5bcn.cn - robtex.com
5bcn.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:3943🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::ac43:bd62🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.57.67Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.189.98🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | itzel.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:262a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | itzel.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c22a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | itzel.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:222a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | itzel.ns.cloudflare.com | ||||||
| A | 108.162.194.42🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | itzel.ns.cloudflare.com | ||||||
| A | 162.159.38.42Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | itzel.ns.cloudflare.com | ||||||
| A | 172.64.34.42🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | itzel.ns.cloudflare.com | ||||||
| NS | jason.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bb3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1b3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21b3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| A | 108.162.193.179🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| A | 172.64.33.179🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| A | 173.245.59.179🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.57.67, 172.67.189.98 | ||||||
| IPv6 hints | 2606:4700:3031::6815:3943, 2606:4700:3032::ac43:bd62 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=146, name=cloudflare-ech.com | ||||||
| SOA | itzel.ns.cloudflare.comdns@cloudflare.com serial=2399824874 | ||||||
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=2034627838 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSitzel.ns.cloudflare.com2026-03-13 → 2026-04-03 · 2 obs
● 2026-04-03 05:52:10
●NSjason.ns.cloudflare.com2026-03-13 → 2026-04-03 · 2 obs
● 2026-04-03 05:52:10
●A104.21.57.672026-03-13 → 2026-04-03 · 2 obs
● 2026-04-03 05:52:10
●A172.67.189.982026-03-13 → 2026-04-03 · 2 obs
● 2026-04-03 05:52:10
●A2606:4700:3031::6815:39432026-03-13 → 2026-04-03 · 2 obs
● 2026-04-03 05:52:10
●A2606:4700:3032::ac43:bd622026-03-13 → 2026-04-03 · 2 obs
● 2026-04-03 05:52:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 5bcn.cn | itzel.ns.cloudflare.com, jason.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.42
NS records: itzel.ns.cloudflare.com, jason.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 5bcn.cn (unsigned zone)
⏱️ Timing
Total: 659ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.189.98, 104.21.57.67 |
| AAAA | 2 | 2606:4700:3031::6815:3943, 2606:4700:3032::ac43:bd62 |
| NS | 2 | itzel.ns.cloudflare.com, jason.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | itzel.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
5bcn.cn points to four IP numbers: 2606:4700:3031::6815:3943, 2606:4700:3032::ac43:bd62, 104.21.57.67 and 172.67.189.98.
Other host names, for instance activetraderdaily.com, www.novezamkyfotoalbum.sk, ritter411.com, ecovidnoe.ru and earthmt2.com share IP numbers with 5bcn.cn.
Name Servers
5bcn.cn's delegation is to two name servers itzel.ns.cloudflare.com and jason.ns.cloudflare.com.
5bcn.cn shares the same name server configuration as other domains, such as zkub.cn, darm.cn, wxxnf.com, 86386.cn and ttywx.cn.
5bcn.cn at least partially shares its name servers with other domains, for instance totepiexgroup21.sbs, oakleafgardenmachinery.co.uk, outreach2day.ai, gcorpconsulting.com and lakewoodschrysler.com.
These name servers are often used together with the name servers magdalena.ns.cloudflare.com.
Host names with six IP numbers:
itzel.ns.cloudflare.com points to: 2606:4700:50::a29f:262a, 2803:f800:50::6ca2:c22a, 2a06:98c1:50::ac40:222a, 108.162.194.42, 162.159.38.42 and 172.64.34.42.
jason.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb3, 2803:f800:50::6ca2:c1b3, 2a06:98c1:50::ac40:21b3, 108.162.193.179, 172.64.33.179 and 173.245.59.179.