`yan-gu.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:169f^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:cd83^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.22.159^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.205.131^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`harlan.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cfa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3fa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`harlan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23fa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`harlan.ns.cloudflare.com`
		A	108.162.195.250^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlan.ns.cloudflare.com`
		A	162.159.44.250^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlan.ns.cloudflare.com`
		A	172.64.35.250^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlan.ns.cloudflare.com`
NS	`nena.ns.cloudflare.com`
		A	2606:4700:50::a29f:26a1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nena.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nena.ns.cloudflare.com`
		A	108.162.194.161^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.ns.cloudflare.com`
		A	162.159.38.161^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.ns.cloudflare.com`
		A	172.64.34.161^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.22.159, 172.67.205.131
		IPv6 hints	2606:4700:3033::6815:169f, 2606:4700:3033::ac43:cd83
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=192, name=cloudflare-ech.com
SOA	`harlan.ns.cloudflare.com`dns@cloudflare.com serial=2399506290

`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=1777263241

Same first word

yan-gu.com

Similar names

ay-gun.com

yu-gan.com

gyu-an.com

gaun-y.com

u-yang.com

a-yung.com

g-yuan.com

DNS History

18 records (6 active, 12 former)

○NSa.share-dns.com2026-04-27 → 2026-04-27 · 2 obs

○ 2026-04-27 02:23:30
○ 2026-04-27 04:30:28

○NSb.share-dns.net2026-04-27 → 2026-04-27 · 2 obs

○ 2026-04-27 02:23:30
○ 2026-04-27 04:30:28

○NSdns19.hichina.com2015-06-01 → 2017-01-14 · 4 obs

● 2015-06-01 23:35:54
● 2017-01-14 23:53:38
○ 2026-04-27 02:23:30
○ 2026-04-27 04:30:28

○NSdns20.hichina.com2015-06-01 → 2017-01-14 · 4 obs

● 2015-06-01 23:35:54
● 2017-01-14 23:53:38
○ 2026-04-27 02:23:30
○ 2026-04-27 04:30:28

●NSharlan.ns.cloudflare.com2026-04-27 → 2026-04-27 · 3 obs

○ 2017-01-14 23:53:38
● 2026-04-27 02:23:30
● 2026-04-27 04:30:28

●NSnena.ns.cloudflare.com2026-04-27 → 2026-04-27 · 3 obs

○ 2017-01-14 23:53:38
● 2026-04-27 02:23:30
● 2026-04-27 04:30:28

○MXmxn.mxhichina.com2015-06-01 → 2017-01-14 · 4 obs

● 2015-06-01 23:35:54
● 2017-01-14 23:53:38
○ 2026-04-27 02:23:30
○ 2026-04-27 04:30:28

○MXmxw.mxhichina.com2015-06-01 → 2017-01-14 · 4 obs

● 2015-06-01 23:35:54
● 2017-01-14 23:53:38
○ 2026-04-27 02:23:30
○ 2026-04-27 04:30:28

●A104.21.22.1592026-04-27 → 2026-04-27 · 2 obs

○ 2026-04-27 02:23:30
● 2026-04-27 04:30:28

○A121.42.68.392015-06-01 → 2017-01-14 · 4 obs

● 2015-06-01 23:35:54
● 2017-01-14 23:53:38
○ 2026-04-27 02:23:30
○ 2026-04-27 04:30:28

○A154.197.199.1312026-04-27 → 2026-04-27 · 2 obs

○ 2026-04-27 02:23:30
○ 2026-04-27 04:30:28

●A172.67.205.1312026-04-27 → 2026-04-27 · 2 obs

○ 2026-04-27 02:23:30
● 2026-04-27 04:30:28

○A188.114.96.02026-04-27 → 2026-04-27 · 3 obs

○ 2017-01-14 23:53:38
● 2026-04-27 02:23:30
○ 2026-04-27 04:30:28

○A188.114.97.02026-04-27 → 2026-04-27 · 3 obs

○ 2017-01-14 23:53:38
● 2026-04-27 02:23:30
○ 2026-04-27 04:30:28

●A2606:4700:3033::6815:169f2026-04-27 → 2026-04-27 · 2 obs

○ 2026-04-27 02:23:30
● 2026-04-27 04:30:28

●A2606:4700:3033::ac43:cd832026-04-27 → 2026-04-27 · 2 obs

○ 2026-04-27 02:23:30
● 2026-04-27 04:30:28

○A2a06:98c1:3120::2026-04-27 → 2026-04-27 · 3 obs

○ 2017-01-14 23:53:38
● 2026-04-27 02:23:30
○ 2026-04-27 04:30:28

○A2a06:98c1:3121::2026-04-27 → 2026-04-27 · 3 obs

○ 2017-01-14 23:53:38
● 2026-04-27 02:23:30
○ 2026-04-27 04:30:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net...	-
yan-gu.com	nena.ns.cloudflare.com, harlan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.161

NS records: nena.ns.cloudflare.com, harlan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yan-gu.com (unsigned zone)

⏱️ Timing

Total: 125ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.205.131, 104.21.22.159`
AAAA	2	`2606:4700:3033::6815:169f, 2606:4700:3033::ac43:cd83`
NS	2	`harlan.ns.cloudflare.com, nena.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`harlan.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

yan-gu.com maps to four IP numbers: 2606:4700:3033::6815:169f, 2606:4700:3033::ac43:cd83, 104.21.22.159 and 172.67.205.131.

Other host names, for instance ru.soltop.ru, www.026qq.com, jinqiu111.com, hydroidchemical.com and ptspae.com share IP numbers with yan-gu.com.

Name Servers

Two name servers harlan.ns.cloudflare.com and nena.ns.cloudflare.com are delegated to yan-gu.com.

yan-gu.com uses the same name server configuration as other domains, such as smartbees.net, die-paten.com, di8t.com, cdcfwz.com and anegmetex.com.

yan-gu.com at least partially shares name servers with other domains such as marcalpaper.com, id382936.cyou, red-net.biz, happy-mami.cn and cialisplus.com.

These name servers are commonly used with amalia.ns.cloudflare.com and aida.ns.cloudflare.com.

Host names with six IP numbers: Host name harlan.ns.cloudflare.com points to 2606:4700:58::a29f:2cfa, 2803:f800:50::6ca2:c3fa, 2a06:98c1:50::ac40:23fa, 108.162.195.250, 162.159.44.250 and 172.64.35.250; host name nena.ns.cloudflare.com points to 2606:4700:50::a29f:26a1, 2803:f800:50::6ca2:c2a1, 2a06:98c1:50::ac40:22a1, 108.162.194.161, 162.159.38.161 and 172.64.34.161.

yan-gu.com - robtex.com

yan-gu.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`yan-gu.com`

`com`