`yichen-tw.com`

DNSSEC	⚠️ Not signed
A	211.21.214.92^{🇹🇼 HiNet211.21.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.}
		PTR	`211-21-214-92.seo.tw`
A	211.21.214.93^{🇹🇼 HiNet211.21.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.}
A	211.21.214.94^{🇹🇼 HiNet211.21.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.}
A	211.21.214.95^{🇹🇼 HiNet211.21.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.}
A	211.21.214.96^{🇹🇼 HiNet211.21.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.}
NS	`lia.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ab9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lia.ns.cloudflare.com`
		A	108.162.192.185^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lia.ns.cloudflare.com`
		A	172.64.32.185^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lia.ns.cloudflare.com`
		A	173.245.58.185^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lia.ns.cloudflare.com`
NS	`watson.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c17^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`watson.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c317^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`watson.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2317^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`watson.ns.cloudflare.com`
		A	108.162.195.23^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`watson.ns.cloudflare.com`
		A	162.159.44.23^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`watson.ns.cloudflare.com`
		A	172.64.35.23^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`watson.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽³⁰⁾
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`google-site-verification=5uhoHxxr00YPKsNYxY5TaJyMpANBvKjDL--RR5Xxn0k`
TXT	`google-site-verification=uN2w0H4Y5X0tnX9a4ZBtxw9IFprZO-lyY12rWYlYZrY`
TXT	`v=spf1 include:zoho.com ~all`
SOA	`lia.ns.cloudflare.com`dns@cloudflare.com serial=2400598161

`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=1776019902

Subdomains

www.yichen-tw.com

Same first word

yichen-tw.com

Similar names

wyeth-inc.myshopify.com

DNS History

13 records (10 active, 3 former)

●NSlia.ns.cloudflare.com2026-04-10 → 2026-04-12 · 3 obs

○ 2017-05-08 23:15:08
● 2026-04-10 22:47:22
● 2026-04-12 19:07:02

○NSrsdn1.octor.com2017-05-08 → 2017-05-08 · 3 obs

● 2017-05-08 23:15:08
○ 2026-04-10 22:47:22
○ 2026-04-12 19:07:02

○NSrsdn2.octor.com2017-05-08 → 2017-05-08 · 3 obs

● 2017-05-08 23:15:08
○ 2026-04-10 22:47:22
○ 2026-04-12 19:07:02

●NSwatson.ns.cloudflare.com2026-04-10 → 2026-04-12 · 3 obs

○ 2017-05-08 23:15:08
● 2026-04-10 22:47:22
● 2026-04-12 19:07:02

●MXmx.zoho.com2017-05-08 → 2026-04-12 · 2 obs

● 2017-05-08 23:15:08
● 2026-04-12 19:07:02

●MXmx2.zoho.com2017-05-08 → 2026-04-12 · 2 obs

● 2017-05-08 23:15:08
● 2026-04-12 19:07:02

●MXmx3.zoho.com2017-05-08 → 2026-04-12 · 2 obs

● 2017-05-08 23:15:08
● 2026-04-12 19:07:02

●A211.21.214.922026-04-10 → 2026-04-12 · 3 obs

○ 2017-05-08 23:15:08
● 2026-04-10 22:47:22
● 2026-04-12 19:07:02

●A211.21.214.932026-04-10 → 2026-04-12 · 3 obs

○ 2017-05-08 23:15:08
● 2026-04-10 22:47:22
● 2026-04-12 19:07:02

●A211.21.214.942026-04-10 → 2026-04-12 · 3 obs

○ 2017-05-08 23:15:08
● 2026-04-10 22:47:22
● 2026-04-12 19:07:02

●A211.21.214.952026-04-10 → 2026-04-12 · 3 obs

○ 2017-05-08 23:15:08
● 2026-04-10 22:47:22
● 2026-04-12 19:07:02

●A211.21.214.962026-04-10 → 2026-04-12 · 3 obs

○ 2017-05-08 23:15:08
● 2026-04-10 22:47:22
● 2026-04-12 19:07:02

○A61.60.224.2172017-05-08 → 2017-05-08 · 3 obs

● 2017-05-08 23:15:08
○ 2026-04-10 22:47:22
○ 2026-04-12 19:07:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
yichen-tw.com	lia.ns.cloudflare.com, watson.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.23

NS records: lia.ns.cloudflare.com, watson.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yichen-tw.com (unsigned zone)

⏱️ Timing

Total: 110ms | Queries: -

📄 Records

Type	Count	Sample Data
A	5	`211.21.214.96, 211.21.214.95...`
NS	2	`lia.ns.cloudflare.com, watson.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	3	`google-site-verification=5uhoHxxr00YPKsN, google-site-verification=uN2w0H4Y5X0tnX9...`
SOA	1	`lia.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

yichen-tw.com is the parent of www.yichen-tw.com.

IP Addresses

Five IP numbers are pointed to by yichen-tw.com: 211.21.214.92, 211.21.214.93, 211.21.214.94, 211.21.214.95 and 211.21.214.96.

Other host names including mutianhsuan.com.tw, ppc.tw, dalimodel.com, 211-21-214-92.hinet-ip.hinet.net and efab.com.tw share IP numbers with yichen-tw.com.

Name Servers

yichen-tw.com's delegation uses two name servers, lia.ns.cloudflare.com and watson.ns.cloudflare.com.

yichen-tw.com shares the same name server setup as other domains, for example aboutpawnshop.com, 66038.com, ptic.com.tw, 3190.com and diekson-valve.com.