`ycmeeting.com`

DNSSEC	⚠️ Not signed
A	47.96.23.54^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`dns9.hichina.com` ⭐
		A	2408:4009:501::17^{🇨🇳 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	`dns10.hichina.com`
		A	2408:4009:501::18^{🇨🇳 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	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.mail.qq.com ~all`
TXT	`v=spf1 include:spf.mxhichina.com ~all`
SOA	`dns9.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1777672081

Subdomains

www.ycmeeting.com

Same first word

ycmeeting.com

DNS History

9 records (5 active, 4 former)

●NSdns10.hichina.com2015-07-05 → 2026-05-01 · 2 obs

● 2015-07-05 11:32:28
● 2026-05-01 21:58:48

●NSdns9.hichina.com2015-07-05 → 2026-05-01 · 2 obs

● 2015-07-05 11:32:28
● 2026-05-01 21:58:48

●MXmxbiz1.qq.com2015-11-02 → 2026-05-01 · 3 obs

○ 2015-07-05 11:32:28
● 2015-11-02 07:42:14
● 2026-05-01 21:58:48

●MXmxbiz2.qq.com2015-11-02 → 2026-05-01 · 3 obs

○ 2015-07-05 11:32:28
● 2015-11-02 07:42:14
● 2026-05-01 21:58:48

○MXmxn.mxhichina.com2015-07-05 → 2015-07-05 · 3 obs

● 2015-07-05 11:32:28
○ 2015-11-02 07:42:14
○ 2026-05-01 21:58:48

○MXmxw.mxhichina.com2015-07-05 → 2015-07-05 · 3 obs

● 2015-07-05 11:32:28
○ 2015-11-02 07:42:14
○ 2026-05-01 21:58:48

○A116.62.16.1762018-01-03 → 2018-01-03 · 4 obs

○ 2016-12-02 19:52:20
● 2018-01-03 14:57:28
○ 2026-05-01 21:58:46
○ 2026-05-01 21:58:48

○A121.40.228.302015-11-02 → 2016-12-02 · 4 obs

● 2015-11-02 07:42:14
● 2016-12-02 19:52:20
○ 2026-05-01 21:58:46
○ 2026-05-01 21:58:48

●A47.96.23.542026-05-01 → 2026-05-01 · 3 obs

○ 2018-01-03 14:57:28
● 2026-05-01 21:58:46
● 2026-05-01 21:58:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net...	-
ycmeeting.com	dns9.hichina.com, dns10.hichina.com	18 records

✅ Authoritative Response

Server:139.224.142.121

NS records: dns9.hichina.com, dns10.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ycmeeting.com (unsigned zone)

⏱️ Timing

Total: 574ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.96.23.54`
NS	2	`dns9.hichina.com, dns10.hichina.com`
MX	2	`mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)`
TXT	2	`v=spf1 include:spf.mxhichina.com ~all, v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`dns9.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns9.hichina.com, dns9.hichina.com, dns9.hichina.com...)

Analysis

Hierarchy

ycmeeting.com is the parent of www.ycmeeting.com.

IP Addresses

ycmeeting.com points to a single IP number: 47.96.23.54.

Other host names, for instance www.ycmeeting.com, share IP numbers with ycmeeting.com.

Name Servers

ycmeeting.com is delegated to two name servers: dns10.hichina.com and dns9.hichina.com.

ycmeeting.com shares the same name server setup as other domains, for example jfnk.cn, jiehun195.com, kimpleboats.com, xjwsdp.com and jhlbx.com.

ycmeeting.com partially shares name servers with other domains, for instance apollozx.com, bjgtzx.com and cbsnsyh.com.

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

Host names with nine IP numbers:

dns10.hichina.com points to: 2408:4009:501::18, 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.

dns9.hichina.com points to: 2408:4009:501::17, 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.

Mail Servers

ycmeeting.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

ycmeeting.com shares the same mail server setup as other domains, for instance china-chache.com, eeimi.com, forteacher.cn, huaesun.com and skeido.com.

ycmeeting.com shares at least partially some mail servers with other domains, for instance cbs110.com, jiuwei.net and yimsting.com.

ycmeeting.com - robtex.com

ycmeeting.com

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