`coveredyarn.com.tw`

DNSSEC	⚠️ Not signed
A	20.2.136.136^{🇭🇰 Microsoft20.0.0.0/11 MICROSOFT}
		PTR	`azcp62.urb2b.net`
NS	`marge.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3abf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marge.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0bf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marge.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20bf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marge.ns.cloudflare.com`
		A	108.162.192.191^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marge.ns.cloudflare.com`
		A	172.64.32.191^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marge.ns.cloudflare.com`
		A	173.245.58.191^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marge.ns.cloudflare.com`
NS	`valentin.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cce^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`valentin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ce^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`valentin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ce^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`valentin.ns.cloudflare.com`
		A	108.162.195.206^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`valentin.ns.cloudflare.com`
		A	162.159.44.206^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`valentin.ns.cloudflare.com`
		A	172.64.35.206^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`valentin.ns.cloudflare.com`
MX	`ms.mailcloud.com.tw` ⭐
		A	203.69.82.10^{🇹🇼 HiNet203.69.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`ms.mailcloud.com.tw`
		A	203.69.82.12^{🇹🇼 HiNet203.69.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`ms.mailcloud.com.tw`
MX	`x2.mailcloud.com.tw`⁽²⁰⁾
		A	210.242.150.162^{🇹🇼 HiNet210.242.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`x2.mailcloud.com.tw`
TXT	`google-site-verification=VjE770MUWXPIVxUlAE5QufMeZw1degSMsrv7gB06vr4`
TXT	`v=spf1 include:_spf.mailcloud.com.tw ~all`
SOA	`marge.ns.cloudflare.com`dns@cloudflare.com serial=2400015783

`com.tw`

	DNSSEC	⚠️ Not signed
	NS	`a.twnic.net.tw` ⭐ ⚠️ Not in parent delegation
	NS	`anytld.apnic.net` ⚠️ Not in parent delegation
	NS	`b.twnic.net.tw` ⚠️ Not in parent delegation
	NS	`c.twnic.net.tw` ⚠️ Not in parent delegation
	NS	`d.twnic.net.tw` ⚠️ Not in parent delegation
	NS	`e.twnic.net.tw` ⚠️ Not in parent delegation
	NS	`f.twnic.net.tw` ⚠️ Not in parent delegation
	NS	`g.twnic.net.tw` ⚠️ Not in parent delegation
	NS	`h.dns.tw` ⚠️ Not in parent delegation
	NS	`h.twnic.net.tw` ⚠️ Not in parent delegation
	SOA	`a.twnic.net.tw`snw@twnic.net.tw serial=2006341357

WOT: SAFE (61/100)
WOT: SAFE (58/100)

Same first word

coveredyarn.com.tw

DNS History

14 records (5 active, 9 former)

○NSdns1.greatwall.net2015-07-23 → 2017-04-08 · 4 obs

● 2015-07-23 04:51:40
● 2017-04-08 19:59:06
○ 2026-04-03 12:58:00
○ 2026-04-11 19:33:12

●NSmarge.ns.cloudflare.com2026-04-03 → 2026-04-11 · 3 obs

○ 2017-04-08 19:59:06
● 2026-04-03 12:58:00
● 2026-04-11 19:33:12

●NSvalentin.ns.cloudflare.com2026-04-03 → 2026-04-11 · 3 obs

○ 2017-04-08 19:59:06
● 2026-04-03 12:58:00
● 2026-04-11 19:33:12

○MXalt1.aspmx.l.google.com2015-07-23 → 2017-04-08 · 4 obs

● 2015-07-23 04:51:40
● 2017-04-08 19:59:06
○ 2026-04-03 12:58:00
○ 2026-04-11 19:33:12

○MXalt2.aspmx.l.google.com2015-07-23 → 2017-04-08 · 4 obs

● 2015-07-23 04:51:40
● 2017-04-08 19:59:06
○ 2026-04-03 12:58:00
○ 2026-04-11 19:33:12

○MXaspmx.l.google.com2015-07-23 → 2017-04-08 · 4 obs

● 2015-07-23 04:51:40
● 2017-04-08 19:59:06
○ 2026-04-03 12:58:00
○ 2026-04-11 19:33:12

○MXaspmx2.googlemail.com2015-07-23 → 2017-04-08 · 4 obs

● 2015-07-23 04:51:40
● 2017-04-08 19:59:06
○ 2026-04-03 12:58:00
○ 2026-04-11 19:33:12

○MXaspmx3.googlemail.com2015-07-23 → 2017-04-08 · 4 obs

● 2015-07-23 04:51:40
● 2017-04-08 19:59:06
○ 2026-04-03 12:58:00
○ 2026-04-11 19:33:12

○MXaspmx4.googlemail.com2015-07-23 → 2017-04-08 · 4 obs

● 2015-07-23 04:51:40
● 2017-04-08 19:59:06
○ 2026-04-03 12:58:00
○ 2026-04-11 19:33:12

○MXaspmx5.googlemail.com2015-07-23 → 2017-04-08 · 4 obs

● 2015-07-23 04:51:40
● 2017-04-08 19:59:06
○ 2026-04-03 12:58:00
○ 2026-04-11 19:33:12

●MXms.mailcloud.com.tw2026-04-03 → 2026-04-11 · 3 obs

○ 2017-04-08 19:59:06
● 2026-04-03 12:58:00
● 2026-04-11 19:33:12

●MXx2.mailcloud.com.tw2026-04-03 → 2026-04-11 · 3 obs

○ 2017-04-08 19:59:06
● 2026-04-03 12:58:00
● 2026-04-11 19:33:12

●A20.2.136.1362026-04-03 → 2026-04-11 · 3 obs

○ 2017-04-08 19:59:06
● 2026-04-03 12:58:00
● 2026-04-11 19:33:12

○A69.89.31.1672015-07-23 → 2017-04-08 · 4 obs

● 2015-07-23 04:51:40
● 2017-04-08 19:59:06
○ 2026-04-03 12:58:00
○ 2026-04-11 19:33:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com.tw	f.twnic.net.tw, anytld.apnic.net, b.twnic.net.tw, c.twnic.net.tw...	-
coveredyarn.com.tw	marge.ns.cloudflare.com, valentin.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.191

NS records: marge.ns.cloudflare.com, valentin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for com.tw (unsigned zone)

⏱️ Timing

Total: 641ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`20.2.136.136`
NS	2	`marge.ns.cloudflare.com, valentin.ns.cloudflare.com`
MX	2	`ms.mailcloud.com.tw (pri: 10), x2.mailcloud.com.tw (pri: 20)`
TXT	2	`google-site-verification=VjE770MUWXPIVxU, v=spf1 include:_spf.mailcloud.com.tw ~al`
SOA	1	`marge.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

coveredyarn.com.tw points to a single IP number: 20.2.136.136.

Other host names, for instance topdenver.com, prosupex.com, pipefittingweb.com, sssco.com.tw and footwear.com.tw share IP numbers with coveredyarn.com.tw.

Name Servers

coveredyarn.com.tw is delegated to two name servers: marge.ns.cloudflare.com and valentin.ns.cloudflare.com.

coveredyarn.com.tw uses the same name server setup as other domains, for instance chiyu-t.com.tw, sucoot.com, boton.com.tw, puhose-tw.com and allfavor.com.tw.

coveredyarn.com.tw shares name servers with other domains at least partially, for instance dogutech.com, refinerygrouipaudit.com, cncigg.com, fscharter.co.za and stilastructure.com.

these name servers are commonly used together with katelyn.ns.cloudflare.com and rene.ns.cloudflare.com.

Host names with six IP numbers: marge.ns.cloudflare.com points to 2606:4700:50::adf5:3abf, 2803:f800:50::6ca2:c0bf, 2a06:98c1:50::ac40:20bf, 108.162.192.191, 172.64.32.191 and 173.245.58.191; valentin.ns.cloudflare.com points to 2606:4700:58::a29f:2cce, 2803:f800:50::6ca2:c3ce, 2a06:98c1:50::ac40:23ce, 108.162.195.206, 162.159.44.206 and 172.64.35.206.

Mail Servers

coveredyarn.com.tw is handled by two mail servers: ms.mailcloud.com.tw and x2.mailcloud.com.tw.

coveredyarn.com.tw shares the same mail server setup as other domains, including haiantech.com.tw, gearex.com.tw, pulinart.com.tw, prowellint.com and gasketparts.com.tw.

coveredyarn.com.tw shares some mail servers with other domains, including sumake.com, pltaiwan.com.tw, yaoway.com.tw, flysheet.com.tw and arico.com.tw.

Host names with two IPs:

ms.mailcloud.com.tw points to: 203.69.82.10 and 203.69.82.12.

Host names with one IP:

x2.mailcloud.com.tw points to: 210.242.150.162.

coveredyarn.com.tw - robtex.com