disdik.cn - robtex.com

disdik.cn

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:d53eπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::6815:1092πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.16.146Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.213.62πŸ‡ΊπŸ‡Έ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSdeb.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a5cπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdeb.ns.cloudflare.com
A2803:f800:50::6ca2:c05cπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdeb.ns.cloudflare.com
A2a06:98c1:50::ac40:205cπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRdeb.ns.cloudflare.com
A108.162.192.92πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdeb.ns.cloudflare.com
A172.64.32.92πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdeb.ns.cloudflare.com
A173.245.58.92πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdeb.ns.cloudflare.com
NSlakas.ns.cloudflare.com
A2606:4700:58::adf5:3bc2πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlakas.ns.cloudflare.com
A2803:f800:50::6ca2:c1c2πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlakas.ns.cloudflare.com
A2a06:98c1:50::ac40:21c2πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRlakas.ns.cloudflare.com
A108.162.193.194πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlakas.ns.cloudflare.com
A172.64.33.194πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlakas.ns.cloudflare.com
A173.245.59.194πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlakas.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.16.146, 172.67.213.62
IPv6 hints2606:4700:3033::ac43:d53e, 2606:4700:3036::6815:1092
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=28, name=cloudflare-ech.com
SOAdeb.ns.cloudflare.comdns@cloudflare.com serial=2397572449

cn

DNSSECπŸ”’ Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2034666099

Same first word

Similar names

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSdeb.ns.cloudflare.comlakas.ns.cloudflare.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netMXmail.skrimple.comA104.21.16.146172.67.213.622606:4700:3033::ac43:d53e2606:4700:3036::6815:1092103.51.144.81123.254.111.19023.27.98.23765.19.157.235
●NSdeb.ns.cloudflare.com2026-03-09 β†’ 2026-04-13 Β· 3 obs
β—‹ 2015-10-29 15:57:58
● 2026-03-09 00:49:08
● 2026-04-13 12:14:54
β—‹NSf1g1ns1.dnspod.net2015-08-07 β†’ 2015-10-29 Β· 4 obs
● 2015-08-07 10:58:02
● 2015-10-29 15:57:58
β—‹ 2026-03-09 00:49:08
β—‹ 2026-04-13 12:14:54
β—‹NSf1g1ns2.dnspod.net2015-08-07 β†’ 2015-10-29 Β· 4 obs
● 2015-08-07 10:58:02
● 2015-10-29 15:57:58
β—‹ 2026-03-09 00:49:08
β—‹ 2026-04-13 12:14:54
●NSlakas.ns.cloudflare.com2026-03-09 β†’ 2026-04-13 Β· 3 obs
β—‹ 2015-10-29 15:57:58
● 2026-03-09 00:49:08
● 2026-04-13 12:14:54
β—‹MXmail.skrimple.com2016-01-19 β†’ 2017-06-05 Β· 4 obs
● 2016-01-19 07:39:08
● 2017-06-05 17:56:32
β—‹ 2026-03-09 00:49:08
β—‹ 2026-04-13 12:14:54
β—‹A103.51.144.812016-10-19 β†’ 2017-06-05 Β· 5 obs
β—‹ 2016-04-08 02:08:32
● 2016-10-19 03:04:22
● 2017-06-05 17:56:32
β—‹ 2026-03-09 00:49:08
β—‹ 2026-04-13 12:14:54
●A104.21.16.1462026-03-09 β†’ 2026-04-13 Β· 3 obs
β—‹ 2017-06-05 17:56:32
● 2026-03-09 00:49:08
● 2026-04-13 12:14:54
β—‹A123.254.111.1902015-08-07 β†’ 2015-10-29 Β· 4 obs
● 2015-08-07 10:58:02
● 2015-10-29 15:57:58
β—‹ 2016-01-19 07:39:08
β—‹ 2026-04-13 12:14:54
●A172.67.213.622026-03-09 β†’ 2026-04-13 Β· 3 obs
β—‹ 2017-06-05 17:56:32
● 2026-03-09 00:49:08
● 2026-04-13 12:14:54
β—‹A23.27.98.2372017-06-05 β†’ 2017-06-05 Β· 4 obs
β—‹ 2016-10-19 03:04:22
● 2017-06-05 17:56:32
β—‹ 2026-03-09 00:49:08
β—‹ 2026-04-13 12:14:54
●A2606:4700:3033::ac43:d53e2026-03-09 β†’ 2026-04-13 Β· 3 obs
β—‹ 2017-06-05 17:56:32
● 2026-03-09 00:49:08
● 2026-04-13 12:14:54
●A2606:4700:3036::6815:10922026-03-09 β†’ 2026-04-13 Β· 3 obs
β—‹ 2017-06-05 17:56:32
● 2026-03-09 00:49:08
● 2026-04-13 12:14:54
β—‹A65.19.157.2352016-01-19 β†’ 2016-04-08 Β· 5 obs
β—‹ 2015-10-29 15:57:58
● 2016-01-19 07:39:08
● 2016-04-08 02:08:32
β—‹ 2016-10-19 03:04:22
β—‹ 2026-04-13 12:14:54

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
disdik.cndeb.ns.cloudflare.com, lakas.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.32.92

NS records: deb.ns.cloudflare.com, lakas.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for disdik.cn (unsigned zone)

⏱️ Timing

Total: 854ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.16.146, 172.67.213.62
AAAA22606:4700:3036::6815:1092, 2606:4700:3033::ac43:d53e
NS2deb.ns.cloudflare.com, lakas.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1deb.ns.cloudflare.com dns.cloudflare.com

Analysis

IP Addresses

Four IP numbers are pointed to by disdik.cn: 2606:4700:3033::ac43:d53e, 2606:4700:3036::6815:1092, 104.21.16.146 and 172.67.213.62.

other host names including solproengenharia.com.br, www.netsectors.com, samisushami.ru, newbrunswickswingers.com and h2rw.com share IP numbers with disdik.cn.

Name Servers

disdik.cn is delegated to two name servers deb.ns.cloudflare.com and lakas.ns.cloudflare.com.

disdik.cn shares the same name server setup as other domains, for instance feiyuvip.com, xxchuangxin.com, dgsfsb.com, iiiiig.com and xinbaby.com.

disdik.cn at least partially shares name servers with other domains, for instance phantomillusion.shop, gokarnali.com, ferntech.co.nz, wanzhekuangye.com and xdmedia.es.

these name servers are commonly used alongside alina.ns.cloudflare.com.

Host names with six IP numbers:

Host name deb.ns.cloudflare.com points to: 2606:4700:50::adf5:3a5c, 2803:f800:50::6ca2:c05c, 2a06:98c1:50::ac40:205c, 108.162.192.92, 172.64.32.92 and 173.245.58.92.

Host name lakas.ns.cloudflare.com points to: 2606:4700:58::adf5:3bc2, 2803:f800:50::6ca2:c1c2, 2a06:98c1:50::ac40:21c2, 108.162.193.194, 172.64.33.194 and 173.245.59.194.