ynhdj.cn - robtex.com
ynhdj.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:cdc1🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:4d57🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.77.87Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.205.193🇺🇸 Cloudflare172.67.192.0/20 , 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 | 104.21.77.87, 172.67.205.193 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:cdc1, 2606:4700:3033::6815:4d57 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=104, name=cloudflare-ech.com | ||||||
| SOA | bart.ns.cloudflare.comdns@cloudflare.com serial=2407019159 | ||||||
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=2035005194 | ||||||
Same first word
ynhdj.cn |
Similar names
DNS History
8 records (6 active, 2 former)
●NSbart.ns.cloudflare.com2026-06-15 → 2026-07-05 · 2 obs
● 2026-07-05 10:27:28
●NSmay.ns.cloudflare.com2026-06-15 → 2026-07-05 · 2 obs
● 2026-07-05 10:27:28
●A104.21.77.872026-06-15 → 2026-07-05 · 2 obs
● 2026-07-05 10:27:28
●A172.67.205.1932026-06-15 → 2026-07-05 · 2 obs
● 2026-07-05 10:27:28
●A2606:4700:3031::ac43:cdc12026-06-30 → 2026-07-05 · 3 obs
● 2026-06-30 06:01:06
● 2026-07-05 10:27:28
●A2606:4700:3033::6815:4d572026-06-30 → 2026-07-05 · 3 obs
● 2026-06-30 06:01:06
● 2026-07-05 10:27:28
○A2606:4700:3033::ac43:cdc12026-06-15 → 2026-06-15 · 3 obs
○ 2026-06-30 06:01:06
○ 2026-07-05 10:27:28
○A2606:4700:3035::6815:4d572026-06-15 → 2026-06-15 · 3 obs
○ 2026-06-30 06:01:06
○ 2026-07-05 10:27:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| ynhdj.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 ynhdj.cn (unsigned zone)
⏱️ Timing
Total: 963ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.205.193, 104.21.77.87 |
| AAAA | 2 | 2606:4700:3033::6815:4d57, 2606:4700:3031::ac43:cdc1 |
| 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
ynhdj.cn has four IP addresses: 104.21.77.87, 172.67.205.193, 2606:4700:3031::ac43:cdc1 and 2606:4700:3033::6815:4d57.
Additional host names — hackday.net, storageandsafety.com, carlotaportavella.com and two others — share IP numbers with ynhdj.cn.
Name Servers
ynhdj.cn has two authoritative name servers — bart.ns.cloudflare.com and may.ns.cloudflare.com.
ynhdj.cn shares its name server setup with other domains, including nuxite.cn, szqgp.cn, meifusi.com and two others.
ynhdj.cn partially shares its NS delegation with several other domains, including nbyyw.com, sprunkin.com, kn36n.com and two others.
These name servers regularly co-occur with the name servers hera.ns.cloudflare.com, maria.ns.cloudflare.com and kinsley.ns.cloudflare.com.
Host names with 6 IP numbers:
bart.ns.cloudflare.com points to 108.162.193.71, 172.64.33.71, 173.245.59.71 and 3 other IP addresses.
may.ns.cloudflare.com points to 108.162.192.135, 172.64.32.135, 173.245.58.135 and 3 other IP addresses.