`youngsense.com.tw`

DNSSEC	⚠️ Not signed
NS	`ns-382.awsdns-47.com` ⭐
		A	2600:9000:5301:7e00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-382.awsdns-47.com`
		A	205.251.193.126^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-382.awsdns-47.com`
NS	`ns-1310.awsdns-35.org`
		A	2600:9000:5305:1e00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1310.awsdns-35.org`
		A	205.251.197.30^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1310.awsdns-35.org`
NS	`ns-1657.awsdns-15.co.uk`
		A	2600:9000:5306:7900::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1657.awsdns-15.co.uk`
		A	205.251.198.121^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1657.awsdns-15.co.uk`
NS	`ns-520.awsdns-01.net`
		A	2600:9000:5302:800::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-520.awsdns-01.net`
		A	205.251.194.8^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-520.awsdns-01.net`
MX	`mail.youngsense.com.tw` ⭐
TXT	`v=spf1 mx -all`
SOA	`ns-382.awsdns-47.com`awsdns-hostmaster@amazon.com serial=1

`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=2006344995

WOT: SAFE (58/100)

Subdomains

mail.youngsense.com.tw

Same first word

youngsense.cn

youngsense.com.tw

Similar names

syousengen.net

DNS History

5 records (5 active, 0 former)

●NSns-1310.awsdns-35.org2026-02-23 → 2026-04-24 · 2 obs

● 2026-02-23 14:43:44
● 2026-04-24 07:07:14

●NSns-1657.awsdns-15.co.uk2026-02-23 → 2026-04-24 · 2 obs

● 2026-02-23 14:43:44
● 2026-04-24 07:07:14

●NSns-382.awsdns-47.com2026-02-23 → 2026-04-24 · 2 obs

● 2026-02-23 14:43:44
● 2026-04-24 07:07:14

●NSns-520.awsdns-01.net2026-02-23 → 2026-04-24 · 2 obs

● 2026-02-23 14:43:44
● 2026-04-24 07:07:14

●MXmail.youngsense.com.tw2026-02-23 → 2026-04-24 · 2 obs

● 2026-02-23 14:43:44
● 2026-04-24 07:07:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tw	h.dns.tw, c.dns.tw, f.dns.tw, a.dns.tw...	-
youngsense.com.tw	ns-520.awsdns-01.net, ns-1657.awsdns-15.co.uk, ns-382.awsdns-47.com, ns-1310.awsdns-35.org	-

✅ Authoritative Response

Server:205.251.194.8

NS records: ns-520.awsdns-01.net, ns-1657.awsdns-15.co.uk, ns-382.awsdns-47.com, ns-1310.awsdns-35.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for youngsense.com.tw (unsigned zone)

⏱️ Timing

Total: 423ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1310.awsdns-35.org, ns-1657.awsdns-15.co.uk...`
MX	1	`mail.youngsense.com.tw (pri: 10)`
TXT	1	`v=spf1 mx -all`
SOA	1	`ns-382.awsdns-47.com awsdns-hostmaster.a`

Analysis

Hierarchy

mail.youngsense.com.tw is a child of youngsense.com.tw.

Name Servers

youngsense.com.tw delegates to four name servers: ns-382.awsdns-47.com, ns-520.awsdns-01.net, ns-1310.awsdns-35.org and ns-1657.awsdns-15.co.uk.

youngsense.com.tw at least partially shares name servers with other domains, including adwin-win.com, paradereadersclub.com, doublie.com, riomararacajuonline.com.br and d2lq8p907ghv8s.cloudfront.net.

Host names with two IP numbers: ns-382.awsdns-47.com points to 2600:9000:5301:7e00::1 and 205.251.193.126; ns-520.awsdns-01.net points to 2600:9000:5302:800::1 and 205.251.194.8; ns-1310.awsdns-35.org points to 2600:9000:5305:1e00::1 and 205.251.197.30; ns-1657.awsdns-15.co.uk points to 2600:9000:5306:7900::1 and 205.251.198.121.

Mail Servers

A single mail server handles youngsense.com.tw, mail.youngsense.com.tw.

youngsense.com.tw - robtex.com