`591un.net`

DNSSEC	⚠️ Not signed
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,}
SOA	`dns7.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`net`

	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=1774763087

Same first word

591un.org

591un.com

591un.net

Similar names

un591.com

DNS History

8 records (2 active, 6 former)

●NSdns7.hichina.com2026-03-27 → 2026-03-29 · 3 obs

○ 2017-09-08 18:46:46
● 2026-03-27 21:34:00
● 2026-03-29 05:53:54

●NSdns8.hichina.com2026-03-27 → 2026-03-29 · 3 obs

○ 2017-09-08 18:46:46
● 2026-03-27 21:34:00
● 2026-03-29 05:53:54

○NSns15.xincache.com2015-07-09 → 2017-09-08 · 4 obs

● 2015-07-09 08:29:44
● 2017-09-08 18:46:46
○ 2026-03-27 21:34:00
○ 2026-03-29 05:53:54

○NSns16.xincache.com2015-07-09 → 2017-09-08 · 4 obs

● 2015-07-09 08:29:44
● 2017-09-08 18:46:46
○ 2026-03-27 21:34:00
○ 2026-03-29 05:53:54

○A101.1.27.2342016-07-20 → 2016-07-20 · 4 obs

○ 2016-03-21 07:51:20
● 2016-07-20 21:14:20
○ 2017-08-11 17:56:18
○ 2026-03-29 05:53:54

○A112.30.128.1002017-08-11 → 2017-08-11 · 4 obs

○ 2016-07-20 21:14:20
● 2017-08-11 17:56:18
○ 2017-09-08 18:46:46
○ 2026-03-29 05:53:54

○A123.103.247.1502015-07-09 → 2016-03-21 · 4 obs

● 2015-07-09 08:29:44
● 2016-03-21 07:51:20
○ 2016-07-20 21:14:20
○ 2026-03-29 05:53:54

○A124.248.247.2462017-09-08 → 2017-09-08 · 4 obs

○ 2017-08-11 17:56:18
● 2017-09-08 18:46:46
○ 2026-03-27 21:34:00
○ 2026-03-29 05:53:54

🔍 DNS Trace

Analysis

Name Servers

591un.net is delegated to two name servers: dns7.hichina.com and dns8.hichina.com.

591un.net uses the same name server setup as other domains, for instance sstsy.com, fuli.cc, universal-robots.cn, dna.red and chinasonor.com.

591un.net shares name servers with other domains at least partially; for example mycabinet.xyz, smtek.cn, ogoods.com and zjport.gov.cn.

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.

591un.net - robtex.com

591un.net

net