jf99.cn - robtex.com
jf99.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:a4d8🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:af9🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.10.249Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.164.216🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | chip.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b54🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chip.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c154🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | chip.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2154🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | chip.ns.cloudflare.com | ||||||
| A | 108.162.193.84🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chip.ns.cloudflare.com | ||||||
| A | 172.64.33.84🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chip.ns.cloudflare.com | ||||||
| A | 173.245.59.84🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chip.ns.cloudflare.com | ||||||
| NS | nelly.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ad1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nelly.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0d1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | nelly.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20d1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | nelly.ns.cloudflare.com | ||||||
| A | 108.162.192.209🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nelly.ns.cloudflare.com | ||||||
| A | 172.64.32.209🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nelly.ns.cloudflare.com | ||||||
| A | 173.245.58.209🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nelly.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.10.249, 172.67.164.216 | ||||||
| IPv6 | 2606:4700:3030::ac43:a4d8, 2606:4700:3035::6815:af9 | ||||||
| SOA | chip.ns.cloudflare.comdns@cloudflare.com serial=2399922565 | ||||||
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=2034589831 | ||||||
Same first word
jf99.cn |
Similar names
DNS History
9 records (6 active, 3 former)
●NSchip.ns.cloudflare.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 14:13:56
●NSnelly.ns.cloudflare.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 14:13:56
○NSns1.alidns.com2016-07-20 → 2016-07-20 · 2 obs
○ 2026-03-26 14:13:56
○NSns2.alidns.com2016-07-20 → 2016-07-20 · 2 obs
○ 2026-03-26 14:13:56
●A104.21.10.2492026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 14:13:56
○A120.26.38.382016-07-20 → 2016-07-20 · 2 obs
○ 2026-03-26 14:13:56
●A172.67.164.2162026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 14:13:56
●A2606:4700:3030::ac43:a4d82026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 14:13:56
●A2606:4700:3035::6815:af92026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 14:13:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| jf99.cn | chip.ns.cloudflare.com, nelly.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.84
NS records: chip.ns.cloudflare.com, nelly.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jf99.cn (unsigned zone)
⏱️ Timing
Total: 870ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.10.249, 172.67.164.216 |
| AAAA | 2 | 2606:4700:3030::ac43:a4d8, 2606:4700:3035::6815:af9 |
| NS | 2 | chip.ns.cloudflare.com, nelly.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | chip.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
jf99.cn points to four IP numbers: 2606:4700:3030::ac43:a4d8, 2606:4700:3035::6815:af9, 104.21.10.249 and 172.67.164.216.
Other host names including www.k999sehat.xyz, www.holiday-cottages-brittany.co.uk, cimatic.es, quanomed.com and 0fb006d456c0.mi-lady.com.ua share IP numbers with jf99.cn.
Name Servers
jf99.cn's delegation uses two name servers, chip.ns.cloudflare.com and nelly.ns.cloudflare.com.
jf99.cn shares the same name server setup as other domains, for example lcb-led.com, 86xin.com, zb0lsm.cn, witte-law.com and yjsol.com.
jf99.cn at least partially shares name servers with other domains, including fine-blanking-press.com, i360text.com, pouyasadaf.ir, baibai.space and gdemani.ru.
These name servers are commonly used with alberto.ns.cloudflare.com and armfazh.ns.cloudflare.com.
Host names with six IP numbers:
chip.ns.cloudflare.com points to: 2606:4700:58::adf5:3b54, 2803:f800:50::6ca2:c154, 2a06:98c1:50::ac40:2154, 108.162.193.84, 172.64.33.84 and 173.245.59.84.
nelly.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad1, 2803:f800:50::6ca2:c0d1, 2a06:98c1:50::ac40:20d1, 108.162.192.209, 172.64.32.209 and 173.245.58.209.