`booklink.com.tw`

DNSSEC	⚠️ Not signed
NS	`ns-170.awsdns-21.com` ⭐
		A	2600:9000:5300:aa00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-170.awsdns-21.com`
		A	205.251.192.170^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-170.awsdns-21.com`
NS	`ns-1298.awsdns-34.org`
		A	2600:9000:5305:1200::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1298.awsdns-34.org`
		A	205.251.197.18^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1298.awsdns-34.org`
NS	`ns-1878.awsdns-42.co.uk`
		A	2600:9000:5307:5600::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1878.awsdns-42.co.uk`
		A	205.251.199.86^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1878.awsdns-42.co.uk`
NS	`ns-995.awsdns-60.net`
		A	2600:9000:5303:e300::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-995.awsdns-60.net`
		A	205.251.195.227^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-995.awsdns-60.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c09::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f27.1e100.net`
		A	172.253.115.26^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2607:f8b0:4023:2801::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f26.1e100.net`
		A	192.178.128.27^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽³⁰⁾
		A	2607:f8b0:4023:1015::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f27.1e100.net`
		A	172.253.135.26^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽⁴⁰⁾
		A	2607:f8b0:4023:2801::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f26.1e100.net`
		A	192.178.128.26^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽⁵⁰⁾
		A	2607:f8b0:4023:1015::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f26.1e100.net`
		A	172.253.135.26^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f26.1e100.net`
MX	`aspmx4.googlemail.com`⁽⁶⁰⁾
		A	2607:f8b0:4023:3003::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f26.1e100.net`
		A	172.253.145.27^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f27.1e100.net`
MX	`aspmx5.googlemail.com`⁽⁷⁰⁾
		A	2607:f8b0:4003:c4a::1b^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulth-in-f27.1e100.net`
		A	142.251.96.26^{🇺🇸 Google142.250.0.0/15}
			PTR	`yutulth-in-f26.1e100.net`
SOA	`ns-170.awsdns-21.com`awsdns-hostmaster@amazon.com serial=1

`com.tw`

	DNSSEC	⚠️ Not signed
	NS	`a.twnic.net.tw` ⭐
	NS	`anytld.apnic.net`
	NS	`b.twnic.net.tw`
	NS	`c.twnic.net.tw`
	NS	`d.twnic.net.tw`
	NS	`e.twnic.net.tw`
	NS	`f.twnic.net.tw`
	NS	`g.twnic.net.tw`
	NS	`h.dns.tw`
	NS	`h.twnic.net.tw`
	SOA	`a.twnic.net.tw`snw@twnic.net.tw serial=2006337944

WOT: SAFE (58/100)

Previously NS for

booklink.com.tw

Same first word

booklink.me

booklink.com

booklink.org

booklink.io

booklink.com.sg

booklink.de

booklink.net

booklink.com.tw

booklink.in

booklink.co.uk

booklink.eu

Similar names

kinoblok.com

linkbook.de

linkbook.cn

linkbook.com.cn

linkbook.it

linkbook.bio

linkbook.org

linkbook.net

blokkoin.com

kobolink.com

koinblok.com

linkbook.be

DNS History

14 records (11 active, 3 former)

○NSbooklink.com.tw2015-07-08 → 2016-03-09 · 4 obs

● 2015-07-08 11:56:30
● 2016-03-09 06:35:32
○ 2016-11-24 17:42:56
○ 2026-03-27 23:39:48

○NSdns.booklink.com.tw2015-07-08 → 2016-03-09 · 4 obs

● 2015-07-08 11:56:30
● 2016-03-09 06:35:32
○ 2016-11-24 17:42:56
○ 2026-03-27 23:39:48

●NSns-1298.awsdns-34.org2016-11-24 → 2026-03-27 · 3 obs

○ 2016-03-09 06:35:32
● 2016-11-24 17:42:56
● 2026-03-27 23:39:48

●NSns-170.awsdns-21.com2016-11-24 → 2026-03-27 · 3 obs

○ 2016-03-09 06:35:32
● 2016-11-24 17:42:56
● 2026-03-27 23:39:48

●NSns-1878.awsdns-42.co.uk2016-11-24 → 2026-03-27 · 3 obs

○ 2016-03-09 06:35:32
● 2016-11-24 17:42:56
● 2026-03-27 23:39:48

●NSns-995.awsdns-60.net2016-11-24 → 2026-03-27 · 3 obs

○ 2016-03-09 06:35:32
● 2016-11-24 17:42:56
● 2026-03-27 23:39:48

●MXalt1.aspmx.l.google.com2015-07-08 → 2026-03-27 · 2 obs

● 2015-07-08 11:56:30
● 2026-03-27 23:39:48

●MXalt2.aspmx.l.google.com2015-07-08 → 2026-03-27 · 2 obs

● 2015-07-08 11:56:30
● 2026-03-27 23:39:48

●MXaspmx.l.google.com2015-07-08 → 2026-03-27 · 2 obs

● 2015-07-08 11:56:30
● 2026-03-27 23:39:48

●MXaspmx2.googlemail.com2015-07-08 → 2026-03-27 · 2 obs

● 2015-07-08 11:56:30
● 2026-03-27 23:39:48

●MXaspmx3.googlemail.com2015-07-08 → 2026-03-27 · 2 obs

● 2015-07-08 11:56:30
● 2026-03-27 23:39:48

●MXaspmx4.googlemail.com2015-07-08 → 2026-03-27 · 2 obs

● 2015-07-08 11:56:30
● 2026-03-27 23:39:48

●MXaspmx5.googlemail.com2015-07-08 → 2026-03-27 · 2 obs

● 2015-07-08 11:56:30
● 2026-03-27 23:39:48

○A46.137.222.2012015-07-08 → 2016-03-09 · 4 obs

● 2015-07-08 11:56:30
● 2016-03-09 06:35:32
○ 2016-11-24 17:42:56
○ 2026-03-27 23:39:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com.tw	h.dns.tw, f.twnic.net.tw, b.twnic.net.tw, d.twnic.net.tw...	-
booklink.com.tw	ns-1298.awsdns-34.org, ns-995.awsdns-60.net, ns-170.awsdns-21.com, ns-1878.awsdns-42.co.uk	-

✅ Authoritative Response

Server:205.251.197.18

NS records: ns-1298.awsdns-34.org, ns-995.awsdns-60.net, ns-170.awsdns-21.com, ns-1878.awsdns-42.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for com.tw (unsigned zone)

⏱️ Timing

Total: 535ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1298.awsdns-34.org, ns-170.awsdns-21.com...`
MX	7	`aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...`
SOA	1	`ns-170.awsdns-21.com awsdns-hostmaster.a`