web2003.cn - robtex.com
web2003.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:960d🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:3fc9🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.63.201Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.150.13🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dolly.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a62🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dolly.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c062🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dolly.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2062🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dolly.ns.cloudflare.com | ||||||
| A | 108.162.192.98🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dolly.ns.cloudflare.com | ||||||
| A | 172.64.32.98🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dolly.ns.cloudflare.com | ||||||
| A | 173.245.58.98🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dolly.ns.cloudflare.com | ||||||
| NS | hank.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b74🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hank.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c174🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | hank.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2174🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | hank.ns.cloudflare.com | ||||||
| A | 108.162.193.116🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hank.ns.cloudflare.com | ||||||
| A | 172.64.33.116🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hank.ns.cloudflare.com | ||||||
| A | 173.245.59.116🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hank.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.63.201, 172.67.150.13 | ||||||
| IPv6 | 2606:4700:3030::ac43:960d, 2606:4700:3037::6815:3fc9 | ||||||
| SOA | dolly.ns.cloudflare.comdns@cloudflare.com serial=2398929557 | ||||||
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=2034598873 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSdolly.ns.cloudflare.com2026-02-23 → 2026-03-28 · 2 obs
● 2026-03-28 13:18:34
●NShank.ns.cloudflare.com2026-02-23 → 2026-03-28 · 2 obs
● 2026-03-28 13:18:34
●A104.21.63.2012026-02-23 → 2026-03-28 · 2 obs
● 2026-03-28 13:18:34
●A172.67.150.132026-02-23 → 2026-03-28 · 2 obs
● 2026-03-28 13:18:34
●A2606:4700:3030::ac43:960d2026-02-23 → 2026-03-28 · 2 obs
● 2026-03-28 13:18:34
●A2606:4700:3037::6815:3fc92026-02-23 → 2026-03-28 · 2 obs
● 2026-03-28 13:18:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, e.dns.cn, c.dns.cn, d.dns.cn... | - |
| web2003.cn | hank.ns.cloudflare.com, dolly.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.116
NS records: hank.ns.cloudflare.com, dolly.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for web2003.cn (unsigned zone)
⏱️ Timing
Total: 897ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.63.201, 172.67.150.13 |
| AAAA | 2 | 2606:4700:3037::6815:3fc9, 2606:4700:3030::ac43:960d |
| NS | 2 | dolly.ns.cloudflare.com, hank.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dolly.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
web2003.cn resolves to four IPs: 2606:4700:3030::ac43:960d, 2606:4700:3037::6815:3fc9, 104.21.63.201 and 172.67.150.13.
Other host names such as spica.com.tr, kha-whatsapp.hl.cn, zoever.be, henaras.ir and profils-auto-entrepreneurs.com share IP numbers with web2003.cn.
Name Servers
web2003.cn is delegated to two name servers: dolly.ns.cloudflare.com and hank.ns.cloudflare.com.
web2003.cn uses the same name server setup as other domains, including piratesnest.cn, longhuagou.com, brevinifluidpower.com.cn, zenmiao.cn and 0760za.com.
At least part of the name servers for web2003.cn are shared with other domains, for instance websitesdallas.com, denver-christian.org, cinemediapromotions.in, wsut.shop and hd7899.com.
These name servers are commonly used alongside jason.ns.cloudflare.com and dom.ns.cloudflare.com.
Host names with six IP numbers:
dolly.ns.cloudflare.com points to: 2606:4700:50::adf5:3a62, 2803:f800:50::6ca2:c062, 2a06:98c1:50::ac40:2062, 108.162.192.98, 172.64.32.98 and 173.245.58.98.
hank.ns.cloudflare.com points to: 2606:4700:58::adf5:3b74, 2803:f800:50::6ca2:c174, 2a06:98c1:50::ac40:2174, 108.162.193.116, 172.64.33.116 and 173.245.59.116.