`smartbooksllc.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:96a1^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:601d^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.96.29^{Cloudflare104.21.96.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.150.161^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elisabeth.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26e0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elisabeth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2e0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elisabeth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22e0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elisabeth.ns.cloudflare.com`
		A	108.162.194.224^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elisabeth.ns.cloudflare.com`
		A	162.159.38.224^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elisabeth.ns.cloudflare.com`
		A	172.64.34.224^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elisabeth.ns.cloudflare.com`
NS	`giancarlo.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c05^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`giancarlo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c305^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`giancarlo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2305^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`giancarlo.ns.cloudflare.com`
		A	108.162.195.5^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`giancarlo.ns.cloudflare.com`
		A	162.159.44.5^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`giancarlo.ns.cloudflare.com`
		A	172.64.35.5^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`giancarlo.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		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`⁽³⁷⁾
		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`
MX	`route2.mx.cloudflare.net`⁽⁷³⁾
		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`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.96.29, 172.67.150.161
		IPv6	2606:4700:3035::ac43:96a1, 2606:4700:3037::6815:601d
SOA	`elisabeth.ns.cloudflare.com`dns@cloudflare.com serial=2397716703

`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=1774797942

Same first word

smartbooksllc.com

Similar names

booksmartsllc.com

DNS History

19 records (9 active, 10 former)

●NSelisabeth.ns.cloudflare.com2026-03-29 → 2026-03-29 · 3 obs

○ 2017-03-29 23:43:20
● 2026-03-29 15:42:26
● 2026-03-29 15:42:28

●NSgiancarlo.ns.cloudflare.com2026-03-29 → 2026-03-29 · 3 obs

○ 2017-03-29 23:43:20
● 2026-03-29 15:42:26
● 2026-03-29 15:42:28

○NSns1.cnchost.com2015-06-20 → 2017-03-29 · 4 obs

● 2015-06-20 00:12:38
● 2017-03-29 23:43:20
○ 2026-03-29 15:42:26
○ 2026-03-29 15:42:28

○NSns1.hostingsvcs.com2015-06-20 → 2017-03-29 · 4 obs

● 2015-06-20 00:12:38
● 2017-03-29 23:43:20
○ 2026-03-29 15:42:26
○ 2026-03-29 15:42:28

○NSns2.hostingsvcs.com2015-06-20 → 2017-03-29 · 4 obs

● 2015-06-20 00:12:38
● 2017-03-29 23:43:20
○ 2026-03-29 15:42:26
○ 2026-03-29 15:42:28

○NSns3.hostingsvcs.com2015-06-20 → 2017-03-29 · 4 obs

● 2015-06-20 00:12:38
● 2017-03-29 23:43:20
○ 2026-03-29 15:42:26
○ 2026-03-29 15:42:28

○NSns4.hostingsvcs.com2015-06-20 → 2017-03-29 · 4 obs

● 2015-06-20 00:12:38
● 2017-03-29 23:43:20
○ 2026-03-29 15:42:26
○ 2026-03-29 15:42:28

○MXmx1c28.concentric.com2015-06-20 → 2017-03-29 · 4 obs

● 2015-06-20 00:12:38
● 2017-03-29 23:43:20
○ 2026-03-29 15:42:26
○ 2026-03-29 15:42:28

○MXmx2c28.concentric.com2015-06-20 → 2017-03-29 · 4 obs

● 2015-06-20 00:12:38
● 2017-03-29 23:43:20
○ 2026-03-29 15:42:26
○ 2026-03-29 15:42:28

○MXmx3c28.concentric.com2015-06-20 → 2017-03-29 · 4 obs

● 2015-06-20 00:12:38
● 2017-03-29 23:43:20
○ 2026-03-29 15:42:26
○ 2026-03-29 15:42:28

○MXmx4c28.concentric.com2015-06-20 → 2017-03-29 · 4 obs

● 2015-06-20 00:12:38
● 2017-03-29 23:43:20
○ 2026-03-29 15:42:26
○ 2026-03-29 15:42:28

●MXroute1.mx.cloudflare.net2026-03-29 → 2026-03-29 · 3 obs

○ 2017-03-29 23:43:20
● 2026-03-29 15:42:26
● 2026-03-29 15:42:28

●MXroute2.mx.cloudflare.net2026-03-29 → 2026-03-29 · 3 obs

○ 2017-03-29 23:43:20
● 2026-03-29 15:42:26
● 2026-03-29 15:42:28

●MXroute3.mx.cloudflare.net2026-03-29 → 2026-03-29 · 3 obs

○ 2017-03-29 23:43:20
● 2026-03-29 15:42:26
● 2026-03-29 15:42:28

●A104.21.96.292026-03-29 → 2026-03-29 · 3 obs

○ 2017-03-29 23:43:20
● 2026-03-29 15:42:26
● 2026-03-29 15:42:28

●A172.67.150.1612026-03-29 → 2026-03-29 · 3 obs

○ 2017-03-29 23:43:20
● 2026-03-29 15:42:26
● 2026-03-29 15:42:28

●A2606:4700:3035::ac43:96a12026-03-29 → 2026-03-29 · 3 obs

○ 2017-03-29 23:43:20
● 2026-03-29 15:42:26
● 2026-03-29 15:42:28

●A2606:4700:3037::6815:601d2026-03-29 → 2026-03-29 · 3 obs

○ 2017-03-29 23:43:20
● 2026-03-29 15:42:26
● 2026-03-29 15:42:28

○A66.226.70.282015-06-20 → 2017-03-29 · 4 obs

● 2015-06-20 00:12:38
● 2017-03-29 23:43:20
○ 2026-03-29 15:42:26
○ 2026-03-29 15:42:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net...	-
smartbooksllc.com	elisabeth.ns.cloudflare.com, giancarlo.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.224

NS records: elisabeth.ns.cloudflare.com, giancarlo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smartbooksllc.com (unsigned zone)

⏱️ Timing

Total: 155ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.96.29, 172.67.150.161`
AAAA	2	`2606:4700:3037::6815:601d, 2606:4700:3035::ac43:96a1`
NS	2	`elisabeth.ns.cloudflare.com, giancarlo.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 28), route3.mx.cloudflare.net (pri: 37)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elisabeth.ns.cloudflare.com dns.cloudfla`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

smartbooksllc.com points to four IP numbers: 2606:4700:3035::ac43:96a1, 2606:4700:3037::6815:601d, 104.21.96.29 and 172.67.150.161.

Other host names, for instance columbia.com.uy, supremeinternational.com, memomuzik.com, hotelmaranellovillageguests.com and mosen.com share IP numbers with smartbooksllc.com.

Name Servers

Delegation for smartbooksllc.com rests with two name servers, elisabeth.ns.cloudflare.com and giancarlo.ns.cloudflare.com.

smartbooksllc.com shares the same name server setup as other domains, including discoveryjudgment.com, ghlawrence.com, berwickinc.com, connorandconnor.com and nwhondawi.com.

smartbooksllc.com at least partially shares name servers with other domains, for instance buypremier.com, 5(0x706f726e).com, deviajeabrasil.com, sabzipolobamahi.nl and pemulihantransaksi10jtaclaimdanaresmii.pages.dev.

these name servers are commonly used with ian.ns.cloudflare.com, osmar.ns.cloudflare.com and quinton.ns.cloudflare.com.

Host names with six IP numbers: elisabeth.ns.cloudflare.com points to: 2606:4700:50::a29f:26e0, 2803:f800:50::6ca2:c2e0, 2a06:98c1:50::ac40:22e0, 108.162.194.224, 162.159.38.224 and 172.64.34.224. giancarlo.ns.cloudflare.com points to: 2606:4700:58::a29f:2c05, 2803:f800:50::6ca2:c305, 2a06:98c1:50::ac40:2305, 108.162.195.5, 162.159.44.5 and 172.64.35.5.

Mail Servers

smartbooksllc.com is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

smartbooksllc.com shares mail servers with other domains at least in part, for instance expcinema.com, riservapianetaverde.org, 199812.xyz, seasaltandapplepie.com and go-tc.com.

Host names with six IP numbers:

route1.mx.cloudflare.net points to: 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13.

route2.mx.cloudflare.net points to: 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19.

route3.mx.cloudflare.net points to: 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25.

smartbooksllc.com - robtex.com