yikuaidu.com - robtex.com

yikuaidu.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:3267🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:ccb9🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.50.103Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.204.185🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSamanda.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a3f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamanda.ns.cloudflare.com
A2803:f800:50::6ca2:c03f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRamanda.ns.cloudflare.com
A2a06:98c1:50::ac40:203f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRamanda.ns.cloudflare.com
A108.162.192.63🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamanda.ns.cloudflare.com
A172.64.32.63🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamanda.ns.cloudflare.com
A173.245.58.63🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamanda.ns.cloudflare.com
NScolin.ns.cloudflare.com
A2606:4700:58::a29f:2c4b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcolin.ns.cloudflare.com
A2803:f800:50::6ca2:c34b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcolin.ns.cloudflare.com
A2a06:98c1:50::ac40:234b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcolin.ns.cloudflare.com
A108.162.195.75🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcolin.ns.cloudflare.com
A162.159.44.75Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcolin.ns.cloudflare.com
A172.64.35.75🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcolin.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.50.103, 172.67.204.185
IPv6 hints2606:4700:3032::6815:3267, 2606:4700:3033::ac43:ccb9
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=228, name=cloudflare-ech.com
SOAamanda.ns.cloudflare.comdns@cloudflare.com serial=2404175435

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=1783453021

Same first word

yikuaidu.com

DNS History

10 records (6 active, 4 former)

20192020202120222023202420252026NSamanda.ns.cloudflare.comcolin.ns.cloudflare.comdns10.hichina.comdns9.hichina.comA104.21.50.103172.67.204.1852606:4700:3032::6815:32672606:4700:3033::ac43:ccb92606:4700:3036::ac43:ccb9CNAMEoverdue.aliyun.com
●NSamanda.ns.cloudflare.com2026-05-17 → 2026-07-07 · 3 obs
○ 2018-05-12 19:31:04
● 2026-05-17 04:45:38
● 2026-07-07 20:02:30
●NScolin.ns.cloudflare.com2026-05-17 → 2026-07-07 · 3 obs
○ 2018-05-12 19:31:04
● 2026-05-17 04:45:38
● 2026-07-07 20:02:30
○NSdns10.hichina.com2018-05-12 → 2018-05-12 · 3 obs
● 2018-05-12 19:31:04
○ 2026-05-17 04:45:38
○ 2026-07-07 20:02:30
○NSdns9.hichina.com2018-05-12 → 2018-05-12 · 3 obs
● 2018-05-12 19:31:04
○ 2026-05-17 04:45:38
○ 2026-07-07 20:02:30
●A104.21.50.1032026-05-17 → 2026-07-07 · 2 obs
● 2026-05-17 04:45:38
● 2026-07-07 20:02:30
●A172.67.204.1852026-05-17 → 2026-07-07 · 2 obs
● 2026-05-17 04:45:38
● 2026-07-07 20:02:30
●A2606:4700:3032::6815:32672026-05-17 → 2026-07-07 · 2 obs
● 2026-05-17 04:45:38
● 2026-07-07 20:02:30
●A2606:4700:3033::ac43:ccb92026-07-07 → 2026-07-07 · 2 obs
○ 2026-06-12 22:25:18
● 2026-07-07 20:02:30
○A2606:4700:3036::ac43:ccb92026-05-17 → 2026-06-12 · 3 obs
● 2026-05-17 04:45:38
● 2026-06-12 22:25:18
○ 2026-07-07 20:02:30
○CNAMEoverdue.aliyun.com2018-05-12 → 2018-05-12 · 3 obs
● 2018-05-12 19:31:04
○ 2026-05-17 04:45:38
○ 2026-07-07 20:02:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net...-
yikuaidu.comamanda.ns.cloudflare.com, colin.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.63

NS records: amanda.ns.cloudflare.com, colin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yikuaidu.com (unsigned zone)

⏱️ Timing

Total: 371ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.204.185, 104.21.50.103
AAAA22606:4700:3033::ac43:ccb9, 2606:4700:3032::6815:3267
NS2amanda.ns.cloudflare.com, colin.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1amanda.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

yikuaidu.com has four IP addresses: 104.21.50.103, 172.67.204.185, 2606:4700:3032::6815:3267 and 2606:4700:3033::ac43:ccb9.

abcboatmanagement.com, nemosfishbar.co.uk, damedux.eu.org plus two other host names have IP numbers in common with yikuaidu.com.

Name Servers

DNS delegation for yikuaidu.com points to two name servers: amanda.ns.cloudflare.com and colin.ns.cloudflare.com.

The name server configuration of yikuaidu.com is shared with other domains, for instance yc-pvc.com, ajhyf.com, xuetaoy.com and two others.

yikuaidu.com has at least partial name server overlap with other domains, such as proscalia.com, tedbull.com, dakey.net and two others.

It is common to see these name servers used together with name servers jewel.ns.cloudflare.com and noor.ns.cloudflare.com.

Hosts with 6 IP addresses each:

amanda.ns.cloudflare.com has IP addresses 108.162.192.63, 172.64.32.63 and 173.245.58.63, plus 3 other.

colin.ns.cloudflare.com has IP addresses 108.162.195.75, 162.159.44.75 and 172.64.35.75, plus 3 other.