`ruifufengshui.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:db5^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:84eb^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.13.181^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.132.235^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bob.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b68^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c168^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bob.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2168^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bob.ns.cloudflare.com`
		A	108.162.193.104^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
		A	172.64.33.104^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
		A	173.245.59.104^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
NS	`cruz.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a58^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c058^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cruz.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2058^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cruz.ns.cloudflare.com`
		A	108.162.192.88^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
		A	172.64.32.88^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
		A	173.245.58.88^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.13.181, 172.67.132.235
		IPv6 hints	2606:4700:3035::6815:db5, 2606:4700:3036::ac43:84eb
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=106, name=cloudflare-ech.com
SOA	`bob.ns.cloudflare.com`dns@cloudflare.com serial=2410410539

`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=1786485829

Same first word

ruifufengshui.com

DNS History

12 records (6 active, 6 former)

●NSbob.ns.cloudflare.com2026-04-13 → 2026-08-11 · 2 obs

● 2026-04-13 06:08:22
● 2026-08-11 22:20:48

●NScruz.ns.cloudflare.com2026-04-13 → 2026-08-11 · 2 obs

● 2026-04-13 06:08:22
● 2026-08-11 22:20:48

●A104.21.13.1812026-04-13 → 2026-08-11 · 6 obs

● 2026-04-13 06:08:22
○ 2026-07-20 06:54:10
● 2026-07-24 01:39:40
○ 2026-07-24 22:27:22
● 2026-08-02 03:38:04
● 2026-08-11 22:20:48

●A172.67.132.2352026-04-13 → 2026-08-11 · 6 obs

● 2026-04-13 06:08:22
○ 2026-07-20 06:54:10
● 2026-07-24 01:39:40
○ 2026-07-24 22:27:22
● 2026-08-02 03:38:04
● 2026-08-11 22:20:48

○A188.114.96.02026-07-20 → 2026-07-24 · 6 obs

○ 2026-07-01 18:31:30
● 2026-07-20 06:54:10
○ 2026-07-24 01:39:40
● 2026-07-24 22:27:22
○ 2026-08-02 03:38:04
○ 2026-08-11 22:20:48

○A188.114.97.02026-07-20 → 2026-07-24 · 6 obs

○ 2026-07-01 18:31:30
● 2026-07-20 06:54:10
○ 2026-07-24 01:39:40
● 2026-07-24 22:27:22
○ 2026-08-02 03:38:04
○ 2026-08-11 22:20:48

○A2606:4700:3033::6815:db52026-04-13 → 2026-06-17 · 4 obs

● 2026-04-13 06:08:22
● 2026-06-17 05:14:50
○ 2026-07-01 18:31:30
○ 2026-08-11 22:20:48

○A2606:4700:3034::ac43:84eb2026-04-13 → 2026-06-17 · 4 obs

● 2026-04-13 06:08:22
● 2026-06-17 05:14:50
○ 2026-07-01 18:31:30
○ 2026-08-11 22:20:48

●A2606:4700:3035::6815:db52026-07-01 → 2026-08-11 · 7 obs

○ 2026-06-17 05:14:50
● 2026-07-01 18:31:30
○ 2026-07-20 06:54:10
● 2026-07-24 01:39:40
○ 2026-07-24 22:27:22
● 2026-08-02 03:38:04
● 2026-08-11 22:20:48

●A2606:4700:3036::ac43:84eb2026-07-01 → 2026-08-11 · 7 obs

○ 2026-06-17 05:14:50
● 2026-07-01 18:31:30
○ 2026-07-20 06:54:10
● 2026-07-24 01:39:40
○ 2026-07-24 22:27:22
● 2026-08-02 03:38:04
● 2026-08-11 22:20:48

○A2a06:98c1:3120::2026-07-20 → 2026-07-24 · 6 obs

○ 2026-07-01 18:31:30
● 2026-07-20 06:54:10
○ 2026-07-24 01:39:40
● 2026-07-24 22:27:22
○ 2026-08-02 03:38:04
○ 2026-08-11 22:20:48

○A2a06:98c1:3121::2026-07-20 → 2026-07-24 · 6 obs

○ 2026-07-01 18:31:30
● 2026-07-20 06:54:10
○ 2026-07-24 01:39:40
● 2026-07-24 22:27:22
○ 2026-08-02 03:38:04
○ 2026-08-11 22:20:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net...	-
ruifufengshui.com	bob.ns.cloudflare.com, cruz.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.88

NS records: bob.ns.cloudflare.com, cruz.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ruifufengshui.com (unsigned zone)

⏱️ Timing

Total: 117ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.13.181, 172.67.132.235`
AAAA	2	`2606:4700:3036::ac43:84eb, 2606:4700:3035::6815:db5`
NS	2	`bob.ns.cloudflare.com, cruz.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bob.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ruifufengshui.com resolves to four IP addresses: 104.21.13.181, 172.67.132.235, 2606:4700:3035::6815:db5 and 2606:4700:3036::ac43:84eb.

haydio.net, www.sfck.com.ua, hodwkda4bk.cariepictoto.pro plus two other host names have IP numbers in common with ruifufengshui.com.

Name Servers

Two name servers handle the delegation for ruifufengshui.com: bob.ns.cloudflare.com and cruz.ns.cloudflare.com.

The name server configuration of ruifufengshui.com is shared with other domains, for instance lazerhawks.net, brooksnewberry.com, fortherecord.com and two others.

ruifufengshui.com has at least partial name server overlap with other domains, such as betterbrainperformance.com, thomasvanlaere.com, albbyhj699.com and two others.

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

Hosts with 6 IP addresses each:

bob.ns.cloudflare.com resolves to 108.162.193.104, 172.64.33.104 and 173.245.59.104 among others, with 3 other IP addresses in total.

cruz.ns.cloudflare.com resolves to 108.162.192.88, 172.64.32.88 and 173.245.58.88 among others, with 3 other IP addresses in total.

ruifufengshui.com - robtex.com