`caidayun.com`

DNSSEC	⚠️ Not signed
A	82.156.125.147^{🇨🇳 TENCENT-NET-AP82.156.64.0/18}
NS	`dns1.hichina.com` ⭐
		A	2408:4009:501::9^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.113^{🇨🇳 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	139.224.142.123^{🇨🇳 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	`dns2.hichina.com`
		A	2408:4009:501::10^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.114^{🇨🇳 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	139.224.142.124^{🇨🇳 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	`hzmx01.mxmail.netease.com` ⭐
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
MX	`hzmx02.mxmail.netease.com` ⭐
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
TXT	`v=spf1 include:spf.163.com -all`
SOA	`dns1.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`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=1778762241

Same first word

caidayun.com

Similar names

dacaiyun.com

ayudainc.net

caiyunda.com

DNS History

10 records (5 active, 5 former)

●NSdns1.hichina.com2026-04-14 → 2026-05-14 · 3 obs

○ 2016-12-14 03:21:24
● 2026-04-14 18:05:22
● 2026-05-14 12:42:14

●NSdns2.hichina.com2026-04-14 → 2026-05-14 · 3 obs

○ 2016-12-14 03:21:24
● 2026-04-14 18:05:22
● 2026-05-14 12:42:14

○NSexpirens3.hichina.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 03:21:24
○ 2026-04-14 18:05:22
○ 2026-05-14 12:42:14

○NSexpirens4.hichina.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 03:21:24
○ 2026-04-14 18:05:22
○ 2026-05-14 12:42:14

●MXhzmx01.mxmail.netease.com2026-04-14 → 2026-05-14 · 2 obs

● 2026-04-14 18:05:22
● 2026-05-14 12:42:14

●MXhzmx02.mxmail.netease.com2026-04-14 → 2026-05-14 · 2 obs

● 2026-04-14 18:05:22
● 2026-05-14 12:42:14

○A119.28.75.2492017-11-25 → 2017-11-25 · 4 obs

○ 2016-12-14 03:21:24
● 2017-11-25 20:32:38
○ 2026-04-14 18:05:22
○ 2026-05-14 12:42:14

○A47.88.9.1092017-11-25 → 2017-11-25 · 4 obs

○ 2016-12-14 03:21:24
● 2017-11-25 20:32:38
○ 2026-04-14 18:05:22
○ 2026-05-14 12:42:14

○A47.89.58.1412016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 03:21:24
○ 2017-11-25 20:32:38
○ 2026-05-14 12:42:14

●A82.156.125.1472026-04-14 → 2026-05-14 · 3 obs

○ 2017-11-25 20:32:38
● 2026-04-14 18:05:22
● 2026-05-14 12:42:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
caidayun.com	dns2.hichina.com, dns1.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.44

NS records: dns2.hichina.com, dns1.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for caidayun.com (unsigned zone)

⏱️ Timing

Total: 782ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`82.156.125.147`
NS	2	`dns1.hichina.com, dns2.hichina.com`
MX	2	`hzmx01.mxmail.netease.com (pri: 10), hzmx02.mxmail.netease.com (pri: 10)`
TXT	1	`v=spf1 include:spf.163.com -all`
SOA	1	`dns1.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns2.hichina.com, dns2.hichina.com, dns2.hichina.com...)

Analysis

IP Addresses

caidayun.com maps to IP address 82.156.125.147.

Name Servers

Two name servers dns1.hichina.com and dns2.hichina.com are delegated to caidayun.com.

caidayun.com uses the same name server configuration as other domains, such as chievent.net, rxtd.vip, sinomach-ez.com, hainaceramics.com and peie.com.

caidayun.com at least partially shares name servers with other domains such as cxisf.com, it12306.com, scfmjs.com, vvaa.cn and pblogs.cn.

These name servers are commonly used alongside expirens3.hichina.com, expirens4.hichina.com and ns1.alidns.com.

Two hosts with nine IPs each:

Host dns1.hichina.com points to 2408:4009:501::9, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123.

Host dns2.hichina.com points to 2408:4009:501::10, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.

Mail Servers

Two mail servers handle caidayun.com: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

caidayun.com shares the same mail server setup as other domains, including huaxiasd.com, koolman.net, openkylin.top, ultransmit.cc and ggn-gear.com.

caidayun.com shares mail servers with other domains, at least partially, for instance hynyt.com, niub.la, firstbot.net and kita-denshin.com.

Host names with two IP numbers:

hzmx01.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126

hzmx02.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126

Hosts that point to 47.251.71.119: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com

Hosts that point to 47.251.84.126: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com

caidayun.com - robtex.com

caidayun.com

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