18co.cn - robtex.com
18co.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::ac43:a373🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:3ac2🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.58.194Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.163.115🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ajay.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b38🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ajay.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c138🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ajay.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2138🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ajay.ns.cloudflare.com | ||||||
| A | 108.162.193.56🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ajay.ns.cloudflare.com | ||||||
| A | 172.64.33.56🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ajay.ns.cloudflare.com | ||||||
| A | 173.245.59.56🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ajay.ns.cloudflare.com | ||||||
| NS | olivia.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26dd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | olivia.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2dd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | olivia.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22dd🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | olivia.ns.cloudflare.com | ||||||
| A | 108.162.194.221🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | olivia.ns.cloudflare.com | ||||||
| A | 162.159.38.221Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | olivia.ns.cloudflare.com | ||||||
| A | 172.64.34.221🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | olivia.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.58.194, 172.67.163.115 | ||||||
| IPv6 hints | 2606:4700:3036::ac43:a373, 2606:4700:3037::6815:3ac2 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=170, name=cloudflare-ech.com | ||||||
| SOA | ajay.ns.cloudflare.comdns@cloudflare.com serial=2410078100 | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⚠️ Not in zone NS records | ||||||
| NS | b.dns.cn ⚠️ Not in zone NS records | ||||||
| NS | c.dns.cn ⚠️ Not in zone NS records | ||||||
| NS | d.dns.cn ⚠️ Not in zone NS records | ||||||
| NS | e.dns.cn ⚠️ Not in zone NS records | ||||||
Subdomains
www.18co.cn |
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSajay.ns.cloudflare.com2026-07-08 → 2026-07-25 · 2 obs
● 2026-07-25 02:38:26
●NSolivia.ns.cloudflare.com2026-07-08 → 2026-07-25 · 2 obs
● 2026-07-25 02:38:26
●A104.21.58.1942026-07-08 → 2026-07-25 · 2 obs
● 2026-07-25 02:38:26
●A172.67.163.1152026-07-08 → 2026-07-25 · 2 obs
● 2026-07-25 02:38:26
○A2606:4700:3033::ac43:a3732026-07-08 → 2026-07-08 · 3 obs
○ 2026-07-25 02:38:24
○ 2026-07-25 02:38:26
○A2606:4700:3034::6815:3ac22026-07-08 → 2026-07-08 · 3 obs
○ 2026-07-25 02:38:24
○ 2026-07-25 02:38:26
●A2606:4700:3036::ac43:a3732026-07-25 → 2026-07-25 · 3 obs
● 2026-07-25 02:38:24
● 2026-07-25 02:38:26
●A2606:4700:3037::6815:3ac22026-07-25 → 2026-07-25 · 3 obs
● 2026-07-25 02:38:24
● 2026-07-25 02:38:26
🔍 DNS Trace
Analysis
Hierarchy
18co.cn is the parent zone for www.18co.cn.
IP Addresses
18co.cn has four IP addresses: 104.21.58.194, 172.67.163.115, 2606:4700:3036::ac43:a373 and 2606:4700:3037::6815:3ac2.
Among the host names that share IP numbers with 18co.cn are rsvskinclinic.com, brueningrock.com, scantrad.fr and two others.
Name Servers
The NS records for 18co.cn delegate to ajay.ns.cloudflare.com and olivia.ns.cloudflare.com.
18co.cn has the same name server delegation as a number of other domains, such as 1688021.cn, cs3d.cn, 01238.cn and two more.
18co.cn partially shares its NS delegation with several other domains, including pllfsafb.cc, flarecyberbase.sbs, aaimrckb.cc and two others.
These name servers regularly co-occur with the name servers peyton.ns.cloudflare.com, paityn.ns.cloudflare.com and rihana.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
ajay.ns.cloudflare.com maps to 108.162.193.56, 172.64.33.56, 173.245.59.56 and 3 additional IP addresses.
olivia.ns.cloudflare.com maps to 108.162.194.221, 162.159.38.221, 172.64.34.221 and 3 additional IP addresses.