`bookson7thave.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:2052^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:b876^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.32.82^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.184.118^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`max.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b84^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c184^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`max.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2184^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`max.ns.cloudflare.com`
		A	108.162.193.132^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	172.64.33.132^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	173.245.59.132^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
NS	`yolanda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yolanda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yolanda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yolanda.ns.cloudflare.com`
		A	108.162.192.241^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yolanda.ns.cloudflare.com`
		A	172.64.32.241^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yolanda.ns.cloudflare.com`
		A	173.245.58.241^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yolanda.ns.cloudflare.com`
MX	`mx.chrislands.com` ⭐
		A	140.150.198.42^{🇺🇸 Cybercon140.150.192.0/19}
			PTR	`mx.chrislands.com`
TXT	`v=spf1 mx a ip4:140.150.198.32/27 ip4:140.150.198.64/27 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.32.82, 172.67.184.118
		IPv6 hints	2606:4700:3033::6815:2052, 2606:4700:3035::ac43:b876
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=186, name=cloudflare-ech.com
SOA	`max.ns.cloudflare.com`dns@cloudflare.com serial=2401547688

`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=1777104806

Same first word

bookson7thave.com

DNS History

12 records (7 active, 5 former)

●NSmax.ns.cloudflare.com2026-04-20 → 2026-04-25 · 3 obs

○ 2018-05-18 17:27:00
● 2026-04-20 08:15:02
● 2026-04-25 08:14:58

○NSns1.clnameserver.com2015-06-10 → 2018-05-18 · 4 obs

● 2015-06-10 11:30:52
● 2018-05-18 17:27:00
○ 2026-04-20 08:15:02
○ 2026-04-25 08:14:58

○NSns1.linkopoly.com2015-06-10 → 2018-05-18 · 4 obs

● 2015-06-10 11:30:52
● 2018-05-18 17:27:00
○ 2026-04-20 08:15:02
○ 2026-04-25 08:14:58

●NSyolanda.ns.cloudflare.com2026-04-20 → 2026-04-25 · 3 obs

○ 2018-05-18 17:27:00
● 2026-04-20 08:15:02
● 2026-04-25 08:14:58

○MXmail.clnameserver.com2015-06-10 → 2018-05-18 · 4 obs

● 2015-06-10 11:30:52
● 2018-05-18 17:27:00
○ 2026-04-20 08:15:02
○ 2026-04-25 08:14:58

●MXmx.chrislands.com2026-04-20 → 2026-04-25 · 3 obs

○ 2018-05-18 17:27:00
● 2026-04-20 08:15:02
● 2026-04-25 08:14:58

●A104.21.32.822026-04-20 → 2026-04-25 · 3 obs

○ 2018-05-18 17:27:00
● 2026-04-20 08:15:02
● 2026-04-25 08:14:58

●A172.67.184.1182026-04-20 → 2026-04-25 · 3 obs

○ 2018-05-18 17:27:00
● 2026-04-20 08:15:02
● 2026-04-25 08:14:58

●A2606:4700:3033::6815:20522026-04-20 → 2026-04-25 · 3 obs

○ 2018-05-18 17:27:00
● 2026-04-20 08:15:02
● 2026-04-25 08:14:58

●A2606:4700:3035::ac43:b8762026-04-20 → 2026-04-25 · 3 obs

○ 2018-05-18 17:27:00
● 2026-04-20 08:15:02
● 2026-04-25 08:14:58

○A66.201.105.1402015-06-10 → 2017-01-01 · 4 obs

● 2015-06-10 11:30:52
● 2017-01-01 14:25:30
○ 2018-05-18 17:27:00
○ 2026-04-25 08:14:58

○A66.201.105.1462018-05-18 → 2018-05-18 · 4 obs

○ 2017-01-01 14:25:30
● 2018-05-18 17:27:00
○ 2026-04-20 08:15:02
○ 2026-04-25 08:14:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net...	-
bookson7thave.com	max.ns.cloudflare.com, yolanda.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.132

NS records: max.ns.cloudflare.com, yolanda.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bookson7thave.com (unsigned zone)

⏱️ Timing

Total: 224ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.184.118, 104.21.32.82`
AAAA	2	`2606:4700:3033::6815:2052, 2606:4700:3035::ac43:b876`
NS	2	`max.ns.cloudflare.com, yolanda.ns.cloudflare.com`
MX	1	`mx.chrislands.com (pri: 0)`
TXT	1	`v=spf1 mx a ip4:140.150.198.32/27 ip4:14`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`max.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

bookson7thave.com points to four IP numbers: 2606:4700:3033::6815:2052, 2606:4700:3035::ac43:b876, 104.21.32.82 and 172.67.184.118.

Other host names, for instance arcade14.com, api.areclipse.com, forest.clearh0st.ru, animalscottage.org and www.varsityswim.com share IP numbers with bookson7thave.com.

Name Servers

bookson7thave.com's delegation is to two name servers max.ns.cloudflare.com and yolanda.ns.cloudflare.com.

bookson7thave.com shares the same name server configuration as other domains, such as biostoragetech.com, infinitybooksjapan.com, anglophilebooks.net, greensleevesbooks.co.uk and dogearedpagesusedbooks.com.

bookson7thave.com at least partially shares its name servers with other domains, for instance bylaw4law.com, surfaceguard.net, utopianglobal.com, ngao.cn and socialboost.ca.

These name servers are often used together with the name servers elisa.ns.cloudflare.com.

Host names with six IP numbers:

max.ns.cloudflare.com points to: 2606:4700:58::adf5:3b84, 2803:f800:50::6ca2:c184, 2a06:98c1:50::ac40:2184, 108.162.193.132, 172.64.33.132 and 173.245.59.132.

yolanda.ns.cloudflare.com points to: 2606:4700:50::adf5:3af1, 2803:f800:50::6ca2:c0f1, 2a06:98c1:50::ac40:20f1, 108.162.192.241, 172.64.32.241 and 173.245.58.241.

Mail Servers

bookson7thave.com is served by a single mail server, mx.chrislands.com.

bookson7thave.com uses the same mail server setup as other domains such as tyescornerbookstores.com, thebooksend.com, racbooks.net, fantasticliterature.com and orielisbooks.com.

mx.chrislands.com points to IP number 140.150.198.42.

bookson7thave.com - robtex.com