bio-platform.cn - robtex.com
bio-platform.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:59e9🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:94eb🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.89.233Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.148.235🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jewel.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26ab🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jewel.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2ab🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jewel.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22ab🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jewel.ns.cloudflare.com | ||||||
| A | 108.162.194.171🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jewel.ns.cloudflare.com | ||||||
| A | 162.159.38.171Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jewel.ns.cloudflare.com | ||||||
| A | 172.64.34.171🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jewel.ns.cloudflare.com | ||||||
| NS | lars.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bc3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lars.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1c3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lars.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21c3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lars.ns.cloudflare.com | ||||||
| A | 108.162.193.195🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lars.ns.cloudflare.com | ||||||
| A | 172.64.33.195🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lars.ns.cloudflare.com | ||||||
| A | 173.245.59.195🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lars.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.89.233, 172.67.148.235 | ||||||
| IPv6 hints | 2606:4700:3030::6815:59e9, 2606:4700:3033::ac43:94eb | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=86, name=cloudflare-ech.com | ||||||
| SOA | jewel.ns.cloudflare.comdns@cloudflare.com serial=2407700979 | ||||||
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=2034966342 | ||||||
Same first word
bio-platform.cn |
DNS History
6 records (6 active, 0 former)
●NSjewel.ns.cloudflare.com2026-05-25 → 2026-06-25 · 2 obs
● 2026-06-25 04:28:44
●NSlars.ns.cloudflare.com2026-05-25 → 2026-06-25 · 2 obs
● 2026-06-25 04:28:44
●A104.21.89.2332026-05-25 → 2026-06-25 · 2 obs
● 2026-06-25 04:28:44
●A172.67.148.2352026-05-25 → 2026-06-25 · 2 obs
● 2026-06-25 04:28:44
●A2606:4700:3030::6815:59e92026-05-25 → 2026-06-25 · 2 obs
● 2026-06-25 04:28:44
●A2606:4700:3033::ac43:94eb2026-05-25 → 2026-06-25 · 2 obs
● 2026-06-25 04:28:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, b.dns.cn, c.dns.cn, a.dns.cn... | - |
| bio-platform.cn | lars.ns.cloudflare.com, jewel.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.195
NS records: lars.ns.cloudflare.com, jewel.ns.cloudflare.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at bio-platform.cn: Error: DNS query timeout: 203.119.29.1 for DS bio-platform.cn
⏱️ Timing
Total: 4023ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.89.233, 172.67.148.235 |
| AAAA | 2 | 2606:4700:3033::ac43:94eb, 2606:4700:3030::6815:59e9 |
| NS | 2 | jewel.ns.cloudflare.com, lars.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jewel.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
bio-platform.cn resolves to four IP addresses: 104.21.89.233, 172.67.148.235, 2606:4700:3030::6815:59e9 and 2606:4700:3033::ac43:94eb.
gaise.net, aif-kaz.kz, txzhongxing.com.cn and two other host names share IP numbers with bio-platform.cn.
Name Servers
Two name servers handle the delegation for bio-platform.cn: jewel.ns.cloudflare.com and lars.ns.cloudflare.com.
bio-platform.cn uses the same name servers as several other domains — among them songtaste.com, gdpm.net, wdlc.com.cn and two more.
bio-platform.cn partially shares its NS delegation with several other domains, including shapeq.io, taowudu.com, djtogelgacor.net and two others.
These name servers often co-occur with the name servers colin.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
jewel.ns.cloudflare.com resolves to 108.162.194.171, 162.159.38.171 and 172.64.34.171 among others, with 3 other IP addresses in total.
lars.ns.cloudflare.com resolves to 108.162.193.195, 172.64.33.195 and 173.245.59.195 among others, with 3 other IP addresses in total.