58kc.cn - robtex.com

58kc.cn

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:1753🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:d1d8🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.23.83Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.209.216🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSsteven.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c11🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsteven.ns.cloudflare.com
A2803:f800:50::6ca2:c311🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsteven.ns.cloudflare.com
A2a06:98c1:50::ac40:2311🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsteven.ns.cloudflare.com
A108.162.195.17🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsteven.ns.cloudflare.com
A162.159.44.17Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsteven.ns.cloudflare.com
A172.64.35.17🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsteven.ns.cloudflare.com
NStiffany.ns.cloudflare.com
A2606:4700:50::a29f:263c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtiffany.ns.cloudflare.com
A2803:f800:50::6ca2:c23c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtiffany.ns.cloudflare.com
A2a06:98c1:50::ac40:223c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtiffany.ns.cloudflare.com
A108.162.194.60🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtiffany.ns.cloudflare.com
A162.159.38.60Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtiffany.ns.cloudflare.com
A172.64.34.60🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtiffany.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.23.83, 172.67.209.216
IPv6 hints2606:4700:3035::6815:1753, 2606:4700:3036::ac43:d1d8
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=9, name=cloudflare-ech.com
SOAsteven.ns.cloudflare.comdns@cloudflare.com serial=2400512785

cn

DNSSEC🔒 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=2034663484

Same first word

58kc.cn
58kc.com

Similar names

5c8k.com
k58c.com
kc85.net
58ck.cc

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSsteven.ns.cloudflare.comtiffany.ns.cloudflare.comdns21.hichina.comdns22.hichina.comMXmxbiz1.qq.commxbiz2.qq.comA104.21.23.83172.67.209.2162606:4700:3035::6815:17532606:4700:3036::ac43:d1d842.96.156.182
○NSdns21.hichina.com2015-09-02 → 2016-12-04 · 4 obs
● 2015-09-02 20:21:34
● 2016-12-04 15:22:44
○ 2026-04-10 19:03:46
○ 2026-04-12 19:12:12
○NSdns22.hichina.com2015-09-02 → 2016-12-04 · 4 obs
● 2015-09-02 20:21:34
● 2016-12-04 15:22:44
○ 2026-04-10 19:03:46
○ 2026-04-12 19:12:12
●NSsteven.ns.cloudflare.com2026-04-10 → 2026-04-12 · 3 obs
○ 2016-12-04 15:22:44
● 2026-04-10 19:03:46
● 2026-04-12 19:12:12
●NStiffany.ns.cloudflare.com2026-04-10 → 2026-04-12 · 3 obs
○ 2016-12-04 15:22:44
● 2026-04-10 19:03:46
● 2026-04-12 19:12:12
○MXmxbiz1.qq.com2015-09-02 → 2016-12-04 · 4 obs
● 2015-09-02 20:21:34
● 2016-12-04 15:22:44
○ 2026-04-10 19:03:46
○ 2026-04-12 19:12:12
○MXmxbiz2.qq.com2015-09-02 → 2016-12-04 · 4 obs
● 2015-09-02 20:21:34
● 2016-12-04 15:22:44
○ 2026-04-10 19:03:46
○ 2026-04-12 19:12:12
●A104.21.23.832026-04-10 → 2026-04-12 · 3 obs
○ 2016-12-04 15:22:44
● 2026-04-10 19:03:46
● 2026-04-12 19:12:12
●A172.67.209.2162026-04-10 → 2026-04-12 · 3 obs
○ 2016-12-04 15:22:44
● 2026-04-10 19:03:46
● 2026-04-12 19:12:12
●A2606:4700:3035::6815:17532026-04-10 → 2026-04-12 · 3 obs
○ 2016-12-04 15:22:44
● 2026-04-10 19:03:46
● 2026-04-12 19:12:12
●A2606:4700:3036::ac43:d1d82026-04-10 → 2026-04-12 · 3 obs
○ 2016-12-04 15:22:44
● 2026-04-10 19:03:46
● 2026-04-12 19:12:12
○A42.96.156.1822015-09-02 → 2016-12-04 · 4 obs
● 2015-09-02 20:21:34
● 2016-12-04 15:22:44
○ 2026-04-10 19:03:46
○ 2026-04-12 19:12:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
58kc.cnsteven.ns.cloudflare.com, tiffany.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.17

NS records: steven.ns.cloudflare.com, tiffany.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 58kc.cn (unsigned zone)

⏱️ Timing

Total: 885ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.23.83, 172.67.209.216
AAAA22606:4700:3036::ac43:d1d8, 2606:4700:3035::6815:1753
NS2steven.ns.cloudflare.com, tiffany.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1steven.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

58kc.cn maps to four IP numbers: 2606:4700:3035::6815:1753, 2606:4700:3036::ac43:d1d8, 104.21.23.83 and 172.67.209.216.

Other host names, for instance nya.com, unite4india.com, www.coneysirone.ru, energiadirect.pl and uftaustralia.com share IP numbers with 58kc.cn.

Name Servers

Two name servers steven.ns.cloudflare.com and tiffany.ns.cloudflare.com are delegated to 58kc.cn.

58kc.cn uses the same name server configuration as other domains, such as karraya.cn, intanglassproduct.com, coloradohailsolutions.com, evra1.com and auto-bang.com.

58kc.cn at least partially shares name servers with other domains such as 027.cn, io1.net, nusa-container.com, goldseeddubai.com and sectorcenter.forum.

These name servers are commonly used alongside rose.ns.cloudflare.com, suzanne.ns.cloudflare.com and adrian.ns.cloudflare.com.

Host names with six IP numbers: Host name steven.ns.cloudflare.com points to 2606:4700:58::a29f:2c11, 2803:f800:50::6ca2:c311, 2a06:98c1:50::ac40:2311, 108.162.195.17, 162.159.44.17 and 172.64.35.17; host name tiffany.ns.cloudflare.com points to 2606:4700:50::a29f:263c, 2803:f800:50::6ca2:c23c, 2a06:98c1:50::ac40:223c, 108.162.194.60, 162.159.38.60 and 172.64.34.60.