ruikangmj.com - robtex.com

ruikangmj.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:4a7c🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:9e5e🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.74.124Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.158.94🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdean.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b99🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdean.ns.cloudflare.com
A2803:f800:50::6ca2:c199🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdean.ns.cloudflare.com
A2a06:98c1:50::ac40:2199🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdean.ns.cloudflare.com
A108.162.193.153🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdean.ns.cloudflare.com
A172.64.33.153🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdean.ns.cloudflare.com
A173.245.59.153🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdean.ns.cloudflare.com
NSlilith.ns.cloudflare.com
A2606:4700:50::a29f:268f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlilith.ns.cloudflare.com
A2803:f800:50::6ca2:c28f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlilith.ns.cloudflare.com
A2a06:98c1:50::ac40:228f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlilith.ns.cloudflare.com
A108.162.194.143🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlilith.ns.cloudflare.com
A162.159.38.143Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlilith.ns.cloudflare.com
A172.64.34.143🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlilith.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.74.124, 172.67.158.94
IPv6 hints2606:4700:3033::6815:4a7c, 2606:4700:3033::ac43:9e5e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=210, name=cloudflare-ech.com
SOAdean.ns.cloudflare.comdns@cloudflare.com serial=2410552229

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785763942

Same first word

ruikangmj.com

DNS History

10 records (6 active, 4 former)

NSdean.ns.cloudflare.comlilith.ns.cloudflare.comA104.21.74.124172.67.158.942606:4700:3033::6815:4a7c2606:4700:3033::ac43:9e5e188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSdean.ns.cloudflare.com2026-07-20 → 2026-08-03 · 2 obs
● 2026-07-20 13:51:08
● 2026-08-03 13:48:20
●NSlilith.ns.cloudflare.com2026-07-20 → 2026-08-03 · 2 obs
● 2026-07-20 13:51:08
● 2026-08-03 13:48:20
●A104.21.74.1242026-08-03 → 2026-08-03 · 2 obs
○ 2026-07-20 13:51:08
● 2026-08-03 13:48:20
●A172.67.158.942026-08-03 → 2026-08-03 · 2 obs
○ 2026-07-20 13:51:08
● 2026-08-03 13:48:20
○A188.114.96.02026-07-20 → 2026-07-20 · 2 obs
● 2026-07-20 13:51:08
○ 2026-08-03 13:48:20
○A188.114.97.02026-07-20 → 2026-07-20 · 2 obs
● 2026-07-20 13:51:08
○ 2026-08-03 13:48:20
●A2606:4700:3033::6815:4a7c2026-08-03 → 2026-08-03 · 2 obs
○ 2026-07-20 13:51:08
● 2026-08-03 13:48:20
●A2606:4700:3033::ac43:9e5e2026-08-03 → 2026-08-03 · 2 obs
○ 2026-07-20 13:51:08
● 2026-08-03 13:48:20
○A2a06:98c1:3120::2026-07-20 → 2026-07-20 · 2 obs
● 2026-07-20 13:51:08
○ 2026-08-03 13:48:20
○A2a06:98c1:3121::2026-07-20 → 2026-07-20 · 2 obs
● 2026-07-20 13:51:08
○ 2026-08-03 13:48:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
ruikangmj.comdean.ns.cloudflare.com, lilith.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.153

NS records: dean.ns.cloudflare.com, lilith.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ruikangmj.com (unsigned zone)

⏱️ Timing

Total: 152ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.158.94, 104.21.74.124
AAAA22606:4700:3033::ac43:9e5e, 2606:4700:3033::6815:4a7c
NS2dean.ns.cloudflare.com, lilith.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dean.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (dean.ns.cloudflare.com, dean.ns.cloudflare.com, dean.ns.cloudflare.com...)

Analysis

IP Addresses

ruikangmj.com points to the four IP addresses 104.21.74.124, 172.67.158.94, 2606:4700:3033::6815:4a7c and 2606:4700:3033::ac43:9e5e.

girenneure.com, school-www.wj-5588.com, cigec.co.za and two other host names share IP numbers with ruikangmj.com.

Name Servers

Two name servers handle the delegation for ruikangmj.com: dean.ns.cloudflare.com and lilith.ns.cloudflare.com.

ruikangmj.com uses the same name servers as several other domains — among them rjlink.net, sydhwhyst.com, gscyhjjc.com and two more.

There is at least partial name server overlap between ruikangmj.com and other domains — malla-anti-insectos.com, etibarcasino.com, endur.co.uk and two more among them.

These name servers are routinely deployed together with the name servers diva.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

dean.ns.cloudflare.com resolves to 108.162.193.153, 172.64.33.153 and 173.245.59.153 among others, with 3 other IP addresses in total.

lilith.ns.cloudflare.com resolves to 108.162.194.143, 162.159.38.143 and 172.64.34.143 among others, with 3 other IP addresses in total.