jfwcs.cn - robtex.com
jfwcs.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::6815:4543🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:ce07🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.69.67Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.206.7🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | darl.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b62🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | darl.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c162🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | darl.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2162🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | darl.ns.cloudflare.com | ||||||
| A | 108.162.193.98🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | darl.ns.cloudflare.com | ||||||
| A | 172.64.33.98🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | darl.ns.cloudflare.com | ||||||
| A | 173.245.59.98🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | darl.ns.cloudflare.com | ||||||
| NS | lilyana.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26f4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lilyana.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2f4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lilyana.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22f4🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lilyana.ns.cloudflare.com | ||||||
| A | 108.162.194.244🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lilyana.ns.cloudflare.com | ||||||
| A | 162.159.38.244Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lilyana.ns.cloudflare.com | ||||||
| A | 172.64.34.244🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lilyana.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.69.67, 172.67.206.7 | ||||||
| IPv6 hints | 2606:4700:3036::6815:4543, 2606:4700:3036::ac43:ce07 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=124, name=cloudflare-ech.com | ||||||
| SOA | darl.ns.cloudflare.comdns@cloudflare.com serial=2400631811 | ||||||
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=2034663707 | ||||||
Same first word
jfwcs.cn |
Similar names
DNS History
6 records (6 active, 0 former)
●NSdarl.ns.cloudflare.com2026-04-07 → 2026-04-12 · 2 obs
● 2026-04-12 22:14:32
●NSlilyana.ns.cloudflare.com2026-04-07 → 2026-04-12 · 2 obs
● 2026-04-12 22:14:32
●A104.21.69.672026-04-07 → 2026-04-12 · 2 obs
● 2026-04-12 22:14:32
●A172.67.206.72026-04-07 → 2026-04-12 · 2 obs
● 2026-04-12 22:14:32
●A2606:4700:3036::6815:45432026-04-07 → 2026-04-12 · 2 obs
● 2026-04-12 22:14:32
●A2606:4700:3036::ac43:ce072026-04-07 → 2026-04-12 · 2 obs
● 2026-04-12 22:14:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| jfwcs.cn | darl.ns.cloudflare.com, lilyana.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.98
NS records: darl.ns.cloudflare.com, lilyana.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jfwcs.cn (unsigned zone)
⏱️ Timing
Total: 735ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.69.67, 172.67.206.7 |
| AAAA | 2 | 2606:4700:3036::6815:4543, 2606:4700:3036::ac43:ce07 |
| NS | 2 | darl.ns.cloudflare.com, lilyana.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | darl.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
jfwcs.cn maps to four IP numbers: 2606:4700:3036::6815:4543, 2606:4700:3036::ac43:ce07, 104.21.69.67 and 172.67.206.7.
Other host names such as broecker.com, maxelinternational.com.cdn.cloudflare.net, acze-protect.pro, thomas-c.com and adultearn.com share IPs with jfwcs.cn.
Name Servers
Two name servers darl.ns.cloudflare.com and lilyana.ns.cloudflare.com handle the delegation for jfwcs.cn.
jfwcs.cn shares the same name server setup as other domains, for example shafastexpress.com, flow-rixh.sbs, shafastshop.com, tyrkolhub.com and m2m.org.
jfwcs.cn at least partially shares name servers with other domains, for example ripplemedia.nl, siullama.com, vanessacullins.net, acetot0888h.win and jewel4dresmi.com.
These name servers are often used with rosa.ns.cloudflare.com, otto.ns.cloudflare.com, dale.ns.cloudflare.com, benedict.ns.cloudflare.com and edward.ns.cloudflare.com.
Host names with six IP numbers:
darl.ns.cloudflare.com points to 2606:4700:58::adf5:3b62, 2803:f800:50::6ca2:c162, 2a06:98c1:50::ac40:2162, 108.162.193.98, 172.64.33.98 and 173.245.59.98.
lilyana.ns.cloudflare.com points to 2606:4700:50::a29f:26f4, 2803:f800:50::6ca2:c2f4, 2a06:98c1:50::ac40:22f4, 108.162.194.244, 162.159.38.244 and 172.64.34.244.