bjsmsi.cn - robtex.com
bjsmsi.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:4d41🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::ac43:cd22🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.77.65Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.205.34🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | oswald.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bda🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | oswald.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1da🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | oswald.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21da🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | oswald.ns.cloudflare.com | ||||||
| A | 108.162.193.218🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | oswald.ns.cloudflare.com | ||||||
| A | 172.64.33.218🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | oswald.ns.cloudflare.com | ||||||
| A | 173.245.59.218🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | oswald.ns.cloudflare.com | ||||||
| NS | violet.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3aed🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | violet.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0ed🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | violet.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20ed🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | violet.ns.cloudflare.com | ||||||
| A | 108.162.192.237🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | violet.ns.cloudflare.com | ||||||
| A | 172.64.32.237🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | violet.ns.cloudflare.com | ||||||
| A | 173.245.58.237🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | violet.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.77.65, 172.67.205.34 | ||||||
| IPv6 hints | 2606:4700:3032::6815:4d41, 2606:4700:3032::ac43:cd22 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=40, name=cloudflare-ech.com | ||||||
| SOA | oswald.ns.cloudflare.comdns@cloudflare.com serial=2403413499 | ||||||
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=2034775390 | ||||||
Same first word
bjsmsi.cn |
Similar names
DNS History
6 records (6 active, 0 former)
●NSoswald.ns.cloudflare.com2026-02-17 → 2026-05-10 · 2 obs
● 2026-05-10 17:35:04
●NSviolet.ns.cloudflare.com2026-02-17 → 2026-05-10 · 2 obs
● 2026-05-10 17:35:04
●A104.21.77.652026-02-17 → 2026-05-10 · 2 obs
● 2026-05-10 17:35:04
●A172.67.205.342026-02-17 → 2026-05-10 · 2 obs
● 2026-05-10 17:35:04
●A2606:4700:3032::6815:4d412026-02-17 → 2026-05-10 · 2 obs
● 2026-05-10 17:35:04
●A2606:4700:3032::ac43:cd222026-02-17 → 2026-05-10 · 2 obs
● 2026-05-10 17:35:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| bjsmsi.cn | oswald.ns.cloudflare.com, violet.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.237
NS records: oswald.ns.cloudflare.com, violet.ns.cloudflare.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at bjsmsi.cn: Error: DNS query timeout: 203.119.29.1 for DS bjsmsi.cn
⏱️ Timing
Total: 3901ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.205.34, 104.21.77.65 |
| AAAA | 2 | 2606:4700:3032::ac43:cd22, 2606:4700:3032::6815:4d41 |
| NS | 2 | oswald.ns.cloudflare.com, violet.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | oswald.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
Four IP numbers are pointed to by bjsmsi.cn: 2606:4700:3032::6815:4d41, 2606:4700:3032::ac43:cd22, 104.21.77.65 and 172.67.205.34.
other host names including pbb4dsur.com, mail.xmident.com, fansbts.com, darunmin.com and langmay.com share IP numbers with bjsmsi.cn.
Name Servers
bjsmsi.cn is delegated to two name servers oswald.ns.cloudflare.com and violet.ns.cloudflare.com.
bjsmsi.cn shares the same name server setup as other domains, for instance paymac.net, cdadij.cn, r3or2k2s.cn, dtjzs.cn and hnkywl.cn.
bjsmsi.cn at least partially shares name servers with other domains, for instance ficlu.com, mysmesolution.com.my, thedailyguru.com, mbateam.com and cwdi392sos.com.
these name servers are commonly used alongside reese.ns.cloudflare.com.
Host names with six IP numbers:
Host name oswald.ns.cloudflare.com points to: 2606:4700:58::adf5:3bda, 2803:f800:50::6ca2:c1da, 2a06:98c1:50::ac40:21da, 108.162.193.218, 172.64.33.218 and 173.245.59.218.
Host name violet.ns.cloudflare.com points to: 2606:4700:50::adf5:3aed, 2803:f800:50::6ca2:c0ed, 2a06:98c1:50::ac40:20ed, 108.162.192.237, 172.64.32.237 and 173.245.58.237.