cppfa.cn - robtex.com
cppfa.cn
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3036::6815:35eCloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:9944Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.3.94Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.153.68Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | maxim.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::a29f:2cc6πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | maxim.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3c6π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | maxim.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23c6πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | maxim.ns.cloudflare.com | ||||||
| A | 108.162.195.198πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.44.198Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.35.198πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | princess.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.3.94, 172.67.153.68 | ||||||
| IPv6 hints | 2606:4700:3036::6815:35e, 2606:4700:3037::ac43:9944 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=34, name=cloudflare-ech.com | ||||||
| SOA | maxim.ns.cloudflare.comdns@cloudflare.com serial=2417612799 | ||||||
cn
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.dns.cn β | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net β οΈ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035531459 | ||||||
Same first word
cppfa.cn |
Similar names
Next names
cppfb5d.cn |
cppfilm.cn |
cppfkibwx.cn |
cppfw.cn |
cppgh.cn |
cppgroup.cn |
cppguide.cn |
cppharm.cn |
cpphizc.cn |
cppi.cn |
cppib.cn |
cppihhnivw.cn |
cppinfo.cn |
cppingan.cn |
cppintl.cn |
cppinvest.cn |
cppiupc.cn |
cppiwkxd.cn |
DNS History
10 records (6 active, 4 former)
βNSmaxim.ns.cloudflare.com2026-10-16 β 2026-11-07 Β· 2 obs
β 2026-10-16 05:28:00
β 2026-11-07 06:57:06
β 2026-11-07 06:57:06
βNSprincess.ns.cloudflare.com2026-10-16 β 2026-11-07 Β· 2 obs
β 2026-10-16 05:28:00
β 2026-11-07 06:57:06
β 2026-11-07 06:57:06
βA104.21.3.942026-10-21 β 2026-11-07 Β· 7 obs
β 2026-10-16 05:28:00
β 2026-10-21 03:59:58
β 2026-11-02 06:37:16
β 2026-11-02 13:21:08
β 2026-11-03 19:53:20
β 2026-11-05 12:42:08
β 2026-11-07 06:57:06
β 2026-10-21 03:59:58
β 2026-11-02 06:37:16
β 2026-11-02 13:21:08
β 2026-11-03 19:53:20
β 2026-11-05 12:42:08
β 2026-11-07 06:57:06
βA172.67.153.682026-10-21 β 2026-11-07 Β· 7 obs
β 2026-10-16 05:28:00
β 2026-10-21 03:59:58
β 2026-11-02 06:37:16
β 2026-11-02 13:21:08
β 2026-11-03 19:53:20
β 2026-11-05 12:42:08
β 2026-11-07 06:57:06
β 2026-10-21 03:59:58
β 2026-11-02 06:37:16
β 2026-11-02 13:21:08
β 2026-11-03 19:53:20
β 2026-11-05 12:42:08
β 2026-11-07 06:57:06
βA188.114.96.02026-10-16 β 2026-11-03 Β· 7 obs
β 2026-10-16 05:28:00
β 2026-10-21 03:59:58
β 2026-11-02 06:37:16
β 2026-11-02 13:21:08
β 2026-11-03 19:53:20
β 2026-11-05 12:42:08
β 2026-11-07 06:57:06
β 2026-10-21 03:59:58
β 2026-11-02 06:37:16
β 2026-11-02 13:21:08
β 2026-11-03 19:53:20
β 2026-11-05 12:42:08
β 2026-11-07 06:57:06
βA188.114.97.02026-10-16 β 2026-11-03 Β· 7 obs
β 2026-10-16 05:28:00
β 2026-10-21 03:59:58
β 2026-11-02 06:37:16
β 2026-11-02 13:21:08
β 2026-11-03 19:53:20
β 2026-11-05 12:42:08
β 2026-11-07 06:57:06
β 2026-10-21 03:59:58
β 2026-11-02 06:37:16
β 2026-11-02 13:21:08
β 2026-11-03 19:53:20
β 2026-11-05 12:42:08
β 2026-11-07 06:57:06
βA2606:4700:3036::6815:35e2026-10-21 β 2026-11-07 Β· 7 obs
β 2026-10-16 05:28:00
β 2026-10-21 03:59:58
β 2026-11-02 06:37:16
β 2026-11-02 13:21:08
β 2026-11-03 19:53:20
β 2026-11-05 12:42:08
β 2026-11-07 06:57:06
β 2026-10-21 03:59:58
β 2026-11-02 06:37:16
β 2026-11-02 13:21:08
β 2026-11-03 19:53:20
β 2026-11-05 12:42:08
β 2026-11-07 06:57:06
βA2606:4700:3037::ac43:99442026-10-21 β 2026-11-07 Β· 7 obs
β 2026-10-16 05:28:00
β 2026-10-21 03:59:58
β 2026-11-02 06:37:16
β 2026-11-02 13:21:08
β 2026-11-03 19:53:20
β 2026-11-05 12:42:08
β 2026-11-07 06:57:06
β 2026-10-21 03:59:58
β 2026-11-02 06:37:16
β 2026-11-02 13:21:08
β 2026-11-03 19:53:20
β 2026-11-05 12:42:08
β 2026-11-07 06:57:06
βA2a06:98c1:3120::2026-10-16 β 2026-11-03 Β· 7 obs
β 2026-10-16 05:28:00
β 2026-10-21 03:59:58
β 2026-11-02 06:37:16
β 2026-11-02 13:21:08
β 2026-11-03 19:53:20
β 2026-11-05 12:42:08
β 2026-11-07 06:57:06
β 2026-10-21 03:59:58
β 2026-11-02 06:37:16
β 2026-11-02 13:21:08
β 2026-11-03 19:53:20
β 2026-11-05 12:42:08
β 2026-11-07 06:57:06
βA2a06:98c1:3121::2026-10-16 β 2026-11-03 Β· 7 obs
β 2026-10-16 05:28:00
β 2026-10-21 03:59:58
β 2026-11-02 06:37:16
β 2026-11-02 13:21:08
β 2026-11-03 19:53:20
β 2026-11-05 12:42:08
β 2026-11-07 06:57:06
β 2026-10-21 03:59:58
β 2026-11-02 06:37:16
β 2026-11-02 13:21:08
β 2026-11-03 19:53:20
β 2026-11-05 12:42:08
β 2026-11-07 06:57:06
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | 11 records |
| cppfa.cn | maxim.ns.cloudflare.com, princess.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.34.17
NS records: maxim.ns.cloudflare.com, princess.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for cppfa.cn (unsigned zone)
β±οΈ Timing
Total: 3528ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.153.68, 104.21.3.94 |
| AAAA | 2 | 2606:4700:3037::ac43:9944, 2606:4700:3036::6815:35e |
| NS | 2 | maxim.ns.cloudflare.com, princess.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | maxim.ns.cloudflare.com dns.cloudflare.c |
π Glue Records Collected
Total: 11
In-bailiwick: 10 (a.dns.cn, a.dns.cn, b.dns.cn...)
Out-of-bailiwick: 1 (ns.cernet.net)
Analysis
IP Addresses
cppfa.cn points to the four IP addresses 104.21.3.94, 172.67.153.68, 2606:4700:3036::6815:35e and 2606:4700:3037::ac43:9944.
Name Servers
cppfa.cn uses two name servers for its delegation: maxim.ns.cloudflare.com and princess.ns.cloudflare.com.
Host names with 6 IP numbers:
Hostname maxim.ns.cloudflare.com directs to 108.162.195.198, 162.159.44.198 and 172.64.35.198 along with 3 other IP addresses.