bdqstar.cn - robtex.com
bdqstar.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:d3f9🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:432a🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.67.42Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.211.249🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | armando.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2ce1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | armando.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3e1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | armando.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23e1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | armando.ns.cloudflare.com | ||||||
| A | 108.162.195.225🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | armando.ns.cloudflare.com | ||||||
| A | 162.159.44.225Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | armando.ns.cloudflare.com | ||||||
| A | 172.64.35.225🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | armando.ns.cloudflare.com | ||||||
| NS | harleigh.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:263a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harleigh.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c23a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | harleigh.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:223a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | harleigh.ns.cloudflare.com | ||||||
| A | 108.162.194.58🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harleigh.ns.cloudflare.com | ||||||
| A | 162.159.38.58Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harleigh.ns.cloudflare.com | ||||||
| A | 172.64.34.58🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harleigh.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.67.42, 172.67.211.249 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:d3f9, 2606:4700:3034::6815:432a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=247, name=cloudflare-ech.com | ||||||
| SOA | armando.ns.cloudflare.comdns@cloudflare.com serial=2410964409 | ||||||
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=2035165006 | ||||||
Same first word
DNS History
6 records (6 active, 0 former)
●NSarmando.ns.cloudflare.com2026-08-07 → 2026-08-10 · 2 obs
● 2026-08-10 21:31:28
●NSharleigh.ns.cloudflare.com2026-08-07 → 2026-08-10 · 2 obs
● 2026-08-10 21:31:28
●A104.21.67.422026-08-07 → 2026-08-10 · 2 obs
● 2026-08-10 21:31:28
●A172.67.211.2492026-08-07 → 2026-08-10 · 2 obs
● 2026-08-10 21:31:28
●A2606:4700:3033::ac43:d3f92026-08-07 → 2026-08-10 · 2 obs
● 2026-08-10 21:31:28
●A2606:4700:3034::6815:432a2026-08-07 → 2026-08-10 · 2 obs
● 2026-08-10 21:31:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| bdqstar.cn | armando.ns.cloudflare.com, harleigh.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.225
NS records: armando.ns.cloudflare.com, harleigh.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bdqstar.cn (unsigned zone)
⏱️ Timing
Total: 798ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.211.249, 104.21.67.42 |
| AAAA | 2 | 2606:4700:3033::ac43:d3f9, 2606:4700:3034::6815:432a |
| NS | 2 | armando.ns.cloudflare.com, harleigh.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | armando.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
bdqstar.cn has four IP addresses: 104.21.67.42, 172.67.211.249, 2606:4700:3033::ac43:d3f9 and 2606:4700:3034::6815:432a.
fdlh.net, yelu.in, tow-b.de and two other host names share IP numbers with bdqstar.cn.
Name Servers
DNS delegation for bdqstar.cn points to two name servers: armando.ns.cloudflare.com and harleigh.ns.cloudflare.com.
bdqstar.cn uses the same name servers as several other domains — among them yhshl.cn, quentirovia.sbs, kwach-chemicals.com and two more.
bdqstar.cn shares at least some of its name servers with other domains, including whisperingaether.in.net, sanbernardo.com.ar, tahcloud.com and two others.
These name servers are frequently paired with the name servers sima.ns.cloudflare.com and deb.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
armando.ns.cloudflare.com has IP addresses 108.162.195.225, 162.159.44.225 and 172.64.35.225, plus 3 other.
harleigh.ns.cloudflare.com has IP addresses 108.162.194.58, 162.159.38.58 and 172.64.34.58, plus 3 other.