`youqicafe.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:21db^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:c11b^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.33.219^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.193.27^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`crystal.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26ca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`crystal.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`crystal.ns.cloudflare.com`
		A	108.162.194.202^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	162.159.38.202^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	172.64.34.202^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
NS	`thaddeus.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c7f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thaddeus.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c37f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`thaddeus.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:237f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`thaddeus.ns.cloudflare.com`
		A	108.162.195.127^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thaddeus.ns.cloudflare.com`
		A	162.159.44.127^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thaddeus.ns.cloudflare.com`
		A	172.64.35.127^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thaddeus.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.33.219, 172.67.193.27
		IPv6	2606:4700:3031::6815:21db, 2606:4700:3037::ac43:c11b
SOA	`crystal.ns.cloudflare.com`dns@cloudflare.com serial=2399133740

`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=1774595137

Same first word

youqicafe.com

DNS History

22 records (6 active, 16 former)

●NScrystal.ns.cloudflare.com2026-02-25 → 2026-03-27 · 3 obs

○ 2017-03-26 16:44:36
● 2026-02-25 13:27:54
● 2026-03-27 07:21:26

○NSf1g1ns1.dnspod.net2016-07-24 → 2017-03-26 · 5 obs

○ 2016-03-29 07:47:32
● 2016-07-24 16:10:50
● 2017-03-26 16:44:36
○ 2026-02-25 13:27:54
○ 2026-03-27 07:21:26

○NSf1g1ns2.dnspod.net2016-07-24 → 2017-03-26 · 5 obs

○ 2016-03-29 07:47:32
● 2016-07-24 16:10:50
● 2017-03-26 16:44:36
○ 2026-02-25 13:27:54
○ 2026-03-27 07:21:26

○NSns1.51dns.com2015-05-22 → 2015-12-25 · 4 obs

● 2015-05-22 12:46:28
● 2015-12-25 19:12:58
○ 2016-03-29 07:47:32
○ 2026-03-27 07:21:26

○NSns15.domaincontrol.com2016-03-29 → 2016-03-29 · 4 obs

○ 2015-12-25 19:12:58
● 2016-03-29 07:47:32
○ 2016-07-24 16:10:50
○ 2026-03-27 07:21:26

○NSns16.domaincontrol.com2016-03-29 → 2016-03-29 · 4 obs

○ 2015-12-25 19:12:58
● 2016-03-29 07:47:32
○ 2016-07-24 16:10:50
○ 2026-03-27 07:21:26

○NSns2.51dns.com2015-12-25 → 2015-12-25 · 4 obs

○ 2015-05-22 12:46:28
● 2015-12-25 19:12:58
○ 2016-03-29 07:47:32
○ 2026-03-27 07:21:26

●NSthaddeus.ns.cloudflare.com2026-02-25 → 2026-03-27 · 3 obs

○ 2017-03-26 16:44:36
● 2026-02-25 13:27:54
● 2026-03-27 07:21:26

○MXmailstore1.secureserver.net2016-03-29 → 2016-03-29 · 3 obs

● 2016-03-29 07:47:32
○ 2016-07-24 16:10:50
○ 2026-03-27 07:21:26

○MXsmtp.secureserver.net2016-03-29 → 2016-03-29 · 3 obs

● 2016-03-29 07:47:32
○ 2016-07-24 16:10:50
○ 2026-03-27 07:21:26

●A104.21.33.2192026-03-21 → 2026-03-27 · 3 obs

○ 2026-02-25 13:27:54
● 2026-03-21 14:36:22
● 2026-03-27 07:21:26

○A107.183.129.2492015-05-22 → 2015-12-25 · 4 obs

● 2015-05-22 12:46:28
● 2015-12-25 19:12:58
○ 2016-03-29 07:47:32
○ 2026-03-27 07:21:26

○A122.114.104.1832016-07-24 → 2016-07-24 · 4 obs

○ 2016-03-29 07:47:32
● 2016-07-24 16:10:50
○ 2017-03-26 16:44:36
○ 2026-03-27 07:21:26

●A172.67.193.272026-03-21 → 2026-03-27 · 3 obs

○ 2026-02-25 13:27:54
● 2026-03-21 14:36:22
● 2026-03-27 07:21:26

○A184.168.221.512016-03-29 → 2016-03-29 · 4 obs

○ 2015-12-25 19:12:58
● 2016-03-29 07:47:32
○ 2016-07-24 16:10:50
○ 2026-03-27 07:21:26

○A188.114.96.02026-02-25 → 2026-02-25 · 4 obs

○ 2017-03-26 16:44:36
● 2026-02-25 13:27:54
○ 2026-03-21 14:36:22
○ 2026-03-27 07:21:26

○A188.114.97.02026-02-25 → 2026-02-25 · 4 obs

○ 2017-03-26 16:44:36
● 2026-02-25 13:27:54
○ 2026-03-21 14:36:22
○ 2026-03-27 07:21:26

●A2606:4700:3031::6815:21db2026-03-21 → 2026-03-27 · 3 obs

○ 2026-02-25 13:27:54
● 2026-03-21 14:36:22
● 2026-03-27 07:21:26

●A2606:4700:3037::ac43:c11b2026-03-21 → 2026-03-27 · 3 obs

○ 2026-02-25 13:27:54
● 2026-03-21 14:36:22
● 2026-03-27 07:21:26

○A2a06:98c1:3120::2026-02-25 → 2026-02-25 · 4 obs

○ 2017-03-26 16:44:36
● 2026-02-25 13:27:54
○ 2026-03-21 14:36:22
○ 2026-03-27 07:21:26

○A2a06:98c1:3121::2026-02-25 → 2026-02-25 · 4 obs

○ 2017-03-26 16:44:36
● 2026-02-25 13:27:54
○ 2026-03-21 14:36:22
○ 2026-03-27 07:21:26

○CNAME202481.vhost353.cloudvhost.cn2016-07-24 → 2016-07-24 · 3 obs

● 2016-07-24 16:10:50
○ 2017-03-26 16:44:36
○ 2026-03-27 07:21:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
youqicafe.com	crystal.ns.cloudflare.com, thaddeus.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.202

NS records: crystal.ns.cloudflare.com, thaddeus.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for youqicafe.com (unsigned zone)

⏱️ Timing

Total: 112ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.33.219, 172.67.193.27`
AAAA	2	`2606:4700:3031::6815:21db, 2606:4700:3037::ac43:c11b`
NS	2	`crystal.ns.cloudflare.com, thaddeus.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`crystal.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by youqicafe.com: 2606:4700:3031::6815:21db, 2606:4700:3037::ac43:c11b, 104.21.33.219 and 172.67.193.27.

other host names including fandistribuzioni.com, www.stadiaeng.com, freehit.eu, icoq.com and ahjtwjd.com share IP numbers with youqicafe.com.

Name Servers

youqicafe.com is delegated to two name servers crystal.ns.cloudflare.com and thaddeus.ns.cloudflare.com.

youqicafe.com shares the same name server setup as other domains, for instance 91kzb.com, wkfpc.com, chhkct.com, gzartsh.com and takken-koto.com.

youqicafe.com at least partially shares name servers with other domains, for instance vacationrent.tk, coasterstats.com, nsw96.com, zoomalia.ch and mendezfonseca.com.

These name servers are commonly used with apollo.ns.cloudflare.com, rosalyn.ns.cloudflare.com and ben.ns.cloudflare.com.

Host names with six IP numbers:

Host name crystal.ns.cloudflare.com points to: 2606:4700:50::a29f:26ca, 2803:f800:50::6ca2:c2ca, 2a06:98c1:50::ac40:22ca, 108.162.194.202, 162.159.38.202 and 172.64.34.202.

Host name thaddeus.ns.cloudflare.com points to: 2606:4700:58::a29f:2c7f, 2803:f800:50::6ca2:c37f, 2a06:98c1:50::ac40:237f, 108.162.195.127, 162.159.44.127 and 172.64.35.127.

youqicafe.com - robtex.com

youqicafe.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

`youqicafe.com`

`com`