`rugao35.com`

DNSSEC	⚠️ Not signed
A	58.221.58.237^{🇨🇳 CHINANET-BACKBONE58.208.0.0/12 Mega-II IDC}
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	`mail.rugao35.com` ⭐
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=1777263241

Subdomains

www.rugao35.com

news.rugao35.com

Same first word

rugao35.com

DNS History

6 records (4 active, 2 former)

●NSdns21.hichina.com2015-08-09 → 2026-04-27 · 6 obs

● 2015-08-09 03:28:00
● 2016-01-27 14:53:20
○ 2016-04-22 19:54:44
○ 2019-01-15 05:07:28
● 2026-04-27 04:44:00
● 2026-04-27 04:44:04

●NSdns22.hichina.com2015-08-09 → 2026-04-27 · 6 obs

● 2015-08-09 03:28:00
● 2016-01-27 14:53:20
○ 2016-04-22 19:54:44
○ 2019-01-15 05:07:28
● 2026-04-27 04:44:00
● 2026-04-27 04:44:04

○NSvip1.alidns.com2016-04-22 → 2019-01-15 · 5 obs

○ 2016-01-27 14:53:20
● 2016-04-22 19:54:44
● 2019-01-15 05:07:28
○ 2026-04-27 04:44:00
○ 2026-04-27 04:44:04

○NSvip2.alidns.com2016-04-22 → 2019-01-15 · 5 obs

○ 2016-01-27 14:53:20
● 2016-04-22 19:54:44
● 2019-01-15 05:07:28
○ 2026-04-27 04:44:00
○ 2026-04-27 04:44:04

●MXmail.rugao35.com2015-08-09 → 2026-04-27 · 2 obs

● 2015-08-09 03:28:00
● 2026-04-27 04:44:04

●A58.221.58.2372015-08-09 → 2026-04-27 · 2 obs

● 2015-08-09 03:28:00
● 2026-04-27 04:44:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net...	-
rugao35.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 rugao35.com (unsigned zone)

⏱️ Timing

Total: 715ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`58.221.58.237`
NS	2	`dns22.hichina.com, dns21.hichina.com`
MX	1	`mail.rugao35.com (pri: 10)`
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

Hierarchy

rugao35.com is a parent of www.rugao35.com and news.rugao35.com.

IP Addresses

rugao35.com resolves to one IP number: 58.221.58.237.

Other host names, for instance www.rugao35.com, news.rugao35.com and inrugao.com share IP numbers with rugao35.com.

Name Servers

rugao35.com is delegated to two name servers dns21.hichina.com and dns22.hichina.com.

rugao35.com shares the same name server setup as other domains, for instance eduknows.com, jhnjy.com, uyes.cn, suning.kim and sweetobjects.com.

rugao35.com at least partially shares name servers with other domains, for instance lighten.cn, xinzhaopin.com, ccan.cn, chaozhou.gov.cn and netnovel.cn.

these name servers are often used together with ns1.alidns.com, ns2.alidns.com, 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

rugao35.com is handled by a single mail server, mail.rugao35.com.

rugao35.com - robtex.com

rugao35.com

com