`51safe.org`

DNSSEC	⚠️ Not signed
A	120.27.226.5^{🇨🇳 Alibaba-Cloud120.27.192.0/18}
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	`mxn.mxhichina.com` ⭐
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
MX	`mxw.mxhichina.com`⁽¹⁰⁾
		A	47.246.99.195^{🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object}
			PTR	`reachsmartdwell.com`
TXT	`v=spf1 include:spf.mxhichina.com -all`
SOA	`dns9.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1778565849

Same first word

51safe.org

DNS History

7 records (5 active, 2 former)

●NSdns10.hichina.com2015-07-08 → 2026-05-12 · 2 obs

● 2015-07-08 06:10:06
● 2026-05-12 06:35:54

●NSdns9.hichina.com2015-07-08 → 2026-05-12 · 2 obs

● 2015-07-08 06:10:06
● 2026-05-12 06:35:54

●MXmxn.mxhichina.com2019-01-10 → 2026-05-12 · 2 obs

● 2019-01-10 09:45:52
● 2026-05-12 06:35:54

●MXmxw.mxhichina.com2019-01-10 → 2026-05-12 · 2 obs

● 2019-01-10 09:45:52
● 2026-05-12 06:35:54

○A120.24.163.982015-07-08 → 2017-02-10 · 4 obs

● 2015-07-08 06:10:06
● 2017-02-10 20:38:02
○ 2019-01-10 09:45:52
○ 2026-05-12 06:35:54

●A120.27.226.52026-05-05 → 2026-05-12 · 3 obs

○ 2019-01-10 09:45:52
● 2026-05-05 19:09:10
● 2026-05-12 06:35:54

○A47.96.150.1942019-01-10 → 2019-01-10 · 4 obs

○ 2017-02-10 20:38:02
● 2019-01-10 09:45:52
○ 2026-05-05 19:09:10
○ 2026-05-12 06:35:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
51safe.org	dns9.hichina.com, dns10.hichina.com	-

✅ Authoritative Response

Server:120.76.107.41

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 51safe.org (unsigned zone)

⏱️ Timing

Total: 1249ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`120.27.226.5`
NS	2	`dns10.hichina.com, dns9.hichina.com`
MX	2	`mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 5)`
TXT	1	`v=spf1 include:spf.mxhichina.com -all`
SOA	1	`dns9.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

51safe.org points to a single IP: 120.27.226.5.

Other host names, such as www.51safe.org, share IP numbers with 51safe.org.

Name Servers

Two name servers dns10.hichina.com and dns9.hichina.com handle delegation for 51safe.org.

51safe.org uses the same name server setup as other domains, for example 9icard.net, jsshasczzyy.com, akita-electric.com, weluu.com and dfxyc.com.

51safe.org shares name servers with other domains at least partially, for instance ymi.co, aerosolmp.com, reservedfee64.luxe and 57107377.com.

These name servers are often used with the name servers ns1.alidns.com and ns2.alidns.com.

Host names with nine IP numbers:

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.

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

51safe.org is handled by two mail servers: mxn.mxhichina.com and mxw.mxhichina.com.

51safe.org has the same mail server setup as other domains, including mc2cn.com, theyoungtrading.com, etonlink.com, yeezhee.com and devapp.net.

51safe.org shares some mail servers with other domains, at least partially, such as lissbliss.com, szwholesale.com, woolaura.com, m-scent.com and carvision.cn.

These mail servers are often used together with mx1.qiye.aliyun.com and mx3.qiye.aliyun.com.

Host names with two IP numbers:

The host name mxn.mxhichina.com points to 47.246.136.231 and 47.246.137.47.

Host names with one IP number:

The host name mxw.mxhichina.com points to 47.246.99.195.

51safe.org - robtex.com

51safe.org

org