`8ui.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:4b57^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:d99e^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.75.87^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.217.158^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`mitch.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bd0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mitch.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mitch.ns.cloudflare.com`
		A	108.162.193.208^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
		A	172.64.33.208^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
		A	173.245.59.208^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
NS	`sandra.ns.cloudflare.com`
		A	2606:4700:50::a29f:2622^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandra.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c222^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sandra.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2222^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sandra.ns.cloudflare.com`
		A	108.162.194.34^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandra.ns.cloudflare.com`
		A	162.159.38.34^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandra.ns.cloudflare.com`
		A	172.64.34.34^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandra.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.75.87, 172.67.217.158
		IPv6 hints	2606:4700:3031::6815:4b57, 2606:4700:3036::ac43:d99e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=151, name=cloudflare-ech.com
SOA	`mitch.ns.cloudflare.com`dns@cloudflare.com serial=2399845139

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034663584

Same first word

8ui.cn

8ui.ru

8ui.com

Similar names

8iu.net

i8u.co.uk

ui8.net

iu8.info

i8u.com

iu8.com

8iu.kr

u8i.de

u8i.ru

i8u.net

iu8.de

ui8.co.kr

i8u.cn

iu8.net

ui8.ru

u8i.net

i8u.de

i8u.org

ui8.com

ui8.mobi

DNS History

17 records (6 active, 11 former)

○NSdns1.iidns.com2015-06-01 → 2017-08-26 · 4 obs

● 2015-06-01 14:00:00
● 2017-08-26 15:07:26
○ 2026-02-28 00:09:38
○ 2026-04-12 21:13:56

○NSdns2.iidns.com2015-06-01 → 2016-02-02 · 4 obs

● 2015-06-01 14:00:00
● 2016-02-02 12:25:20
○ 2017-08-26 15:07:26
○ 2026-04-12 21:13:56

○NSdns3.iidns.com2015-06-01 → 2016-02-02 · 4 obs

● 2015-06-01 14:00:00
● 2016-02-02 12:25:20
○ 2017-08-26 15:07:26
○ 2026-04-12 21:13:56

○NSdns4.iidns.com2015-06-01 → 2016-02-02 · 4 obs

● 2015-06-01 14:00:00
● 2016-02-02 12:25:20
○ 2017-08-26 15:07:26
○ 2026-04-12 21:13:56

○NSdns5.iidns.com2015-06-01 → 2016-02-02 · 4 obs

● 2015-06-01 14:00:00
● 2016-02-02 12:25:20
○ 2017-08-26 15:07:26
○ 2026-04-12 21:13:56

○NSdns6.iidns.com2015-06-01 → 2016-04-26 · 4 obs

● 2015-06-01 14:00:00
● 2016-04-26 03:15:52
○ 2017-08-26 15:07:26
○ 2026-04-12 21:13:56

●NSmitch.ns.cloudflare.com2026-04-09 → 2026-04-12 · 3 obs

○ 2026-03-22 03:24:32
● 2026-04-09 07:41:52
● 2026-04-12 21:13:56

○NSns1.ename.net2026-02-28 → 2026-03-22 · 5 obs

○ 2017-08-26 15:07:26
● 2026-02-28 00:09:38
● 2026-03-22 03:24:32
○ 2026-04-09 07:41:52
○ 2026-04-12 21:13:56

○NSns2.ename.net2026-02-28 → 2026-03-22 · 5 obs

○ 2017-08-26 15:07:26
● 2026-02-28 00:09:38
● 2026-03-22 03:24:32
○ 2026-04-09 07:41:52
○ 2026-04-12 21:13:56

●NSsandra.ns.cloudflare.com2026-04-09 → 2026-04-12 · 3 obs

○ 2026-03-22 03:24:32
● 2026-04-09 07:41:52
● 2026-04-12 21:13:56

●A104.21.75.872026-04-09 → 2026-04-12 · 3 obs

○ 2026-03-22 03:24:32
● 2026-04-09 07:41:52
● 2026-04-12 21:13:56

○A116.255.160.482015-06-01 → 2016-04-26 · 4 obs

● 2015-06-01 14:00:00
● 2016-04-26 03:15:52
○ 2017-08-26 15:07:26
○ 2026-04-12 21:13:56

○A116.255.211.1802017-08-26 → 2017-08-26 · 4 obs

○ 2016-04-26 03:15:52
● 2017-08-26 15:07:26
○ 2026-02-28 00:09:38
○ 2026-04-12 21:13:56

●A172.67.217.1582026-04-09 → 2026-04-12 · 3 obs

○ 2026-03-22 03:24:32
● 2026-04-09 07:41:52
● 2026-04-12 21:13:56

○A198.135.53.772026-02-28 → 2026-03-22 · 5 obs

○ 2017-08-26 15:07:26
● 2026-02-28 00:09:38
● 2026-03-22 03:24:32
○ 2026-04-09 07:41:52
○ 2026-04-12 21:13:56

●A2606:4700:3031::6815:4b572026-04-09 → 2026-04-12 · 3 obs

○ 2026-03-22 03:24:32
● 2026-04-09 07:41:52
● 2026-04-12 21:13:56

●A2606:4700:3036::ac43:d99e2026-04-09 → 2026-04-12 · 3 obs

○ 2026-03-22 03:24:32
● 2026-04-09 07:41:52
● 2026-04-12 21:13:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	c.dns.cn, d.dns.cn, e.dns.cn, a.dns.cn...	-
8ui.cn	mitch.ns.cloudflare.com, sandra.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.34

NS records: mitch.ns.cloudflare.com, sandra.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 8ui.cn (unsigned zone)

⏱️ Timing

Total: 436ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.217.158, 104.21.75.87`
AAAA	2	`2606:4700:3031::6815:4b57, 2606:4700:3036::ac43:d99e`
NS	2	`mitch.ns.cloudflare.com, sandra.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`mitch.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

8ui.cn resolves to four IPs: 2606:4700:3031::6815:4b57, 2606:4700:3036::ac43:d99e, 104.21.75.87 and 172.67.217.158.

Other host names such as www.exislepublishing.co.uk, www.siamhuays.net, cyjz88.com, greatplainsrenewablessolarsystems.info and xiaomiyoupinglobal.com share IP numbers with 8ui.cn.

Name Servers

8ui.cn is delegated to two name servers: mitch.ns.cloudflare.com and sandra.ns.cloudflare.com.

8ui.cn uses the same name server setup as other domains, including elevat.cn, chinamjg.com, jade.co.il, 52photo.net and epbid.com.

At least part of the name servers for 8ui.cn are shared with other domains, for instance xyfgsb.com, familyofficecashplan.info, fd1.link, calculatrice.now and avocat-moussa-carpentier.com.

These name servers are commonly used with sima.ns.cloudflare.com, rocco.ns.cloudflare.com, finley.ns.cloudflare.com and vera.ns.cloudflare.com.

Host names with six IP numbers:

mitch.ns.cloudflare.com points to: 2606:4700:58::adf5:3bd0, 2803:f800:50::6ca2:c1d0, 2a06:98c1:50::ac40:21d0, 108.162.193.208, 172.64.33.208 and 173.245.59.208.

sandra.ns.cloudflare.com points to: 2606:4700:50::a29f:2622, 2803:f800:50::6ca2:c222, 2a06:98c1:50::ac40:2222, 108.162.194.34, 162.159.38.34 and 172.64.34.34.

8ui.cn - robtex.com

8ui.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`8ui.cn`

`cn`