`ywdreamwork.com`

DNSSEC	⚠️ Not signed
A	37.44.245.6^{🇸🇬 IIHOS00137.44.244.0/23}
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,}
MX	`qiye163mx01.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	`qiye163mx02.mxmail.netease.com`⁽¹⁰⁾
		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	`dns21.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=1776196512

Same first word

ywdreamwork.com

DNS History

11 records (5 active, 6 former)

○NS(root)2015-08-22 → 2017-05-30 · 4 obs

● 2015-08-22 20:52:54
● 2017-05-30 10:24:28
○ 2026-03-11 10:32:14
○ 2026-04-14 19:58:06

●NSdns21.hichina.com2026-03-11 → 2026-04-14 · 3 obs

○ 2017-05-30 10:24:28
● 2026-03-11 10:32:14
● 2026-04-14 19:58:06

●NSdns22.hichina.com2026-03-11 → 2026-04-14 · 3 obs

○ 2017-05-30 10:24:28
● 2026-03-11 10:32:14
● 2026-04-14 19:58:06

○MXhzmx01.mxmail.netease.com2026-03-11 → 2026-04-14 · 2 obs

○ 2026-03-11 10:32:14
○ 2026-04-14 19:58:06

○MXhzmx02.mxmail.netease.com2026-03-11 → 2026-04-14 · 2 obs

○ 2026-03-11 10:32:14
○ 2026-04-14 19:58:06

○MXmx.qiye.163.com2015-08-22 → 2017-05-30 · 4 obs

● 2015-08-22 20:52:54
● 2017-05-30 10:24:28
○ 2026-03-11 10:32:14
○ 2026-04-14 19:58:06

○MXmx2.qiye.163.com2015-08-22 → 2017-05-30 · 4 obs

● 2015-08-22 20:52:54
● 2017-05-30 10:24:28
○ 2026-03-11 10:32:14
○ 2026-04-14 19:58:06

●MXqiye163mx01.mxmail.netease.com2026-03-11 → 2026-04-14 · 3 obs

○ 2017-05-30 10:24:28
● 2026-03-11 10:32:14
● 2026-04-14 19:58:06

●MXqiye163mx02.mxmail.netease.com2026-03-11 → 2026-04-14 · 3 obs

○ 2017-05-30 10:24:28
● 2026-03-11 10:32:14
● 2026-04-14 19:58:06

○A113.10.242.1502015-08-22 → 2017-05-30 · 4 obs

● 2015-08-22 20:52:54
● 2017-05-30 10:24:28
○ 2026-03-11 10:32:14
○ 2026-04-14 19:58:06

●A37.44.245.62026-03-11 → 2026-04-14 · 3 obs

○ 2017-05-30 10:24:28
● 2026-03-11 10:32:14
● 2026-04-14 19:58:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net...	-
ywdreamwork.com	dns21.hichina.com, dns22.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.38

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ywdreamwork.com (unsigned zone)

⏱️ Timing

Total: 557ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`37.44.245.6`
NS	2	`dns21.hichina.com, dns22.hichina.com`
MX	2	`qiye163mx02.mxmail.netease.com (pri: 10), qiye163mx01.mxmail.netease.com (pri: 5)`
TXT	1	`v=spf1 include:spf.163.com -all`
SOA	1	`dns21.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns21.hichina.com, dns21.hichina.com, dns21.hichina.com...)

Analysis

IP Addresses

ywdreamwork.com points to a single IP: 37.44.245.6.

Name Servers

Two name servers dns21.hichina.com and dns22.hichina.com handle delegation for ywdreamwork.com.

ywdreamwork.com uses the same name server setup as other domains, for example daiban.online, clubm.cn, gaopaiwood.com, ztshj.com and cpicfiber.net.

ywdreamwork.com partially shares name servers with other domains; examples include bluecon.xyz, uzdn.com, yazp.cn, milgzbn.cn and niif.cn.

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

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.

Mail Servers

ywdreamwork.com is handled by two mail servers: qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com.

ywdreamwork.com has the same mail server setup as other domains, including kokpower.com, bet007.cn, fskingdavid.com, toutiao.cn and huixin3.com.

ywdreamwork.com shares some mail servers with other domains at least partially, for example daoqincorp.com, deper.com.cn, wx-klt.com and hotoem.com.

Host names with two IPs

qiye163mx01.mxmail.netease.com points to: 47.251.71.119 and 47.251.84.126.

qiye163mx02.mxmail.netease.com points to: 47.251.71.119 and 47.251.84.126.

Host names that point to 47.251.71.119: qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com.

Host names that point to 47.251.84.126: qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com.

ywdreamwork.com - robtex.com

ywdreamwork.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`ywdreamwork.com`

`com`