cureus.cn - robtex.com
cureus.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:499e🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:a3d8🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.73.158Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.163.216🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | alina.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a3d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alina.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c03d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | alina.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:203d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | alina.ns.cloudflare.com | ||||||
| A | 108.162.192.61🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alina.ns.cloudflare.com | ||||||
| A | 172.64.32.61🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alina.ns.cloudflare.com | ||||||
| A | 173.245.58.61🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alina.ns.cloudflare.com | ||||||
| NS | frank.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3ba6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | frank.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1a6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | frank.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21a6🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | frank.ns.cloudflare.com | ||||||
| A | 108.162.193.166🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | frank.ns.cloudflare.com | ||||||
| A | 172.64.33.166🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | frank.ns.cloudflare.com | ||||||
| A | 173.245.59.166🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | frank.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.73.158, 172.67.163.216 | ||||||
| IPv6 | 2606:4700:3030::6815:499e, 2606:4700:3037::ac43:a3d8 | ||||||
| SOA | alina.ns.cloudflare.comdns@cloudflare.com serial=2399230708 | ||||||
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.cnroot@cnnic.cn serial=2034583575 | ||||||
Same first word
cureus.net |
cureus.mobi |
cureus.info |
cureus.cn |
cureus.co |
cureus.com |
cureus.net.cn |
cureus.org |
cureus.biz |
cureus.com.cn |
Similar names
DNS History
6 records (6 active, 0 former)
●NSalina.ns.cloudflare.com2026-02-21 → 2026-03-25 · 2 obs
● 2026-03-25 01:24:40
●NSfrank.ns.cloudflare.com2026-02-21 → 2026-03-25 · 2 obs
● 2026-03-25 01:24:40
●A104.21.73.1582026-02-21 → 2026-03-25 · 2 obs
● 2026-03-25 01:24:40
●A172.67.163.2162026-02-21 → 2026-03-25 · 2 obs
● 2026-03-25 01:24:40
●A2606:4700:3030::6815:499e2026-02-21 → 2026-03-25 · 2 obs
● 2026-03-25 01:24:40
●A2606:4700:3037::ac43:a3d82026-02-21 → 2026-03-25 · 2 obs
● 2026-03-25 01:24:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| cureus.cn | alina.ns.cloudflare.com, frank.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.61
NS records: alina.ns.cloudflare.com, frank.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cureus.cn (unsigned zone)
⏱️ Timing
Total: 867ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.163.216, 104.21.73.158 |
| AAAA | 2 | 2606:4700:3030::6815:499e, 2606:4700:3037::ac43:a3d8 |
| NS | 2 | alina.ns.cloudflare.com, frank.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | alina.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
cureus.cn resolves to four IPs: 2606:4700:3030::6815:499e, 2606:4700:3037::ac43:a3d8, 104.21.73.158 and 172.67.163.216.
Other host names such as mail.onlinegurutrader.com, casinocityslots.com, firstrateassembly.com, sentinel.com.pl and ropa-online.com share IP numbers with cureus.cn.
Name Servers
cureus.cn is delegated to two name servers: alina.ns.cloudflare.com and frank.ns.cloudflare.com.
cureus.cn uses the same name server setup as other domains, including aslaksen.biz, tuboshu.org, cureus.com, xn--43-vlcai5ag2d.xn--p1ai and cureus.net.cn.
At least part of the name servers for cureus.cn are shared with other domains, for instance weboostapp.com, hurryupandbrightenyourhome-city.com, iiuaq.com, cuichen.cc and polerivatio.sbs.
These name servers are commonly used alongside the name servers brenda.ns.cloudflare.com.
Host names with six IP numbers:
alina.ns.cloudflare.com points to: 2606:4700:50::adf5:3a3d, 2803:f800:50::6ca2:c03d, 2a06:98c1:50::ac40:203d, 108.162.192.61, 172.64.32.61 and 173.245.58.61.
frank.ns.cloudflare.com points to: 2606:4700:58::adf5:3ba6, 2803:f800:50::6ca2:c1a6, 2a06:98c1:50::ac40:21a6, 108.162.193.166, 172.64.33.166 and 173.245.59.166.