`the-booksystem.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:852e^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:54d^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.5.77^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.133.46^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kobe.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cc1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kobe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3c1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kobe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23c1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kobe.ns.cloudflare.com`
		A	108.162.195.193^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kobe.ns.cloudflare.com`
		A	162.159.44.193^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kobe.ns.cloudflare.com`
		A	172.64.35.193^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kobe.ns.cloudflare.com`
NS	`ryleigh.ns.cloudflare.com`
		A	2606:4700:50::a29f:26c6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryleigh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ryleigh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ryleigh.ns.cloudflare.com`
		A	108.162.194.198^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryleigh.ns.cloudflare.com`
		A	162.159.38.198^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryleigh.ns.cloudflare.com`
		A	172.64.34.198^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryleigh.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.5.77, 172.67.133.46
		IPv6	2606:4700:3034::ac43:852e, 2606:4700:3035::6815:54d
SOA	`kobe.ns.cloudflare.com`dns@cloudflare.com serial=2399019702

`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=1774473297

Same first word

the-booksystem.com

DNS History

7 records (6 active, 1 former)

●NSkobe.ns.cloudflare.com2026-03-09 → 2026-03-25 · 2 obs

● 2026-03-09 04:25:18
● 2026-03-25 21:24:10

●NSryleigh.ns.cloudflare.com2026-03-09 → 2026-03-25 · 2 obs

● 2026-03-09 04:25:18
● 2026-03-25 21:24:10

●A104.21.5.772026-03-09 → 2026-03-25 · 3 obs

○ 2017-05-28 02:04:46
● 2026-03-09 04:25:18
● 2026-03-25 21:24:10

●A172.67.133.462026-03-09 → 2026-03-25 · 3 obs

○ 2017-05-28 02:04:46
● 2026-03-09 04:25:18
● 2026-03-25 21:24:10

●A2606:4700:3034::ac43:852e2026-03-09 → 2026-03-25 · 3 obs

○ 2017-05-28 02:04:46
● 2026-03-09 04:25:18
● 2026-03-25 21:24:10

●A2606:4700:3035::6815:54d2026-03-09 → 2026-03-25 · 3 obs

○ 2017-05-28 02:04:46
● 2026-03-09 04:25:18
● 2026-03-25 21:24:10

○A50.87.144.1322015-05-15 → 2017-05-28 · 4 obs

● 2015-05-15 12:41:58
● 2017-05-28 02:04:46
○ 2026-03-09 04:25:18
○ 2026-03-25 21:24:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net...	-
the-booksystem.com	kobe.ns.cloudflare.com, ryleigh.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.198

NS records: kobe.ns.cloudflare.com, ryleigh.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for the-booksystem.com (unsigned zone)

⏱️ Timing

Total: 140ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.133.46, 104.21.5.77`
AAAA	2	`2606:4700:3035::6815:54d, 2606:4700:3034::ac43:852e`
NS	2	`kobe.ns.cloudflare.com, ryleigh.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kobe.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

the-booksystem.com resolves to four IPs: 2606:4700:3034::ac43:852e, 2606:4700:3035::6815:54d, 104.21.5.77 and 172.67.133.46.

Other host names, for instance decorizerstore.com, hekiyufiiaholdings.click, abcpetmeds.com, snagoo.com and s3.ukraine-live.com share IP numbers with the-booksystem.com.

Name Servers

the-booksystem.com has two name servers: kobe.ns.cloudflare.com and ryleigh.ns.cloudflare.com.

the-booksystem.com shares the same name server setup as other domains, for example motorcyclepartsandapparel.com, thebooksystem.net, okcooler.com, heyanon.ai and cookut.com.

the-booksystem.com shares some name servers with other domains, for example caev.fr, onabet-88.com, id-45378.com, quali-grow.ca and azteconline.sk.

These name servers are commonly used with the name servers tony.ns.cloudflare.com.

Host names with six IP numbers: kobe.ns.cloudflare.com points to: 2606:4700:58::a29f:2cc1, 2803:f800:50::6ca2:c3c1, 2a06:98c1:50::ac40:23c1, 108.162.195.193, 162.159.44.193 and 172.64.35.193; ryleigh.ns.cloudflare.com points to: 2606:4700:50::a29f:26c6, 2803:f800:50::6ca2:c2c6, 2a06:98c1:50::ac40:22c6, 108.162.194.198, 162.159.38.198 and 172.64.34.198.

the-booksystem.com - robtex.com