feishu=VhTgx5`
SOA	1	`dns11.hichina.com hostmaster.hichina.com`

Analysis

Name Servers

Two name servers dns11.hichina.com and dns12.hichina.com handle the delegation for bespro.cn.

bespro.cn shares the same name server setup as other domains, for instance yuyangv5.com, booss.cn, 5nil.net, zhongque.net and esoon.cn.

bespro.cn at least partially shares name servers with other domains, for instance ak02.cn, cdjctc.com, fachii.com, cyrj.com.cn and wqhw.com.

These name servers are commonly used with expirens3.hichina.com and expirens4.hichina.com.

Host names with nine IP numbers:

dns11.hichina.com points to: 2408:4009:501::19, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.

dns12.hichina.com points to: 2408:4009:501::20, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.

Mail Servers

Three mail servers handle bespro.cn: mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

bespro.cn shares at least partially some mail servers with other domains, for instance s8r8.com, yundasc.com, seedigitalgroup.com, machub.cn and yndaopu.com.