`renwofu.com`

DNSSEC	⚠️ Not signed
A	222.71.171.253^{🇨🇳 SHANGHAITELECOM222.71.0.0/16 Chinanet Shanghai}
NS	`dns7.hichina.com` ⭐
		A	2408:4009:501::15^{🇨🇳 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	`dns8.hichina.com`
		A	2408:4009:501::16^{🇨🇳 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	`mail.renwofu.com` ⭐
		A	61.152.158.39^{🇨🇳 SHANGHAITELECOM61.152.158.0/24 SHIDC}
SOA	`dns7.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=1777232011

Subdomains

mail.renwofu.com

Same first word

renwofu.com

Similar names

newfour.com.br

neurofw.com

DNS History

7 records (4 active, 3 former)

●NSdns7.hichina.com2026-04-14 → 2026-04-26 · 3 obs

○ 2017-01-30 19:33:12
● 2026-04-14 10:03:28
● 2026-04-26 19:43:24

●NSdns8.hichina.com2026-04-14 → 2026-04-26 · 3 obs

○ 2017-01-30 19:33:12
● 2026-04-14 10:03:28
● 2026-04-26 19:43:24

○NSns1.companydns.com2015-05-27 → 2017-01-30 · 4 obs

● 2015-05-27 05:09:10
● 2017-01-30 19:33:12
○ 2026-04-14 10:03:28
○ 2026-04-26 19:43:24

○NSns2.companydns.com2015-05-27 → 2017-01-30 · 4 obs

● 2015-05-27 05:09:10
● 2017-01-30 19:33:12
○ 2026-04-14 10:03:28
○ 2026-04-26 19:43:24

●MXmail.renwofu.com2015-05-27 → 2026-04-26 · 2 obs

● 2015-05-27 05:09:10
● 2026-04-26 19:43:24

●A222.71.171.2532026-04-14 → 2026-04-26 · 3 obs

○ 2018-07-29 06:51:02
● 2026-04-14 10:03:28
● 2026-04-26 19:43:24

○A61.152.158.392015-05-27 → 2018-07-29 · 4 obs

● 2015-05-27 05:09:10
● 2018-07-29 06:51:02
○ 2026-04-14 10:03:28
○ 2026-04-26 19:43:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
renwofu.com	dns7.hichina.com, dns8.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.43

NS records: dns7.hichina.com, dns8.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for renwofu.com (unsigned zone)

⏱️ Timing

Total: 480ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`222.71.171.253`
NS	2	`dns8.hichina.com, dns7.hichina.com`
MX	1	`mail.renwofu.com (pri: 10)`
SOA	1	`dns7.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns7.hichina.com, dns7.hichina.com, dns7.hichina.com...)

Analysis

Hierarchy

The parent of mail.renwofu.com is renwofu.com.

IP Addresses

renwofu.com points to a single IP number: 222.71.171.253.

Name Servers

renwofu.com is delegated to two name servers: dns7.hichina.com and dns8.hichina.com.

renwofu.com uses the same name server setup as other domains, for instance senketd.com, dabaobei.top, zggdzq.com, trackscare.com and jmtools.com.cn.

renwofu.com at least partially shares name servers with other domains, such as 365soft.com and ohhh.cc and chinaitt.com.

these name servers are commonly used together with expirens3.hichina.com and expirens4.hichina.com.

Host names with nine IP numbers: dns7.hichina.com points to 2408:4009:501::15, 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; dns8.hichina.com points to 2408:4009:501::16, 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

The mail server for renwofu.com is mail.renwofu.com.

Host name mail.renwofu.com resolves to IP 61.152.158.39.

renwofu.com - robtex.com

renwofu.com

com