bookbreakdowns.com - dns.ninja

`bookbreakdowns.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:b79b^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:53f5^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.83.245^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.183.155^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`clint.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clint.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`clint.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`clint.ns.cloudflare.com`
		A	108.162.193.90^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clint.ns.cloudflare.com`
		A	172.64.33.90^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clint.ns.cloudflare.com`
		A	173.245.59.90^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clint.ns.cloudflare.com`
NS	`zoe.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a95^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zoe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c095^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zoe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2095^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zoe.ns.cloudflare.com`
		A	108.162.192.149^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zoe.ns.cloudflare.com`
		A	172.64.32.149^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zoe.ns.cloudflare.com`
		A	173.245.58.149^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zoe.ns.cloudflare.com`
MX	`mx.hover.com.cust.hostedemail.com` ⭐
		A	216.40.42.4^{🇨🇦 TUCOWS216.40.32.0/20 Tucows International}
			PTR	`mx.hostedemail.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.83.245, 172.67.183.155
		IPv6 hints	2606:4700:3030::ac43:b79b, 2606:4700:3037::6815:53f5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=136, name=cloudflare-ech.com
SOA	`clint.ns.cloudflare.com`dns@cloudflare.com serial=2411624558

`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=1786473844

Subdomains

www.bookbreakdowns.com

Same first word

bookbreakdowns.com

DNS History

16 records (7 active, 9 former)

●NSclint.ns.cloudflare.com2026-02-19 → 2026-08-11 · 3 obs

○ 2017-08-10 23:19:30
● 2026-02-19 16:26:28
● 2026-08-11 18:48:08

○NSns1.hover.com2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 23:19:30
○ 2026-02-19 16:26:28
○ 2026-08-11 18:48:08

○NSns2.hover.com2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 23:19:30
○ 2026-02-19 16:26:28
○ 2026-08-11 18:48:08

●NSzoe.ns.cloudflare.com2026-02-19 → 2026-08-11 · 3 obs

○ 2017-08-10 23:19:30
● 2026-02-19 16:26:28
● 2026-08-11 18:48:08

●MXmx.hover.com.cust.hostedemail.com2017-08-10 → 2026-08-11 · 2 obs

● 2017-08-10 23:19:30
● 2026-08-11 18:48:08

●A104.21.83.2452026-02-19 → 2026-08-11 · 5 obs

○ 2017-08-10 23:19:30
● 2026-02-19 16:26:28
○ 2026-02-24 08:23:58
● 2026-02-24 13:18:36
● 2026-08-11 18:48:08

○A104.236.74.1012017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 23:19:30
○ 2026-02-19 16:26:28
○ 2026-08-11 18:48:08

●A172.67.183.1552026-02-19 → 2026-08-11 · 5 obs

○ 2017-08-10 23:19:30
● 2026-02-19 16:26:28
○ 2026-02-24 08:23:58
● 2026-02-24 13:18:36
● 2026-08-11 18:48:08

○A188.114.96.02026-02-24 → 2026-02-24 · 4 obs

○ 2026-02-19 16:26:28
● 2026-02-24 08:23:58
○ 2026-02-24 13:18:36
○ 2026-08-11 18:48:08

○A188.114.97.02026-02-24 → 2026-02-24 · 4 obs

○ 2026-02-19 16:26:28
● 2026-02-24 08:23:58
○ 2026-02-24 13:18:36
○ 2026-08-11 18:48:08

●A2606:4700:3030::ac43:b79b2026-07-05 → 2026-08-11 · 3 obs

○ 2026-02-24 13:18:36
● 2026-07-05 10:53:44
● 2026-08-11 18:48:08

○A2606:4700:3031::6815:53f52026-02-19 → 2026-02-24 · 6 obs

○ 2017-08-10 23:19:30
● 2026-02-19 16:26:28
○ 2026-02-24 08:23:58
● 2026-02-24 13:18:36
○ 2026-07-05 10:53:44
○ 2026-08-11 18:48:08

○A2606:4700:3033::ac43:b79b2026-02-19 → 2026-02-24 · 6 obs

○ 2017-08-10 23:19:30
● 2026-02-19 16:26:28
○ 2026-02-24 08:23:58
● 2026-02-24 13:18:36
○ 2026-07-05 10:53:44
○ 2026-08-11 18:48:08

●A2606:4700:3037::6815:53f52026-07-05 → 2026-08-11 · 3 obs

○ 2026-02-24 13:18:36
● 2026-07-05 10:53:44
● 2026-08-11 18:48:08

○A2a06:98c1:3120::2026-02-24 → 2026-02-24 · 4 obs

○ 2026-02-19 16:26:28
● 2026-02-24 08:23:58
○ 2026-02-24 13:18:36
○ 2026-08-11 18:48:08

○A2a06:98c1:3121::2026-02-24 → 2026-02-24 · 4 obs

○ 2026-02-19 16:26:28
● 2026-02-24 08:23:58
○ 2026-02-24 13:18:36
○ 2026-08-11 18:48:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net...	-
bookbreakdowns.com	zoe.ns.cloudflare.com, clint.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.149

NS records: zoe.ns.cloudflare.com, clint.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bookbreakdowns.com (unsigned zone)

⏱️ Timing

Total: 869ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.83.245, 172.67.183.155`
AAAA	2	`2606:4700:3030::ac43:b79b, 2606:4700:3037::6815:53f5`
NS	2	`clint.ns.cloudflare.com, zoe.ns.cloudflare.com`
MX	1	`mx.hover.com.cust.hostedemail.com (pri:`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`clint.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

bookbreakdowns.com is the parent zone for www.bookbreakdowns.com.

IP Addresses

bookbreakdowns.com has four IP addresses: 104.21.83.245, 172.67.183.155, 2606:4700:3030::ac43:b79b and 2606:4700:3037::6815:53f5.

christianityonline.com, fastrack.pl, yytv.net and two other host names share IP numbers with bookbreakdowns.com.

Name Servers

bookbreakdowns.com has two authoritative name servers — clint.ns.cloudflare.com and zoe.ns.cloudflare.com.

bookbreakdowns.com uses the same name servers as several other domains — among them auto-drome.in, seya.work, universal-pics.pro and two more.

bookbreakdowns.com partially shares its NS delegation with several other domains, including mon.id.au, essenceofindiafl.com, bnymellonarxinvestimentos.com.br and two others.

These name servers are regularly seen alongside wally.ns.cloudflare.com and aiden.ns.cloudflare.com as name servers.

Hostnames that resolve to 6 IP addresses:

clint.ns.cloudflare.com points to 108.162.193.90, 172.64.33.90, 173.245.59.90 and 3 other IP addresses.

zoe.ns.cloudflare.com points to 108.162.192.149, 172.64.32.149, 173.245.58.149 and 3 other IP addresses.

Mail Servers

Mail for bookbreakdowns.com is handled by a single mail server, mx.hover.com.cust.hostedemail.com.

bookbreakdowns.com uses an identical mail server configuration to several other domains — among them snerks.com, everydaycait.com, parakeetpitch.online and two more.

At least a portion of bookbreakdowns.com's mail servers are also used by other domains, for example standardrazors.com.

mx.hover.com.cust.hostedemail.com points to one IP number — 216.40.42.4.