yfddj.cn - robtex.com
yfddj.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:51d7🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:a537🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.81.215Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.165.55🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | bart.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b47🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bart.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c147🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | bart.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2147🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | bart.ns.cloudflare.com | ||||||
| A | 108.162.193.71🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bart.ns.cloudflare.com | ||||||
| A | 172.64.33.71🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bart.ns.cloudflare.com | ||||||
| A | 173.245.59.71🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bart.ns.cloudflare.com | ||||||
| NS | may.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a87🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | may.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c087🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | may.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2087🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | may.ns.cloudflare.com | ||||||
| A | 108.162.192.135🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | may.ns.cloudflare.com | ||||||
| A | 172.64.32.135🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | may.ns.cloudflare.com | ||||||
| A | 173.245.58.135🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | may.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.81.215, 172.67.165.55 | ||||||
| IPv6 hints | 2606:4700:3030::6815:51d7, 2606:4700:3034::ac43:a537 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=216, name=cloudflare-ech.com | ||||||
| SOA | bart.ns.cloudflare.comdns@cloudflare.com serial=2407035852 | ||||||
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 2035-10-24 #43 | ||||||
Same first word
yfddj.cn |
Similar names
DNS History
6 records (6 active, 0 former)
●NSbart.ns.cloudflare.com2026-07-07 → 2026-07-28 · 2 obs
● 2026-07-28 18:40:36
●NSmay.ns.cloudflare.com2026-07-07 → 2026-07-28 · 2 obs
● 2026-07-28 18:40:36
●A104.21.81.2152026-07-07 → 2026-07-28 · 2 obs
● 2026-07-28 18:40:36
●A172.67.165.552026-07-07 → 2026-07-28 · 2 obs
● 2026-07-28 18:40:36
●A2606:4700:3030::6815:51d72026-07-07 → 2026-07-28 · 2 obs
● 2026-07-28 18:40:36
●A2606:4700:3034::ac43:a5372026-07-07 → 2026-07-28 · 2 obs
● 2026-07-28 18:40:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| yfddj.cn | may.ns.cloudflare.com, bart.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.71
NS records: may.ns.cloudflare.com, bart.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yfddj.cn (unsigned zone)
⏱️ Timing
Total: 687ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.81.215, 172.67.165.55 |
| AAAA | 2 | 2606:4700:3034::ac43:a537, 2606:4700:3030::6815:51d7 |
| NS | 2 | bart.ns.cloudflare.com, may.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | bart.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
yfddj.cn points to the four IP addresses 104.21.81.215, 172.67.165.55, 2606:4700:3030::6815:51d7 and 2606:4700:3034::ac43:a537.
Additional host names — sporaldrift.click, tjmkjx1.com, eldravionis.sbs and two others — share IP numbers with yfddj.cn.
Name Servers
yfddj.cn uses two name servers for its delegation: bart.ns.cloudflare.com and may.ns.cloudflare.com.
yfddj.cn shares its name server setup with other domains, including nuxite.cn, meifusi.com, shumeishu.cn and two others.
The name servers of yfddj.cn overlap at least partially with those of other domains — among them hfjszn.com, cleardeviceday.click, webexmeet-us.com and two more.
The name servers hera.ns.cloudflare.com, maria.ns.cloudflare.com and kinsley.ns.cloudflare.com are commonly seen alongside these name servers.
Host names with 6 IP numbers:
Hostname bart.ns.cloudflare.com directs to 108.162.193.71, 172.64.33.71 and 173.245.59.71 along with 3 other IP addresses.
Hostname may.ns.cloudflare.com directs to 108.162.192.135, 172.64.32.135 and 173.245.58.135 along with 3 other IP addresses.