forwebs.cn - robtex.com
forwebs.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:721🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:87af🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.7.33Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.135.175🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | cortney.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a57🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cortney.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c057🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | cortney.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2057🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | cortney.ns.cloudflare.com | ||||||
| A | 108.162.192.87🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cortney.ns.cloudflare.com | ||||||
| A | 172.64.32.87🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cortney.ns.cloudflare.com | ||||||
| A | 173.245.58.87🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cortney.ns.cloudflare.com | ||||||
| NS | walt.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b94🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | walt.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c194🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | walt.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2194🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | walt.ns.cloudflare.com | ||||||
| A | 108.162.193.148🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | walt.ns.cloudflare.com | ||||||
| A | 172.64.33.148🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | walt.ns.cloudflare.com | ||||||
| A | 173.245.59.148🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | walt.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.7.33, 172.67.135.175 | ||||||
| IPv6 hints | 2606:4700:3031::6815:721, 2606:4700:3034::ac43:87af | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=85, name=cloudflare-ech.com | ||||||
| SOA | cortney.ns.cloudflare.comdns@cloudflare.com serial=2400332673 | ||||||
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=2034666908 | ||||||
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NScortney.ns.cloudflare.com2026-02-15 → 2026-04-13 · 2 obs
● 2026-04-13 17:35:56
●NSwalt.ns.cloudflare.com2026-02-15 → 2026-04-13 · 2 obs
● 2026-04-13 17:35:56
●A104.21.7.332026-02-15 → 2026-04-13 · 7 obs
● 2026-02-16 17:20:58
○ 2026-02-16 21:45:42
● 2026-02-17 20:43:50
○ 2026-02-18 09:55:40
● 2026-02-27 21:47:52
● 2026-04-13 17:35:56
●A172.67.135.1752026-02-15 → 2026-04-13 · 7 obs
● 2026-02-16 17:20:58
○ 2026-02-16 21:45:42
● 2026-02-17 20:43:50
○ 2026-02-18 09:55:40
● 2026-02-27 21:47:52
● 2026-04-13 17:35:56
○A188.114.96.02026-02-16 → 2026-02-18 · 6 obs
● 2026-02-16 21:45:42
○ 2026-02-17 20:43:50
● 2026-02-18 09:55:40
○ 2026-02-27 21:47:52
○ 2026-04-13 17:35:56
○A188.114.97.02026-02-16 → 2026-02-18 · 6 obs
● 2026-02-16 21:45:42
○ 2026-02-17 20:43:50
● 2026-02-18 09:55:40
○ 2026-02-27 21:47:52
○ 2026-04-13 17:35:56
●A2606:4700:3031::6815:7212026-02-15 → 2026-04-13 · 7 obs
● 2026-02-16 17:20:58
○ 2026-02-16 21:45:42
● 2026-02-17 20:43:50
○ 2026-02-18 09:55:40
● 2026-02-27 21:47:52
● 2026-04-13 17:35:56
●A2606:4700:3034::ac43:87af2026-02-15 → 2026-04-13 · 7 obs
● 2026-02-16 17:20:58
○ 2026-02-16 21:45:42
● 2026-02-17 20:43:50
○ 2026-02-18 09:55:40
● 2026-02-27 21:47:52
● 2026-04-13 17:35:56
○A2a06:98c1:3120::2026-02-16 → 2026-02-18 · 6 obs
● 2026-02-16 21:45:42
○ 2026-02-17 20:43:50
● 2026-02-18 09:55:40
○ 2026-02-27 21:47:52
○ 2026-04-13 17:35:56
○A2a06:98c1:3121::2026-02-16 → 2026-02-18 · 6 obs
● 2026-02-16 21:45:42
○ 2026-02-17 20:43:50
● 2026-02-18 09:55:40
○ 2026-02-27 21:47:52
○ 2026-04-13 17:35:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, e.dns.cn, a.dns.cn, b.dns.cn... | - |
| forwebs.cn | walt.ns.cloudflare.com, cortney.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.148
NS records: walt.ns.cloudflare.com, cortney.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for forwebs.cn (unsigned zone)
⏱️ Timing
Total: 241ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.7.33, 172.67.135.175 |
| AAAA | 2 | 2606:4700:3031::6815:721, 2606:4700:3034::ac43:87af |
| NS | 2 | cortney.ns.cloudflare.com, walt.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | cortney.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
forwebs.cn refers to four IP numbers: 2606:4700:3031::6815:721, 2606:4700:3034::ac43:87af, 104.21.7.33 and 172.67.135.175.
Other host names, for instance mail.allsigner.com, www.tuomalin.org, hariparivar.org, www.materiaisartisticos.com.br and hakem.tvfportal.com share IP numbers with forwebs.cn.
Name Servers
forwebs.cn's delegation uses two name servers: cortney.ns.cloudflare.com and walt.ns.cloudflare.com.
forwebs.cn uses the same name server setup as other domains, such as shrack.cn, jxwyj.com, dnsnt.cn, omniart.cn and drtfg.com.
forwebs.cn at least partially shares name servers with other domains, including chinesesourcingagent.com, ag1061.com, aron-groups.com, cdqixin.com and workverse.com.
These name servers are often used with kim.ns.cloudflare.com and peyton.ns.cloudflare.com.
Host names with six IP numbers:
cortney.ns.cloudflare.com points to 2606:4700:50::adf5:3a57, 2803:f800:50::6ca2:c057, 2a06:98c1:50::ac40:2057, 108.162.192.87, 172.64.32.87 and 173.245.58.87.
walt.ns.cloudflare.com points to 2606:4700:58::adf5:3b94, 2803:f800:50::6ca2:c194, 2a06:98c1:50::ac40:2194, 108.162.193.148, 172.64.33.148 and 173.245.59.148.