5a2br.cn - robtex.com
5a2br.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:9cbc🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:820🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.8.32Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.156.188🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | achiel.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c7b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | achiel.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c37b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | achiel.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:237b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | achiel.ns.cloudflare.com | ||||||
| A | 108.162.195.123🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | achiel.ns.cloudflare.com | ||||||
| A | 162.159.44.123Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | achiel.ns.cloudflare.com | ||||||
| A | 172.64.35.123🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | achiel.ns.cloudflare.com | ||||||
| NS | hadlee.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2643🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hadlee.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c243🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | hadlee.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2243🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | hadlee.ns.cloudflare.com | ||||||
| A | 108.162.194.67🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hadlee.ns.cloudflare.com | ||||||
| A | 162.159.38.67Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hadlee.ns.cloudflare.com | ||||||
| A | 172.64.34.67🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hadlee.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.8.32, 172.67.156.188 | ||||||
| IPv6 | 2606:4700:3031::ac43:9cbc, 2606:4700:3034::6815:820 | ||||||
| SOA | achiel.ns.cloudflare.comdns@cloudflare.com serial=2397596539 | ||||||
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=2034589908 | ||||||
Same first word
5a2br.cn |
Similar names
DNS History
8 records (6 active, 2 former)
●NSachiel.ns.cloudflare.com2026-03-23 → 2026-03-26 · 2 obs
● 2026-03-26 14:19:32
●NShadlee.ns.cloudflare.com2026-03-23 → 2026-03-26 · 2 obs
● 2026-03-26 14:19:32
●A104.21.8.322026-03-24 → 2026-03-26 · 3 obs
● 2026-03-24 13:27:44
● 2026-03-26 14:19:32
○A172.64.80.12026-03-23 → 2026-03-23 · 3 obs
○ 2026-03-24 13:27:44
○ 2026-03-26 14:19:32
●A172.67.156.1882026-03-24 → 2026-03-26 · 3 obs
● 2026-03-24 13:27:44
● 2026-03-26 14:19:32
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-23 → 2026-03-23 · 3 obs
○ 2026-03-24 13:27:44
○ 2026-03-26 14:19:32
●A2606:4700:3031::ac43:9cbc2026-03-24 → 2026-03-26 · 3 obs
● 2026-03-24 13:27:44
● 2026-03-26 14:19:32
●A2606:4700:3034::6815:8202026-03-24 → 2026-03-26 · 3 obs
● 2026-03-24 13:27:44
● 2026-03-26 14:19:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 5a2br.cn | achiel.ns.cloudflare.com, hadlee.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.67
NS records: achiel.ns.cloudflare.com, hadlee.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 5a2br.cn (unsigned zone)
⏱️ Timing
Total: 993ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.8.32, 172.67.156.188 |
| AAAA | 2 | 2606:4700:3034::6815:820, 2606:4700:3031::ac43:9cbc |
| NS | 2 | achiel.ns.cloudflare.com, hadlee.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | achiel.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
5a2br.cn points to four IP numbers: 2606:4700:3031::ac43:9cbc, 2606:4700:3034::6815:820, 104.21.8.32 and 172.67.156.188.
For instance, other host names www.bucketlist.com.tr, 3052406.com.cdn.cloudflare.net, www.xuanb.com, coachazaad.com and worklife.gr share IP numbers with 5a2br.cn.
Name Servers
5a2br.cn is delegated to two name servers: achiel.ns.cloudflare.com and hadlee.ns.cloudflare.com.
5a2br.cn uses the same name server setup as other domains such as 40711.cn, exyusdo.cn, hzbangchuang.com, htstm.com and amghbhb.cn.
5a2br.cn shares name servers with other domains at least partially, for example mpcf.cn, heya.se, shopmaxilife.com.ph, fabo.hu and ssrmovies.forsale.
These name servers are commonly used with shane.ns.cloudflare.com, jason.ns.cloudflare.com and kimora.ns.cloudflare.com.
Host names with six IP numbers: host name achiel.ns.cloudflare.com points to: 2606:4700:58::a29f:2c7b, 2803:f800:50::6ca2:c37b, 2a06:98c1:50::ac40:237b, 108.162.195.123, 162.159.44.123 and 172.64.35.123; host name hadlee.ns.cloudflare.com points to: 2606:4700:50::a29f:2643, 2803:f800:50::6ca2:c243, 2a06:98c1:50::ac40:2243, 108.162.194.67, 162.159.38.67 and 172.64.34.67.