`bookxz.com`

DNSSEC	⚠️ Not signed
NS	`arch.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b44^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c144^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arch.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2144^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arch.ns.cloudflare.com`
		A	108.162.193.68^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	172.64.33.68^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	173.245.59.68^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
NS	`walk.ns.cloudflare.com`
		A	2606:4700:50::a29f:2680^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walk.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c280^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`walk.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2280^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`walk.ns.cloudflare.com`
		A	108.162.194.128^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walk.ns.cloudflare.com`
		A	162.159.38.128^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walk.ns.cloudflare.com`
		A	172.64.34.128^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walk.ns.cloudflare.com`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
SOA	`arch.ns.cloudflare.com`dns@cloudflare.com serial=2400066755

`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=1774949562

Same first word

bookxz.com

Similar names

zxbook.co

xbookz.net

xbookz.com

bookzx.com

xzbook.blogspot.com

DNS History

21 records (4 active, 17 former)

●NSarch.ns.cloudflare.com2026-03-25 → 2026-03-31 · 3 obs

○ 2018-09-25 05:36:10
● 2026-03-25 23:59:22
● 2026-03-31 10:00:32

○NSdns1.name-services.com2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 15:22:20
○ 2015-11-21 04:08:16
○ 2026-03-31 10:00:32

○NSdns2.name-services.com2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 15:22:20
○ 2015-11-21 04:08:16
○ 2026-03-31 10:00:32

○NSdns3.name-services.com2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 15:22:20
○ 2015-11-21 04:08:16
○ 2026-03-31 10:00:32

○NSdns4.name-services.com2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 15:22:20
○ 2015-11-21 04:08:16
○ 2026-03-31 10:00:32

○NSdns5.name-services.com2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 15:22:20
○ 2015-11-21 04:08:16
○ 2026-03-31 10:00:32

○NSns25.domaincontrol.com2015-11-21 → 2018-09-25 · 5 obs

○ 2008-03-14 15:22:20
● 2015-11-21 04:08:16
● 2018-09-25 05:36:10
○ 2026-03-25 23:59:22
○ 2026-03-31 10:00:32

○NSns26.domaincontrol.com2015-11-21 → 2018-09-25 · 5 obs

○ 2008-03-14 15:22:20
● 2015-11-21 04:08:16
● 2018-09-25 05:36:10
○ 2026-03-25 23:59:22
○ 2026-03-31 10:00:32

●NSwalk.ns.cloudflare.com2026-03-25 → 2026-03-31 · 3 obs

○ 2018-09-25 05:36:10
● 2026-03-25 23:59:22
● 2026-03-31 10:00:32

●MXmailstore1.secureserver.net2015-11-21 → 2026-03-31 · 2 obs

● 2015-11-21 04:08:16
● 2026-03-31 10:00:32

●MXsmtp.secureserver.net2015-11-21 → 2026-03-31 · 2 obs

● 2015-11-21 04:08:16
● 2026-03-31 10:00:32

○A184.168.221.352018-09-25 → 2018-09-25 · 4 obs

○ 2017-02-08 10:07:34
● 2018-09-25 05:36:10
○ 2026-03-25 23:59:22
○ 2026-03-31 10:00:32

○A184.168.221.412018-09-25 → 2018-09-25 · 4 obs

○ 2017-02-08 10:07:34
● 2018-09-25 05:36:10
○ 2026-03-25 23:59:22
○ 2026-03-31 10:00:32

○A184.168.221.502018-09-25 → 2018-09-25 · 4 obs

○ 2017-02-08 10:07:34
● 2018-09-25 05:36:10
○ 2026-03-25 23:59:22
○ 2026-03-31 10:00:32

○A184.168.221.542018-09-25 → 2018-09-25 · 4 obs

○ 2017-02-08 10:07:34
● 2018-09-25 05:36:10
○ 2026-03-25 23:59:22
○ 2026-03-31 10:00:32

○A50.63.202.232015-11-21 → 2017-02-08 · 5 obs

○ 2008-03-14 15:22:20
● 2015-11-21 04:08:16
● 2017-02-08 10:07:34
○ 2018-09-25 05:36:10
○ 2026-03-31 10:00:32

○A50.63.202.372018-09-25 → 2018-09-25 · 4 obs

○ 2017-02-08 10:07:34
● 2018-09-25 05:36:10
○ 2026-03-25 23:59:22
○ 2026-03-31 10:00:32

○A50.63.202.442018-09-25 → 2018-09-25 · 4 obs

○ 2017-02-08 10:07:34
● 2018-09-25 05:36:10
○ 2026-03-25 23:59:22
○ 2026-03-31 10:00:32

○A50.63.202.522018-09-25 → 2018-09-25 · 4 obs

○ 2017-02-08 10:07:34
● 2018-09-25 05:36:10
○ 2026-03-25 23:59:22
○ 2026-03-31 10:00:32

○A50.63.202.602018-09-25 → 2018-09-25 · 4 obs

○ 2017-02-08 10:07:34
● 2018-09-25 05:36:10
○ 2026-03-25 23:59:22
○ 2026-03-31 10:00:32

○A69.64.155.1432008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 15:22:20
○ 2015-11-21 04:08:16
○ 2026-03-31 10:00:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bookxz.com	arch.ns.cloudflare.com, walk.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.128

NS records: arch.ns.cloudflare.com, walk.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bookxz.com (unsigned zone)

⏱️ Timing

Total: 141ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`arch.ns.cloudflare.com, walk.ns.cloudflare.com`
MX	2	`smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10)`
SOA	1	`arch.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

bookxz.com is delegated to two name servers: arch.ns.cloudflare.com and walk.ns.cloudflare.com.

bookxz.com shares the same name server setup as beaconresort.com.my, xn--180-mdddl3ee.xn--p1ai, game-ed.eu, b2p2.eu and aquastationeries.com.

bookxz.com at least partially shares name servers with other domains, for instance peacecom.org, 26.61.5.in-addr.arpa, coolsmart.com, firstschooldayton.com and withvector1.com.

these name servers are often used in conjunction with the name servers glen.ns.cloudflare.com.

Host names with six IP numbers:

arch.ns.cloudflare.com points to 2606:4700:58::adf5:3b44, 2803:f800:50::6ca2:c144, 2a06:98c1:50::ac40:2144, 108.162.193.68, 172.64.33.68 and 173.245.59.68.

walk.ns.cloudflare.com points to 2606:4700:50::a29f:2680, 2803:f800:50::6ca2:c280, 2a06:98c1:50::ac40:2280, 108.162.194.128, 162.159.38.128 and 172.64.34.128.

Mail Servers

bookxz.com is handled by two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.

The mail server setup for bookxz.com matches that of other domains, for instance mentormission.org, ucdm.info, stjinc.org, frankoling.com and racecodes.com.

bookxz.com shares mail servers with other domains, for instance pasproject.eu and ramensacto.com.

Host names with three IP numbers: mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.

bookxz.com - robtex.com

bookxz.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

Mail Servers

`bookxz.com`

`com`