`ruidekeji.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:51ab^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:a2b6^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.81.171^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.162.182^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`daphne.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26a9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daphne.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`daphne.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`daphne.ns.cloudflare.com`
		A	108.162.194.169^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daphne.ns.cloudflare.com`
		A	162.159.38.169^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daphne.ns.cloudflare.com`
		A	172.64.34.169^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daphne.ns.cloudflare.com`
NS	`maxim.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cc6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maxim.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3c6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`maxim.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23c6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`maxim.ns.cloudflare.com`
		A	108.162.195.198^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maxim.ns.cloudflare.com`
		A	162.159.44.198^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maxim.ns.cloudflare.com`
		A	172.64.35.198^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maxim.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.81.171, 172.67.162.182
		IPv6 hints	2606:4700:3032::6815:51ab, 2606:4700:3033::ac43:a2b6
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=5, name=cloudflare-ech.com
SOA	`daphne.ns.cloudflare.com`dns@cloudflare.com serial=2398147640

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1777020116

Same first word

ruidekeji.com

DNS History

12 records (6 active, 6 former)

●NSdaphne.ns.cloudflare.com2026-02-20 → 2026-04-24 · 3 obs

○ 2017-04-11 00:02:54
● 2026-02-20 22:21:40
● 2026-04-24 09:05:24

○NSdns31.hichina.com2015-05-20 → 2017-04-11 · 4 obs

● 2015-05-20 18:40:26
● 2017-04-11 00:02:54
○ 2026-02-20 22:21:40
○ 2026-04-24 09:05:24

○NSdns32.hichina.com2015-05-20 → 2017-04-11 · 4 obs

● 2015-05-20 18:40:26
● 2017-04-11 00:02:54
○ 2026-02-20 22:21:40
○ 2026-04-24 09:05:24

●NSmaxim.ns.cloudflare.com2026-02-20 → 2026-04-24 · 3 obs

○ 2017-04-11 00:02:54
● 2026-02-20 22:21:40
● 2026-04-24 09:05:24

●A104.21.81.1712026-02-20 → 2026-04-24 · 7 obs

● 2026-02-20 22:21:40
● 2026-02-26 00:42:58
○ 2026-03-04 15:36:14
● 2026-03-30 19:38:10
○ 2026-04-03 03:23:26
● 2026-04-20 07:35:38
● 2026-04-24 09:05:24

●A172.67.162.1822026-02-20 → 2026-04-24 · 7 obs

● 2026-02-20 22:21:40
● 2026-02-26 00:42:58
○ 2026-03-04 15:36:14
● 2026-03-30 19:38:10
○ 2026-04-03 03:23:26
● 2026-04-20 07:35:38
● 2026-04-24 09:05:24

○A188.114.96.02026-03-04 → 2026-04-03 · 6 obs

○ 2026-02-26 00:42:58
● 2026-03-04 15:36:14
○ 2026-03-30 19:38:10
● 2026-04-03 03:23:26
○ 2026-04-20 07:35:38
○ 2026-04-24 09:05:24

○A188.114.97.02026-03-04 → 2026-04-03 · 6 obs

○ 2026-02-26 00:42:58
● 2026-03-04 15:36:14
○ 2026-03-30 19:38:10
● 2026-04-03 03:23:26
○ 2026-04-20 07:35:38
○ 2026-04-24 09:05:24

●A2606:4700:3032::6815:51ab2026-02-20 → 2026-04-24 · 7 obs

● 2026-02-20 22:21:40
● 2026-02-26 00:42:58
○ 2026-03-04 15:36:14
● 2026-03-30 19:38:10
○ 2026-04-03 03:23:26
● 2026-04-20 07:35:38
● 2026-04-24 09:05:24

●A2606:4700:3033::ac43:a2b62026-02-20 → 2026-04-24 · 7 obs

● 2026-02-20 22:21:40
● 2026-02-26 00:42:58
○ 2026-03-04 15:36:14
● 2026-03-30 19:38:10
○ 2026-04-03 03:23:26
● 2026-04-20 07:35:38
● 2026-04-24 09:05:24

○A2a06:98c1:3120::2026-03-04 → 2026-04-03 · 6 obs

○ 2026-02-26 00:42:58
● 2026-03-04 15:36:14
○ 2026-03-30 19:38:10
● 2026-04-03 03:23:26
○ 2026-04-20 07:35:38
○ 2026-04-24 09:05:24

○A2a06:98c1:3121::2026-03-04 → 2026-04-03 · 6 obs

○ 2026-02-26 00:42:58
● 2026-03-04 15:36:14
○ 2026-03-30 19:38:10
● 2026-04-03 03:23:26
○ 2026-04-20 07:35:38
○ 2026-04-24 09:05:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ruidekeji.com	daphne.ns.cloudflare.com, maxim.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.169

NS records: daphne.ns.cloudflare.com, maxim.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ruidekeji.com (unsigned zone)

⏱️ Timing

Total: 304ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.81.171, 172.67.162.182`
AAAA	2	`2606:4700:3033::ac43:a2b6, 2606:4700:3032::6815:51ab`
NS	2	`daphne.ns.cloudflare.com, maxim.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`daphne.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ruidekeji.com refers to four IP numbers: 2606:4700:3032::6815:51ab, 2606:4700:3033::ac43:a2b6, 104.21.81.171 and 172.67.162.182.

Other host names, for instance computersecurityinstitute.com, pyfrf.ggmlpxx.eu.org, agentinottawa.com, www.khedamat.com and netihale.com share IP numbers with ruidekeji.com.

Name Servers

ruidekeji.com's delegation uses two name servers: daphne.ns.cloudflare.com and maxim.ns.cloudflare.com.

ruidekeji.com uses the same name server setup as other domains, such as jc-uas.com, ccdrt.com, xhcs1314.com, lnyxbz.com and zhongxukeji.com.

ruidekeji.com at least partially shares name servers with other domains, including janarosa.com, obxseo.com, singapore-hotels.us, cometvision.net and ofkleasing.ru.

These name servers are commonly used with seth.ns.cloudflare.com.

Host names with six IP numbers:

daphne.ns.cloudflare.com points to 2606:4700:50::a29f:26a9, 2803:f800:50::6ca2:c2a9, 2a06:98c1:50::ac40:22a9, 108.162.194.169, 162.159.38.169 and 172.64.34.169.

maxim.ns.cloudflare.com points to 2606:4700:58::a29f:2cc6, 2803:f800:50::6ca2:c3c6, 2a06:98c1:50::ac40:23c6, 108.162.195.198, 162.159.44.198 and 172.64.35.198.

ruidekeji.com - robtex.com

ruidekeji.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`ruidekeji.com`

`com`