kdbn.cn - robtex.com
kdbn.cn
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3034::6815:182bπΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:d8c6πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.24.43Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.216.198πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | cash.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3b51πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cash.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c151π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | cash.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2151πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | cash.ns.cloudflare.com | ||||||
| A | 108.162.193.81πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cash.ns.cloudflare.com | ||||||
| A | 172.64.33.81πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cash.ns.cloudflare.com | ||||||
| A | 173.245.59.81πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cash.ns.cloudflare.com | ||||||
| NS | sreeni.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26b2πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sreeni.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2b2π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sreeni.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22b2πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sreeni.ns.cloudflare.com | ||||||
| A | 108.162.194.178πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sreeni.ns.cloudflare.com | ||||||
| A | 162.159.38.178Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sreeni.ns.cloudflare.com | ||||||
| A | 172.64.34.178πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sreeni.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 | 104.21.24.43, 172.67.216.198 | ||||||
| IPv6 | 2606:4700:3034::6815:182b, 2606:4700:3037::ac43:d8c6 | ||||||
| SOA | cash.ns.cloudflare.comdns@cloudflare.com serial=2397474156 | ||||||
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=2034588543 | ||||||
Previously NS for
kdbn.cn |
Same first word
kdbn.cn |
Similar names
DNS History
13 records (6 active, 7 former)
βNScash.ns.cloudflare.com2026-02-15 β 2026-03-26 Β· 3 obs
β 2026-02-15 19:21:34
β 2026-03-26 06:35:12
βNSkdbn.cn2015-05-28 β 2015-05-28 Β· 3 obs
β 2016-01-18 15:02:24
β 2026-03-26 06:35:12
βNSns1.bodis.com2016-01-18 β 2016-03-31 Β· 5 obs
β 2016-01-18 15:02:24
β 2016-03-31 10:37:04
β 2016-12-23 02:21:24
β 2026-03-26 06:35:12
βNSns2.bodis.com2016-01-18 β 2016-03-31 Β· 5 obs
β 2016-01-18 15:02:24
β 2016-03-31 10:37:04
β 2026-02-15 19:21:34
β 2026-03-26 06:35:12
βNSsreeni.ns.cloudflare.com2026-02-15 β 2026-03-26 Β· 3 obs
β 2026-02-15 19:21:34
β 2026-03-26 06:35:12
βNSwww.kdbn.cn2016-12-23 β 2018-07-24 Β· 5 obs
β 2016-12-23 02:21:24
β 2018-07-24 04:57:36
β 2026-02-15 19:21:34
β 2026-03-26 06:35:12
βA104.21.24.432026-02-15 β 2026-03-26 Β· 3 obs
β 2026-02-15 19:21:34
β 2026-03-26 06:35:12
βA172.67.216.1982026-02-15 β 2026-03-26 Β· 3 obs
β 2026-02-15 19:21:34
β 2026-03-26 06:35:12
βA199.59.243.1202016-01-18 β 2016-03-31 Β· 5 obs
β 2016-01-18 15:02:24
β 2016-03-31 10:37:04
β 2026-02-15 19:21:34
β 2026-03-26 06:35:12
βA2606:4700:3034::6815:182b2026-02-15 β 2026-03-26 Β· 3 obs
β 2026-02-15 19:21:34
β 2026-03-26 06:35:12
βA2606:4700:3037::ac43:d8c62026-02-15 β 2026-03-26 Β· 3 obs
β 2026-02-15 19:21:34
β 2026-03-26 06:35:12
βA98.126.73.2182015-05-28 β 2015-05-28 Β· 3 obs
β 2016-01-18 15:02:24
β 2026-03-26 06:35:12
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| kdbn.cn | cash.ns.cloudflare.com, sreeni.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.33.81
NS records: cash.ns.cloudflare.com, sreeni.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for kdbn.cn (unsigned zone)
β±οΈ Timing
Total: 1199ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.24.43, 172.67.216.198 |
| AAAA | 2 | 2606:4700:3034::6815:182b, 2606:4700:3037::ac43:d8c6 |
| NS | 2 | cash.ns.cloudflare.com, sreeni.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | cash.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
kdbn.cn maps to four IP numbers: 2606:4700:3034::6815:182b, 2606:4700:3037::ac43:d8c6, 104.21.24.43 and 172.67.216.198.
Other host names, for instance www.angelahartnett.co.uk, exchange.tikisurf.co.uk, j-flagfootball.com, www.aatopeka.org.cdn.cloudflare.net and legaltrack.com share IP numbers with kdbn.cn.
Name Servers
Two name servers cash.ns.cloudflare.com and sreeni.ns.cloudflare.com are delegated to kdbn.cn.
kdbn.cn uses the same name server configuration as other domains, such as qiaoshiba.com, boki0769.com, lewutugong.com, jxeastlink.com and cs-3d.cn.
kdbn.cn at least partially shares name servers with other domains such as net.management, ha.or.th, confirmation-id32478.com, tiktok.locker and halaqas.com.
These name servers are commonly used alongside rajeev.ns.cloudflare.com, keenan.ns.cloudflare.com and jessica.ns.cloudflare.com.
Host names with six IP numbers: Host name cash.ns.cloudflare.com points to 2606:4700:58::adf5:3b51, 2803:f800:50::6ca2:c151, 2a06:98c1:50::ac40:2151, 108.162.193.81, 172.64.33.81 and 173.245.59.81; host name sreeni.ns.cloudflare.com points to 2606:4700:50::a29f:26b2, 2803:f800:50::6ca2:c2b2, 2a06:98c1:50::ac40:22b2, 108.162.194.178, 162.159.38.178 and 172.64.34.178.