`sdyonglian.com`

DNSSEC	⚠️ Not signed
A	139.129.184.161^{🇨🇳 Alibaba-Cloud139.129.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
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.mxhichina.com ~all`
TXT	`MS=65804A43EBC3AECE41C3442DBBCD4FDBA2E456F0`
TXT	`v=spf1 include:spf.mail.qq.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=1774607892

Same first word

sdyonglian.com

DNS History

8 records (5 active, 3 former)

●NSdns10.hichina.com2016-04-05 → 2026-03-27 · 2 obs

● 2016-04-05 12:01:22
● 2026-03-27 11:01:10

●NSdns9.hichina.com2016-04-05 → 2026-03-27 · 2 obs

● 2016-04-05 12:01:22
● 2026-03-27 11:01:10

●MXmxbiz1.qq.com2026-03-26 → 2026-03-27 · 3 obs

○ 2017-06-27 11:59:42
● 2026-03-26 03:28:30
● 2026-03-27 11:01:10

●MXmxbiz2.qq.com2026-03-26 → 2026-03-27 · 3 obs

○ 2017-06-27 11:59:42
● 2026-03-26 03:28:30
● 2026-03-27 11:01:10

○MXmxn.mxhichina.com2016-04-05 → 2017-06-27 · 4 obs

● 2016-04-05 12:01:22
● 2017-06-27 11:59:42
○ 2026-03-26 03:28:30
○ 2026-03-27 11:01:10

○MXmxw.mxhichina.com2016-04-05 → 2017-06-27 · 4 obs

● 2016-04-05 12:01:22
● 2017-06-27 11:59:42
○ 2026-03-26 03:28:30
○ 2026-03-27 11:01:10

○A121.42.72.862016-04-05 → 2016-04-05 · 3 obs

● 2016-04-05 12:01:22
○ 2016-09-19 02:26:52
○ 2026-03-27 11:01:10

●A139.129.184.1612016-09-19 → 2026-03-27 · 3 obs

○ 2016-04-05 12:01:22
● 2016-09-19 02:26:52
● 2026-03-27 11:01:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sdyonglian.com	dns9.hichina.com, dns10.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.42

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sdyonglian.com (unsigned zone)

⏱️ Timing

Total: 493ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`139.129.184.161`
NS	2	`dns10.hichina.com, dns9.hichina.com`
MX	2	`mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)`
TXT	3	`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

IP Addresses

sdyonglian.com resolves to one IP number: 139.129.184.161.

Name Servers

sdyonglian.com's delegation uses two name servers: dns10.hichina.com and dns9.hichina.com.

sdyonglian.com uses the same name server setup as other domains, such as yto.xin, tbcommon.com, auib.net, cre8ive.cn and leichuitj.com.

sdyonglian.com shares name servers with other domains at least partially, for example dgsme.org, ldxbaby.com and lmedu.net.

Host names with nine IP numbers: The host name 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. The host name 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

sdyonglian.com is served by two mail servers mxbiz1.qq.com and mxbiz2.qq.com.

sdyonglian.com shares the same mail server setup as other domains, for instance doglab.cn, 9lun.com, fatianshi.cn, vsdone.com and skyme.com.cn.

sdyonglian.com shares some mail servers with other domains, at least in part; for example schweb.vip and tijian.net.

sdyonglian.com - robtex.com

sdyonglian.com

com