`yanggebiotech.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:461a^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:daad^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.70.26^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.218.173^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`davina.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2628^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`davina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c228^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`davina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2228^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`davina.ns.cloudflare.com`
		A	108.162.194.40^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`davina.ns.cloudflare.com`
		A	162.159.38.40^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`davina.ns.cloudflare.com`
		A	172.64.34.40^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`davina.ns.cloudflare.com`
NS	`evan.ns.cloudflare.com`
		A	2606:4700:58::adf5:3ba5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`evan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`evan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`evan.ns.cloudflare.com`
		A	108.162.193.165^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`evan.ns.cloudflare.com`
		A	172.64.33.165^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`evan.ns.cloudflare.com`
		A	173.245.59.165^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`evan.ns.cloudflare.com`
MX	`mx1.qiye.aliyun.com` ⭐
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
MX	`mx2.qiye.aliyun.com`⁽¹⁰⁾
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
MX	`mx3.qiye.aliyun.com`⁽¹⁵⁾
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
TXT	`google-site-verification=BH8WHk4pK-IFUePShVCZFJyrK8YO6WSPXZnEc9dVpFA`
TXT	`google-site-verification=Nfqyn1D8AZ4geyMXRZhT6IzTsgnw08zCJMcYhiEQp7g`
TXT	`google-site-verification=Qu0BoP_GLKjy9jQfVjL4Wo5SvYL5lSLKx751pGcIWTE`
TXT	`google-site-verification=abwP5ag5N_iSC5Yx4BBEe6CNlaoIsTxhPlSMptDm9Wk`
TXT	`google-site-verification=lCI0thXAZRDhPJdmnXRShp_IoWeOuhpmq-UkduH-i5U`
TXT	`v=spf1 include:spf.qiye.aliyun.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.70.26, 172.67.218.173
		IPv6	2606:4700:3033::6815:461a, 2606:4700:3036::ac43:daad
SOA	`davina.ns.cloudflare.com`dns@cloudflare.com serial=2400334576

`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=1775008047

Subdomains

blog.yanggebiotech.com

Same first word

yanggebiotech.com

DNS History

9 records (9 active, 0 former)

●NSdavina.ns.cloudflare.com2026-03-23 → 2026-04-01 · 2 obs

● 2026-03-23 18:10:50
● 2026-04-01 01:49:46

●NSevan.ns.cloudflare.com2026-03-23 → 2026-04-01 · 2 obs

● 2026-03-23 18:10:50
● 2026-04-01 01:49:46

●MXmx1.qiye.aliyun.com2026-03-23 → 2026-04-01 · 2 obs

● 2026-03-23 18:10:50
● 2026-04-01 01:49:46

●MXmx2.qiye.aliyun.com2026-03-23 → 2026-04-01 · 2 obs

● 2026-03-23 18:10:50
● 2026-04-01 01:49:46

●MXmx3.qiye.aliyun.com2026-03-23 → 2026-04-01 · 2 obs

● 2026-03-23 18:10:50
● 2026-04-01 01:49:46

●A104.21.70.262026-03-23 → 2026-04-01 · 2 obs

● 2026-03-23 18:10:50
● 2026-04-01 01:49:46

●A172.67.218.1732026-03-23 → 2026-04-01 · 2 obs

● 2026-03-23 18:10:50
● 2026-04-01 01:49:46

●A2606:4700:3033::6815:461a2026-03-23 → 2026-04-01 · 2 obs

● 2026-03-23 18:10:50
● 2026-04-01 01:49:46

●A2606:4700:3036::ac43:daad2026-03-23 → 2026-04-01 · 2 obs

● 2026-03-23 18:10:50
● 2026-04-01 01:49:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net...	-
yanggebiotech.com	evan.ns.cloudflare.com, davina.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.40

NS records: evan.ns.cloudflare.com, davina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yanggebiotech.com (unsigned zone)

⏱️ Timing

Total: 347ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.70.26, 172.67.218.173`
AAAA	2	`2606:4700:3033::6815:461a, 2606:4700:3036::ac43:daad`
NS	2	`davina.ns.cloudflare.com, evan.ns.cloudflare.com`
MX	3	`mx2.qiye.aliyun.com (pri: 10), mx3.qiye.aliyun.com (pri: 15)...`
TXT	6	`google-site-verification=BH8WHk4pK-IFUeP, google-site-verification=Nfqyn1D8AZ4geyM...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`davina.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

yanggebiotech.com is parent of blog.yanggebiotech.com.

IP Addresses

yanggebiotech.com points to four IP numbers: 2606:4700:3033::6815:461a, 2606:4700:3036::ac43:daad, 104.21.70.26 and 172.67.218.173.

Other host names, for instance leaningrockcherries.co.nz, infomngmnts-appportls.com, 68winathen.com, dongb1.ru and wildpool.com share IP numbers with yanggebiotech.com.

Name Servers

yanggebiotech.com's delegation is to two name servers davina.ns.cloudflare.com and evan.ns.cloudflare.com.

yanggebiotech.com shares the same name server configuration as other domains, such as jayuanbio.com, lande.cc, xintuostone.com, ecoairlessbottles.com and licares.org.

yanggebiotech.com at least partially shares its name servers with other domains, for instance silkmx.com, newscentraltv.com, nebkon.org, 1formanet.com and browsium.com.

These name servers are commonly used with troy.ns.cloudflare.com, kami.ns.cloudflare.com and logan.ns.cloudflare.com.

Host names with six IP numbers:

davina.ns.cloudflare.com points to: 2606:4700:50::a29f:2628, 2803:f800:50::6ca2:c228, 2a06:98c1:50::ac40:2228, 108.162.194.40, 162.159.38.40 and 172.64.34.40.

evan.ns.cloudflare.com points to: 2606:4700:58::adf5:3ba5, 2803:f800:50::6ca2:c1a5, 2a06:98c1:50::ac40:21a5, 108.162.193.165, 172.64.33.165 and 173.245.59.165.

Mail Servers

yanggebiotech.com is handled by three mail servers: mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

yanggebiotech.com shares some mail servers with other domains, including lyorpheus.com, weifang-berson.com, zxcec.com, yiwangyou.cn and ray-vision.com.

These mail servers are commonly used alongside the mail servers mxn.mxhichina.com and mxw.mxhichina.com.

Host names with two IP numbers: mx3.qiye.aliyun.com points to 47.246.136.231 and 47.246.137.47.

Host names with one IP number: mx1.qiye.aliyun.com points to 47.246.137.47. mx2.qiye.aliyun.com points to 47.246.136.231.

Host names that point to 47.246.136.231: mx3.qiye.aliyun.com and mx2.qiye.aliyun.com.

Host names that point to 47.246.137.47: mx3.qiye.aliyun.com and mx1.qiye.aliyun.com.

yanggebiotech.com - robtex.com