`post-check.top`

CNAME	`expired.hichina.com`
DNSSEC	⚠️ Not signed
A	8.218.208.240^{🇭🇰 Alibaba-Cloud8.218.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
A	47.76.127.217^{🇺🇸 Alibaba-Cloud47.76.0.0/17 Proxy-registered route object}
A	47.91.170.222^{🇭🇰 Alibaba-Cloud47.91.128.0/18 Alibaba Cloud}
NS	`ns1.alidns.com` ⭐ ⚠️ Not in parent delegation
		A	2408:4009:501::1^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.45^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.55^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.205^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.215^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.45^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.55^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.115^{🇨🇳 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	139.224.142.125^{🇨🇳 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	`ns2.alidns.com` ⚠️ Not in parent delegation
		A	2408:4009:501::2^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.46^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.56^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.206^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.216^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.46^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.56^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.116^{🇨🇳 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	139.224.142.126^{🇨🇳 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	`ns1.alidns.com`hostmaster@hichina.com 2026-01-12 #9

`top`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.zdnscloud.com` ⭐
	NS	`a.zdnscloud.cn`
	NS	`b.zdnscloud.cn`
	NS	`c.zdnscloud.com`
	NS	`d.zdnscloud.com`
	NS	`e.zdnscloud.cn`
	NS	`f.zdnscloud.cn`
	NS	`i.zdnscloud.cn`
	NS	`j.zdnscloud.com`
	TXT	`2026-05-11_06:05:01`
	SOA	`a.zdnscloud.com`td_dns_gtld@knet.cn serial=1395776983

⚠️ On DNS blocklist: tif

Same first word

post-check.click

post-check.top

DNS History

6 records (5 active, 1 former)

●NSexpirens3.hichina.com2026-05-10 → 2026-05-10 · 2 obs

○ 2026-02-16 17:11:20
● 2026-05-10 22:20:04

●NSexpirens4.hichina.com2026-05-10 → 2026-05-10 · 2 obs

○ 2026-02-16 17:11:20
● 2026-05-10 22:20:04

●NSns7.alidns.com2026-02-16 → 2026-05-10 · 2 obs

● 2026-02-16 17:11:20
● 2026-05-10 22:20:04

●NSns8.alidns.com2026-02-16 → 2026-05-10 · 2 obs

● 2026-02-16 17:11:20
● 2026-05-10 22:20:04

○A43.160.201.982026-02-16 → 2026-02-16 · 2 obs

● 2026-02-16 17:11:20
○ 2026-05-10 22:20:04

●CNAMEexpired.hichina.com2026-05-10 → 2026-05-10 · 1 obs

● 2026-05-10 22:20:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
top	e.zdnscloud.cn, c.zdnscloud.com, i.zdnscloud.cn, a.zdnscloud.cn...	-
post-check.top	expirens3.hichina.com, expirens4.hichina.com	-

✅ Authoritative Response

Server:139.224.142.104

NS records: expirens3.hichina.com, expirens4.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for post-check.top (unsigned zone)

⏱️ Timing

Total: 2004ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns7.alidns.com, ns8.alidns.com`
CNAME	1	`expired.hichina.com`
SOA	1	`ns7.alidns.com hostmaster.hichina.com`

Analysis

IP Addresses

post-check.top resolves to three IP numbers: 8.218.208.240, 47.76.127.217 and 47.91.170.222.

Other host names, for instance expired.hichina.com, share IP numbers with post-check.top.

Name Servers

Two name servers ns1.alidns.com and ns2.alidns.com handle the delegation for post-check.top.

post-check.top shares the same name server setup as other domains, for instance 399bbc4f51009.beer, xnga.cn, anshine.com, njbusheng.com and 50bm.com.cn.

post-check.top at least partially shares name servers with other domains, for instance dsport.cn, 5mso.com, 99xxn2.com, peonlee.com and szdgxs.com.

These name servers are commonly used with the name servers dns21.hichina.com, dns1.hichina.com, dns2.hichina.com, ns7.alidns.com, ns8.alidns.com, dns22.hichina.com, dns23.hichina.com and dns24.hichina.com.

Host names with nine IP numbers:

ns1.alidns.com points to: 2408:4009:501::1, 39.96.153.45, 39.96.153.55, 47.118.199.205, 47.118.199.215, 120.76.107.45, 120.76.107.55, 139.224.142.115 and 139.224.142.125.

ns2.alidns.com points to: 2408:4009:501::2, 39.96.153.46, 39.96.153.56, 47.118.199.206, 47.118.199.216, 120.76.107.46, 120.76.107.56, 139.224.142.116 and 139.224.142.126.

post-check.top - robtex.com

post-check.top

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