`renewtech.com.tw`

DNSSEC	⚠️ Not signed
NS	`albert.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`albert.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`albert.ns.cloudflare.com`
		A	108.162.193.58^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
		A	172.64.33.58^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
		A	173.245.59.58^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
NS	`lovisa.ns.cloudflare.com`
		A	2606:4700:50::a29f:2627^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lovisa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c227^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lovisa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2227^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lovisa.ns.cloudflare.com`
		A	108.162.194.39^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lovisa.ns.cloudflare.com`
		A	162.159.38.39^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lovisa.ns.cloudflare.com`
		A	172.64.34.39^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lovisa.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽³⁴⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁶⁷⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
SOA	`albert.ns.cloudflare.com`dns@cloudflare.com serial=2408462654

`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=2006383225

WOT: SAFE (58/100)

Same first word

renewtech.fi

renewtech.com

renewtech.it

renewtech.eu

renewtech.se

renewtech.cz

renewtech.net

renewtech.org

renewtech.no

renewtech.nl

renewtech.es

renewtech.com.tw

renewtech.fr

renewtech.co.th

renewtech.co.uk

renewtech.pt

renewtech.dk

renewtech.de

renewtech.pl

Similar names

DNS History

9 records (5 active, 4 former)

●NSalbert.ns.cloudflare.com2026-07-03 → 2026-07-19 · 3 obs

○ 2018-05-13 01:46:58
● 2026-07-03 11:48:02
● 2026-07-19 19:40:16

○NSdomain5.pumo.com.tw2018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 01:46:58
○ 2026-07-03 11:48:02
○ 2026-07-19 19:40:16

○NSdomain6.pumo.com.tw2018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 01:46:58
○ 2026-07-03 11:48:02
○ 2026-07-19 19:40:16

●NSlovisa.ns.cloudflare.com2026-07-03 → 2026-07-19 · 3 obs

○ 2018-05-13 01:46:58
● 2026-07-03 11:48:02
● 2026-07-19 19:40:16

○MXmail.renewtech.com.tw2018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 01:46:58
○ 2026-07-03 11:48:02
○ 2026-07-19 19:40:16

●MXroute1.mx.cloudflare.net2026-07-03 → 2026-07-19 · 3 obs

○ 2018-05-13 01:46:58
● 2026-07-03 11:48:02
● 2026-07-19 19:40:16

●MXroute2.mx.cloudflare.net2026-07-03 → 2026-07-19 · 3 obs

○ 2018-05-13 01:46:58
● 2026-07-03 11:48:02
● 2026-07-19 19:40:16

●MXroute3.mx.cloudflare.net2026-07-03 → 2026-07-19 · 3 obs

○ 2018-05-13 01:46:58
● 2026-07-03 11:48:02
● 2026-07-19 19:40:16

○A124.11.67.92018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 01:46:58
○ 2026-07-03 11:48:02
○ 2026-07-19 19:40:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com.tw	h.dns.tw, anytld.apnic.net, d.twnic.net.tw, g.twnic.net.tw...	-
renewtech.com.tw	lovisa.ns.cloudflare.com, albert.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.39

NS records: lovisa.ns.cloudflare.com, albert.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for com.tw (unsigned zone)

⏱️ Timing

Total: 411ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`albert.ns.cloudflare.com, lovisa.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 32), route1.mx.cloudflare.net (pri: 34)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
SOA	1	`albert.ns.cloudflare.com dns.cloudflare.`

Analysis

Name Servers

DNS delegation for renewtech.com.tw points to two name servers: albert.ns.cloudflare.com and lovisa.ns.cloudflare.com.

renewtech.com.tw has the same name server delegation as a number of other domains, such as cupadc.cc, gobrigade.com, prime-zen.sbs and two more.

There is at least partial name server overlap between renewtech.com.tw and other domains — 333bbet.net, faster-results.com, 777perya-ph.com and two more among them.

Host names resolving to 6 IP numbers:

albert.ns.cloudflare.com has IP addresses 108.162.193.58, 172.64.33.58 and 173.245.59.58, plus 3 other.

lovisa.ns.cloudflare.com has IP addresses 108.162.194.39, 162.159.38.39 and 172.64.34.39, plus 3 other.

Mail Servers

Incoming mail for renewtech.com.tw is delivered via three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

renewtech.com.tw shares at least some of its mail servers with other domains — for example aulora.com, net42.net, raoiitacademy.com and two more.

Host names resolving to 6 IP numbers:

route1.mx.cloudflare.net has IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, plus 3 other.

route2.mx.cloudflare.net has IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, plus 3 other.

route3.mx.cloudflare.net has IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, plus 3 other.

renewtech.com.tw - robtex.com

renewtech.com.tw

com.tw

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Name Servers

Mail Servers

`renewtech.com.tw`

`com.tw`