`readbookhaven.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:151c^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:c405^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.21.28^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.196.5^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ingrid.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aa5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ingrid.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ingrid.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ingrid.ns.cloudflare.com`
		A	108.162.192.165^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ingrid.ns.cloudflare.com`
		A	172.64.32.165^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ingrid.ns.cloudflare.com`
		A	173.245.58.165^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ingrid.ns.cloudflare.com`
NS	`lloyd.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bc5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lloyd.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lloyd.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lloyd.ns.cloudflare.com`
		A	108.162.193.197^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lloyd.ns.cloudflare.com`
		A	172.64.33.197^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lloyd.ns.cloudflare.com`
		A	173.245.59.197^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lloyd.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.21.28, 172.67.196.5
		IPv6 hints	2606:4700:3030::6815:151c, 2606:4700:3036::ac43:c405
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=33, name=cloudflare-ech.com
SOA	`ingrid.ns.cloudflare.com`dns@cloudflare.com serial=2399543094

`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=1778424886

Same first word

readbookhaven.com

DNS History

6 records (6 active, 0 former)

●NSingrid.ns.cloudflare.com2026-04-27 → 2026-05-10 · 2 obs

● 2026-04-27 14:20:00
● 2026-05-10 15:01:40

●NSlloyd.ns.cloudflare.com2026-04-27 → 2026-05-10 · 2 obs

● 2026-04-27 14:20:00
● 2026-05-10 15:01:40

●A104.21.21.282026-04-27 → 2026-05-10 · 2 obs

● 2026-04-27 14:20:00
● 2026-05-10 15:01:40

●A172.67.196.52026-04-27 → 2026-05-10 · 2 obs

● 2026-04-27 14:20:00
● 2026-05-10 15:01:40

●A2606:4700:3030::6815:151c2026-04-27 → 2026-05-10 · 2 obs

● 2026-04-27 14:20:00
● 2026-05-10 15:01:40

●A2606:4700:3036::ac43:c4052026-04-27 → 2026-05-10 · 2 obs

● 2026-04-27 14:20:00
● 2026-05-10 15:01:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net...	-
readbookhaven.com	lloyd.ns.cloudflare.com, ingrid.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.165

NS records: lloyd.ns.cloudflare.com, ingrid.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for readbookhaven.com (unsigned zone)

⏱️ Timing

Total: 184ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.196.5, 104.21.21.28`
AAAA	2	`2606:4700:3036::ac43:c405, 2606:4700:3030::6815:151c`
NS	2	`ingrid.ns.cloudflare.com, lloyd.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ingrid.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

readbookhaven.com maps to four IP numbers: 2606:4700:3030::6815:151c, 2606:4700:3036::ac43:c405, 104.21.21.28 and 172.67.196.5.

Other host names, for instance firstdefenseseries.com, mrgreen.fi, stripcams.net, www.richbeckguitars.com and richbeckguitars.com share IP numbers with readbookhaven.com.

Name Servers

Two name servers ingrid.ns.cloudflare.com and lloyd.ns.cloudflare.com are delegated to readbookhaven.com.

readbookhaven.com uses the same name server configuration as other domains, such as motorvisionpro.com, p-group.ru, eda-tut.ru, halo-wallet.com and velocitycarlogic.com.

readbookhaven.com at least partially shares name servers with other domains such as zsxjl.com, mot-solutions.com.es, philnotary.com, baol.it and nashimkorot.org.il.

These name servers are commonly used with abby.ns.cloudflare.com, zod.ns.cloudflare.com, noel.ns.cloudflare.com and toby.ns.cloudflare.com.

Host names with six IP numbers: Host name ingrid.ns.cloudflare.com points to 2606:4700:50::adf5:3aa5, 2803:f800:50::6ca2:c0a5, 2a06:98c1:50::ac40:20a5, 108.162.192.165, 172.64.32.165 and 173.245.58.165; host name lloyd.ns.cloudflare.com points to 2606:4700:58::adf5:3bc5, 2803:f800:50::6ca2:c1c5, 2a06:98c1:50::ac40:21c5, 108.162.193.197, 172.64.33.197 and 173.245.59.197.

readbookhaven.com - robtex.com