uiu7.cn - robtex.com
uiu7.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:5751🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:8e82🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.87.81Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.142.130🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jose.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c58🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jose.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c358🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jose.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2358🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jose.ns.cloudflare.com | ||||||
| A | 108.162.195.88🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jose.ns.cloudflare.com | ||||||
| A | 162.159.44.88Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jose.ns.cloudflare.com | ||||||
| A | 172.64.35.88🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jose.ns.cloudflare.com | ||||||
| NS | rosalyn.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:263b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rosalyn.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c23b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rosalyn.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:223b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rosalyn.ns.cloudflare.com | ||||||
| A | 108.162.194.59🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rosalyn.ns.cloudflare.com | ||||||
| A | 162.159.38.59Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rosalyn.ns.cloudflare.com | ||||||
| A | 172.64.34.59🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rosalyn.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.87.81, 172.67.142.130 | ||||||
| IPv6 | 2606:4700:3034::6815:5751, 2606:4700:3034::ac43:8e82 | ||||||
| SOA | jose.ns.cloudflare.comdns@cloudflare.com serial=2398804185 | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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.cnroot@cnnic.cn serial=2034546407 | ||||||
Same first word
uiu7.cn |
DNS History
13 records (6 active, 7 former)
●NSjose.ns.cloudflare.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 05:12:38
○NSns1.myhostadmin.net2018-05-10 → 2018-05-10 · 2 obs
○ 2026-03-24 05:12:38
○NSns2.myhostadmin.net2018-05-10 → 2018-05-10 · 2 obs
○ 2026-03-24 05:12:38
○NSns3.myhostadmin.net2018-05-10 → 2018-05-10 · 2 obs
○ 2026-03-24 05:12:38
○NSns4.myhostadmin.net2018-05-10 → 2018-05-10 · 2 obs
○ 2026-03-24 05:12:38
○NSns5.myhostadmin.net2018-05-10 → 2018-05-10 · 2 obs
○ 2026-03-24 05:12:38
○NSns6.myhostadmin.net2018-05-10 → 2018-05-10 · 2 obs
○ 2026-03-24 05:12:38
●NSrosalyn.ns.cloudflare.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 05:12:38
○A104.200.183.1632018-05-10 → 2018-05-10 · 2 obs
○ 2026-03-24 05:12:38
●A104.21.87.812026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 05:12:38
●A172.67.142.1302026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 05:12:38
●A2606:4700:3034::6815:57512026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 05:12:38
●A2606:4700:3034::ac43:8e822026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 05:12:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| uiu7.cn | jose.ns.cloudflare.com, rosalyn.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.88
NS records: jose.ns.cloudflare.com, rosalyn.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for uiu7.cn (unsigned zone)
⏱️ Timing
Total: 2886ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.142.130, 104.21.87.81 |
| AAAA | 2 | 2606:4700:3034::ac43:8e82, 2606:4700:3034::6815:5751 |
| NS | 2 | jose.ns.cloudflare.com, rosalyn.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jose.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
uiu7.cn points to four IP numbers: 2606:4700:3034::6815:5751, 2606:4700:3034::ac43:8e82, 104.21.87.81 and 172.67.142.130.
Other host names, for instance lematinal.bj, dirfile.com, 0xpulse.check321.workers.dev, 16wenxue.com and 58e.fun share IP numbers with uiu7.cn.
Name Servers
uiu7.cn's delegation is to two name servers jose.ns.cloudflare.com and rosalyn.ns.cloudflare.com.
uiu7.cn shares the same name server configuration as other domains, such as universalchannel.cn, 4001180606.cn, microcon.cn, ibabyma.cn and megapool.io.
uiu7.cn at least partially shares its name servers with other domains, for instance bl-tec.co.kr, ruveneco.net, malaika.tv, dmeletrico.com.br and jmsw.de.
These name servers are often used together with the name servers donna.ns.cloudflare.com.
Host names with six IP numbers:
jose.ns.cloudflare.com points to: 2606:4700:58::a29f:2c58, 2803:f800:50::6ca2:c358, 2a06:98c1:50::ac40:2358, 108.162.195.88, 162.159.44.88 and 172.64.35.88.
rosalyn.ns.cloudflare.com points to: 2606:4700:50::a29f:263b, 2803:f800:50::6ca2:c23b, 2a06:98c1:50::ac40:223b, 108.162.194.59, 162.159.38.59 and 172.64.34.59.