jfbwfd.cn - robtex.com
jfbwfd.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:a9b1🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:2739🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.39.57Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.169.177🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | amanda.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a3f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c03f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:203f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| A | 108.162.192.63🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| A | 172.64.32.63🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| A | 173.245.58.63🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| NS | tosana.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c2b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tosana.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c32b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | tosana.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:232b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | tosana.ns.cloudflare.com | ||||||
| A | 108.162.195.43🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tosana.ns.cloudflare.com | ||||||
| A | 162.159.44.43Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tosana.ns.cloudflare.com | ||||||
| A | 172.64.35.43🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tosana.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.39.57, 172.67.169.177 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:a9b1, 2606:4700:3036::6815:2739 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=230, name=cloudflare-ech.com | ||||||
| SOA | amanda.ns.cloudflare.comdns@cloudflare.com serial=2398778001 | ||||||
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=2034663064 | ||||||
rank #19925 in the tld
Same first word
jfbwfd.cn |
Similar names
DNS History
10 records (6 active, 4 former)
●NSamanda.ns.cloudflare.com2026-04-12 → 2026-04-12 · 3 obs
● 2026-04-12 16:01:50
● 2026-04-12 16:01:52
○NSns1.judns.com2026-03-01 → 2026-03-01 · 3 obs
○ 2026-04-12 16:01:50
○ 2026-04-12 16:01:52
○NSns1.julydns.com2026-03-01 → 2026-03-01 · 3 obs
○ 2026-04-12 16:01:50
○ 2026-04-12 16:01:52
○NSns2.judns.com2026-03-01 → 2026-03-01 · 3 obs
○ 2026-04-12 16:01:50
○ 2026-04-12 16:01:52
○NSns2.julydns.com2026-03-01 → 2026-03-01 · 3 obs
○ 2026-04-12 16:01:50
○ 2026-04-12 16:01:52
●NStosana.ns.cloudflare.com2026-04-12 → 2026-04-12 · 3 obs
● 2026-04-12 16:01:50
● 2026-04-12 16:01:52
●A104.21.39.572026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 16:01:52
●A172.67.169.1772026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 16:01:52
●A2606:4700:3032::ac43:a9b12026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 16:01:52
●A2606:4700:3036::6815:27392026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 16:01:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| jfbwfd.cn | amanda.ns.cloudflare.com, tosana.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.43
NS records: amanda.ns.cloudflare.com, tosana.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jfbwfd.cn (unsigned zone)
⏱️ Timing
Total: 933ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.39.57, 172.67.169.177 |
| AAAA | 2 | 2606:4700:3036::6815:2739, 2606:4700:3032::ac43:a9b1 |
| NS | 2 | amanda.ns.cloudflare.com, tosana.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | amanda.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
jfbwfd.cn resolves to four IPs: 2606:4700:3032::ac43:a9b1, 2606:4700:3036::6815:2739, 104.21.39.57 and 172.67.169.177.
Other host names such as gopopcandy.com, theeducatedhunter.com, opc.com.co, (0x616e616c)(0x706f726e)stars.galleriesz.com and beihairencai.com share IP numbers with jfbwfd.cn.
Name Servers
jfbwfd.cn is delegated to two name servers: amanda.ns.cloudflare.com and tosana.ns.cloudflare.com.
jfbwfd.cn uses the same name server setup as other domains, including fpga-ics.com, emgnisx.cn, jlsgc.cn, shjuhkj.cn and wbwut.cn.
At least part of the name servers for jfbwfd.cn are shared with other domains, for instance inktide.co.uk, bichitrabibekshrestha.com.np, tcs.lk, wallaprint.co.il and pey.world.
These name servers are commonly used alongside paislee.ns.cloudflare.com and george.ns.cloudflare.com.
Host names with six IP numbers:
amanda.ns.cloudflare.com points to: 2606:4700:50::adf5:3a3f, 2803:f800:50::6ca2:c03f, 2a06:98c1:50::ac40:203f, 108.162.192.63, 172.64.32.63 and 173.245.58.63.
tosana.ns.cloudflare.com points to: 2606:4700:58::a29f:2c2b, 2803:f800:50::6ca2:c32b, 2a06:98c1:50::ac40:232b, 108.162.195.43, 162.159.44.43 and 172.64.35.43.