zfjsec.cn - robtex.com
zfjsec.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:16e7🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:cf91🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.22.231Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.207.145🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | gemma.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:261b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gemma.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c21b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | gemma.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:221b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | gemma.ns.cloudflare.com | ||||||
| A | 108.162.194.27🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gemma.ns.cloudflare.com | ||||||
| A | 162.159.38.27Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gemma.ns.cloudflare.com | ||||||
| A | 172.64.34.27🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gemma.ns.cloudflare.com | ||||||
| NS | plato.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bdf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | plato.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1df🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | plato.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21df🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | plato.ns.cloudflare.com | ||||||
| A | 108.162.193.223🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | plato.ns.cloudflare.com | ||||||
| A | 172.64.33.223🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | plato.ns.cloudflare.com | ||||||
| A | 173.245.59.223🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | plato.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.22.231, 172.67.207.145 | ||||||
| IPv6 hints | 2606:4700:3032::6815:16e7, 2606:4700:3035::ac43:cf91 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=193, name=cloudflare-ech.com | ||||||
| SOA | gemma.ns.cloudflare.comdns@cloudflare.com serial=2402867878 | ||||||
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=2034779279 | ||||||
Same first word
zfjsec.cn |
Similar names
DNS History
6 records (6 active, 0 former)
●NSgemma.ns.cloudflare.com2026-04-28 → 2026-05-11 · 2 obs
● 2026-05-11 16:02:44
●NSplato.ns.cloudflare.com2026-04-28 → 2026-05-11 · 2 obs
● 2026-05-11 16:02:44
●A104.21.22.2312026-04-28 → 2026-05-11 · 2 obs
● 2026-05-11 16:02:44
●A172.67.207.1452026-04-28 → 2026-05-11 · 2 obs
● 2026-05-11 16:02:44
●A2606:4700:3032::6815:16e72026-04-28 → 2026-05-11 · 2 obs
● 2026-05-11 16:02:44
●A2606:4700:3035::ac43:cf912026-04-28 → 2026-05-11 · 2 obs
● 2026-05-11 16:02:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| zfjsec.cn | gemma.ns.cloudflare.com, plato.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.27
NS records: gemma.ns.cloudflare.com, plato.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zfjsec.cn (unsigned zone)
⏱️ Timing
Total: 795ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.207.145, 104.21.22.231 |
| AAAA | 2 | 2606:4700:3035::ac43:cf91, 2606:4700:3032::6815:16e7 |
| NS | 2 | gemma.ns.cloudflare.com, plato.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | gemma.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
Four IP numbers are pointed to by zfjsec.cn: 2606:4700:3032::6815:16e7, 2606:4700:3035::ac43:cf91, 104.21.22.231 and 172.67.207.145.
other host names including alex-71.com, corumkart.com, mail.ftsr.ru, www.fin-track.info and www.stjosephs-warrington.org.uk.cdn.cloudflare.net share IP numbers with zfjsec.cn.
Name Servers
zfjsec.cn is delegated to two name servers gemma.ns.cloudflare.com and plato.ns.cloudflare.com.
zfjsec.cn shares the same name server setup as other domains, for instance yourhealthfoodstore.co.uk, markins.pages.dev, ensinarhoje.com, threemortals.com and watchtheburn.com.
zfjsec.cn at least partially shares name servers with other domains, for instance chatonline.com, roadotop.store, cityagogo.com.tw, zikaoqun.com and x3c2z1.shop.
these name servers are often used together with alexia.ns.cloudflare.com, diana.ns.cloudflare.com, bjorn.ns.cloudflare.com and seamus.ns.cloudflare.com.
Host names with six IP numbers:
Host name gemma.ns.cloudflare.com points to: 2606:4700:50::a29f:261b, 2803:f800:50::6ca2:c21b, 2a06:98c1:50::ac40:221b, 108.162.194.27, 162.159.38.27 and 172.64.34.27.
Host name plato.ns.cloudflare.com points to: 2606:4700:58::adf5:3bdf, 2803:f800:50::6ca2:c1df, 2a06:98c1:50::ac40:21df, 108.162.193.223, 172.64.33.223 and 173.245.59.223.