`yufangchi.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:b922^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:4886^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.72.134^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.185.34^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`irena.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:264f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irena.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c24f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`irena.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:224f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`irena.ns.cloudflare.com`
		A	108.162.194.79^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irena.ns.cloudflare.com`
		A	162.159.38.79^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irena.ns.cloudflare.com`
		A	172.64.34.79^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irena.ns.cloudflare.com`
NS	`mario.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bcb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mario.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1cb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mario.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21cb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mario.ns.cloudflare.com`
		A	108.162.193.203^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mario.ns.cloudflare.com`
		A	172.64.33.203^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mario.ns.cloudflare.com`
		A	173.245.59.203^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mario.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.72.134, 172.67.185.34
		IPv6 hints	2606:4700:3035::ac43:b922, 2606:4700:3036::6815:4886
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=174, name=cloudflare-ech.com
SOA	`irena.ns.cloudflare.com`dns@cloudflare.com serial=2408521245

`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=1784391047

Subdomains

www.yufangchi.com

Same first word

yufangchi.com

Similar names

yifuchang.com

fuyichang.com

DNS History

19 records (6 active, 13 former)

○NSalan.ns.cloudflare.com2015-10-26 → 2017-02-07 · 5 obs

○ 2015-06-05 16:31:12
● 2015-10-26 08:35:24
● 2017-02-07 08:25:36
○ 2026-06-23 08:33:56
○ 2026-07-18 16:31:42

○NSelma.ns.cloudflare.com2015-10-26 → 2017-02-07 · 5 obs

○ 2015-06-05 16:31:12
● 2015-10-26 08:35:24
● 2017-02-07 08:25:36
○ 2026-06-23 08:33:56
○ 2026-07-18 16:31:42

●NSirena.ns.cloudflare.com2026-06-23 → 2026-07-18 · 3 obs

○ 2017-02-07 08:25:36
● 2026-06-23 08:33:56
● 2026-07-18 16:31:42

●NSmario.ns.cloudflare.com2026-06-23 → 2026-07-18 · 3 obs

○ 2017-02-07 08:25:36
● 2026-06-23 08:33:56
● 2026-07-18 16:31:42

○NSpdns1.ultradns.net2015-06-05 → 2015-06-05 · 3 obs

● 2015-06-05 16:31:12
○ 2015-10-26 08:35:24
○ 2026-07-18 16:31:42

○NSpdns2.ultradns.net2015-06-05 → 2015-06-05 · 3 obs

● 2015-06-05 16:31:12
○ 2015-10-26 08:35:24
○ 2026-07-18 16:31:42

○NSpdns3.ultradns.org2015-06-05 → 2015-06-05 · 3 obs

● 2015-06-05 16:31:12
○ 2015-10-26 08:35:24
○ 2026-07-18 16:31:42

○NSpdns4.ultradns.org2015-06-05 → 2015-06-05 · 3 obs

● 2015-06-05 16:31:12
○ 2015-10-26 08:35:24
○ 2026-07-18 16:31:42

○NSpdns5.ultradns.info2015-06-05 → 2015-06-05 · 3 obs

● 2015-06-05 16:31:12
○ 2015-10-26 08:35:24
○ 2026-07-18 16:31:42

○NSpdns6.ultradns.co.uk2015-06-05 → 2015-06-05 · 3 obs

● 2015-06-05 16:31:12
○ 2015-10-26 08:35:24
○ 2026-07-18 16:31:42

●A104.21.72.1342026-06-23 → 2026-07-18 · 3 obs

○ 2017-02-07 08:25:36
● 2026-06-23 08:33:56
● 2026-07-18 16:31:42

○A104.28.4.2102015-10-26 → 2017-02-07 · 5 obs

○ 2015-06-05 16:31:12
● 2015-10-26 08:35:24
● 2017-02-07 08:25:36
○ 2026-06-23 08:33:56
○ 2026-07-18 16:31:42

○A104.28.5.2102015-10-26 → 2017-02-07 · 5 obs

○ 2015-06-05 16:31:12
● 2015-10-26 08:35:24
● 2017-02-07 08:25:36
○ 2026-06-23 08:33:56
○ 2026-07-18 16:31:42

●A172.67.185.342026-06-23 → 2026-07-18 · 3 obs

○ 2017-02-07 08:25:36
● 2026-06-23 08:33:56
● 2026-07-18 16:31:42

○A2400:cb00:2048:1::681c:4d22015-10-26 → 2017-02-07 · 5 obs

○ 2015-06-05 16:31:12
● 2015-10-26 08:35:24
● 2017-02-07 08:25:36
○ 2026-06-23 08:33:56
○ 2026-07-18 16:31:42

○A2400:cb00:2048:1::681c:5d22015-10-26 → 2017-02-07 · 5 obs

○ 2015-06-05 16:31:12
● 2015-10-26 08:35:24
● 2017-02-07 08:25:36
○ 2026-06-23 08:33:56
○ 2026-07-18 16:31:42

●A2606:4700:3035::ac43:b9222026-06-23 → 2026-07-18 · 3 obs

○ 2017-02-07 08:25:36
● 2026-06-23 08:33:56
● 2026-07-18 16:31:42

●A2606:4700:3036::6815:48862026-06-23 → 2026-07-18 · 3 obs

○ 2017-02-07 08:25:36
● 2026-06-23 08:33:56
● 2026-07-18 16:31:42

○A72.52.4.952015-06-05 → 2015-06-05 · 3 obs

● 2015-06-05 16:31:12
○ 2015-10-26 08:35:24
○ 2026-07-18 16:31:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
yufangchi.com	mario.ns.cloudflare.com, irena.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.79

NS records: mario.ns.cloudflare.com, irena.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yufangchi.com (unsigned zone)

⏱️ Timing

Total: 125ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.185.34, 104.21.72.134`
AAAA	2	`2606:4700:3035::ac43:b922, 2606:4700:3036::6815:4886`
NS	2	`irena.ns.cloudflare.com, mario.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`irena.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

yufangchi.com is a parent domain of www.yufangchi.com.

IP Addresses

yufangchi.com has four IP addresses: 104.21.72.134, 172.67.185.34, 2606:4700:3035::ac43:b922 and 2606:4700:3036::6815:4886.

farioaoreva.com, biorexis.com, lapphap.com plus two other host names have IP numbers in common with yufangchi.com.

Name Servers

yufangchi.com is served by two delegated name servers, irena.ns.cloudflare.com and mario.ns.cloudflare.com.

The name server configuration of yufangchi.com is shared with other domains, for instance beo4dev.sbs, ukcarimports.ie, claude-relay.workers.dev and two others.

yufangchi.com shares at least some of its name servers with other domains, including cnportosin.com, pufndtsck.com, plvan.net and two others.

These name servers are frequently paired with the name servers elaine.ns.cloudflare.com, nataly.ns.cloudflare.com and bart.ns.cloudflare.com.

Hosts with 6 IP addresses each:

irena.ns.cloudflare.com carries IP addresses 108.162.194.79, 162.159.38.79 and 172.64.34.79, with 3 other addresses beyond those.

mario.ns.cloudflare.com carries IP addresses 108.162.193.203, 172.64.33.203 and 173.245.59.203, with 3 other addresses beyond those.

yufangchi.com - robtex.com

yufangchi.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`yufangchi.com`

`com`