bookinit.com - dns.ninja

`bookinit.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:dad8^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:35d4^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.53.212^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.218.216^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aiden.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b37^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aiden.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c137^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aiden.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2137^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aiden.ns.cloudflare.com`
		A	108.162.193.55^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aiden.ns.cloudflare.com`
		A	172.64.33.55^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aiden.ns.cloudflare.com`
		A	173.245.59.55^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aiden.ns.cloudflare.com`
NS	`amber.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a40^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amber.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c040^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amber.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2040^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amber.ns.cloudflare.com`
		A	108.162.192.64^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amber.ns.cloudflare.com`
		A	172.64.32.64^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amber.ns.cloudflare.com`
		A	173.245.58.64^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amber.ns.cloudflare.com`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.53.212, 172.67.218.216
		IPv6 hints	2606:4700:3031::ac43:dad8, 2606:4700:3037::6815:35d4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=27, name=cloudflare-ech.com
SOA	`aiden.ns.cloudflare.com`dns@cloudflare.com serial=2410865052

`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=1785824777

Previously MX for

bookinit.com

Same first word

bookinit.com

Similar names

biotikon.es

booktini.com

biotonik.com

biotikon.de

biotikon.info

biotonik.de

biotikon.fr

biotikon.us

biotonik.ru

biotonik.ca

biotikon.ch

tinibook.com

intibook.com

tikibono.com

biotikon.com

initbook.com

biotikon.nl

biotikon.eu

biotikon.tv

biotikon.be

biotikon.it

bookitin.co

biotikon.org

DNS History

23 records (8 active, 15 former)

●NSaiden.ns.cloudflare.com2026-02-23 → 2026-08-04 · 3 obs

○ 2017-09-21 22:38:32
● 2026-02-23 20:36:28
● 2026-08-04 06:37:04

●NSamber.ns.cloudflare.com2026-02-23 → 2026-08-04 · 3 obs

○ 2017-09-21 22:38:32
● 2026-02-23 20:36:28
● 2026-08-04 06:37:04

○NSns1.flippa.com2015-11-08 → 2015-11-08 · 3 obs

● 2015-11-08 20:27:04
○ 2016-01-25 20:16:12
○ 2026-08-04 06:37:04

○NSns13.domaincontrol.com2017-01-30 → 2017-09-21 · 5 obs

○ 2016-04-01 19:55:56
● 2017-01-30 23:07:08
● 2017-09-21 22:38:32
○ 2026-02-23 20:36:28
○ 2026-08-04 06:37:04

○NSns14.domaincontrol.com2017-01-30 → 2017-09-21 · 5 obs

○ 2016-04-01 19:55:56
● 2017-01-30 23:07:08
● 2017-09-21 22:38:32
○ 2026-02-23 20:36:28
○ 2026-08-04 06:37:04

○NSns2.flippa.com2015-11-08 → 2015-11-08 · 3 obs

● 2015-11-08 20:27:04
○ 2016-01-25 20:16:12
○ 2026-08-04 06:37:04

○NSns2059.hostgator.com2016-01-25 → 2016-04-01 · 5 obs

○ 2015-11-08 20:27:04
● 2016-01-25 20:16:12
● 2016-04-01 19:55:56
○ 2017-01-30 23:07:08
○ 2026-08-04 06:37:04

○NSns2060.hostgator.com2016-01-25 → 2016-04-01 · 5 obs

○ 2015-11-08 20:27:04
● 2016-01-25 20:16:12
● 2016-04-01 19:55:56
○ 2017-01-30 23:07:08
○ 2026-08-04 06:37:04

○NSns8273.hostgator.com2016-01-25 → 2016-04-01 · 5 obs

○ 2015-11-08 20:27:04
● 2016-01-25 20:16:12
● 2016-04-01 19:55:56
○ 2017-01-30 23:07:08
○ 2026-08-04 06:37:04

○MXbookinit.com2016-01-25 → 2016-04-01 · 4 obs

● 2016-01-25 20:16:12
● 2016-04-01 19:55:56
○ 2017-01-30 23:07:08
○ 2026-08-04 06:37:04

●MXmailstore1.secureserver.net2017-01-30 → 2026-08-04 · 3 obs

○ 2016-04-01 19:55:56
● 2017-01-30 23:07:08
● 2026-08-04 06:37:04

●MXsmtp.secureserver.net2017-01-30 → 2026-08-04 · 3 obs

○ 2016-04-01 19:55:56
● 2017-01-30 23:07:08
● 2026-08-04 06:37:04

●A104.21.53.2122026-02-23 → 2026-08-04 · 3 obs

○ 2017-09-21 22:38:32
● 2026-02-23 20:36:28
● 2026-08-04 06:37:04

●A172.67.218.2162026-02-23 → 2026-08-04 · 3 obs

○ 2017-09-21 22:38:32
● 2026-02-23 20:36:28
● 2026-08-04 06:37:04

○A184.168.221.562017-01-30 → 2017-09-21 · 5 obs

○ 2016-04-01 19:55:56
● 2017-01-30 23:07:08
● 2017-09-21 22:38:32
○ 2026-02-23 20:36:28
○ 2026-08-04 06:37:04

○A192.185.51.942016-01-25 → 2016-04-01 · 5 obs

○ 2015-11-08 20:27:04
● 2016-01-25 20:16:12
● 2016-04-01 19:55:56
○ 2017-01-30 23:07:08
○ 2026-08-04 06:37:04

○A2606:4700:3031::6815:35d42026-02-23 → 2026-02-23 · 4 obs

○ 2017-09-21 22:38:32
● 2026-02-23 20:36:28
○ 2026-06-30 02:45:56
○ 2026-08-04 06:37:04

●A2606:4700:3031::ac43:dad82026-06-30 → 2026-08-04 · 3 obs

○ 2026-02-23 20:36:28
● 2026-06-30 02:45:56
● 2026-08-04 06:37:04

○A2606:4700:3036::ac43:dad82026-02-23 → 2026-02-23 · 4 obs

○ 2017-09-21 22:38:32
● 2026-02-23 20:36:28
○ 2026-06-30 02:45:56
○ 2026-08-04 06:37:04

●A2606:4700:3037::6815:35d42026-06-30 → 2026-08-04 · 3 obs

○ 2026-02-23 20:36:28
● 2026-06-30 02:45:56
● 2026-08-04 06:37:04

○A52.7.227.952015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 10:38:32
○ 2015-11-08 20:27:04
○ 2026-08-04 06:37:04

○A54.173.109.1872015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 10:38:32
○ 2017-05-23 09:51:08
○ 2026-08-04 06:37:04

○A54.209.191.1382015-11-08 → 2015-11-08 · 4 obs

○ 2015-06-22 10:38:32
● 2015-11-08 20:27:04
○ 2016-01-25 20:16:12
○ 2026-08-04 06:37:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bookinit.com	amber.ns.cloudflare.com, aiden.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.64

NS records: amber.ns.cloudflare.com, aiden.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bookinit.com (unsigned zone)

⏱️ Timing

Total: 151ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.53.212, 172.67.218.216`
AAAA	2	`2606:4700:3031::ac43:dad8, 2606:4700:3037::6815:35d4`
NS	2	`aiden.ns.cloudflare.com, amber.ns.cloudflare.com`
MX	2	`smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aiden.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

bookinit.com resolves to four IP addresses: 104.21.53.212, 172.67.218.216, 2606:4700:3031::ac43:dad8 and 2606:4700:3037::6815:35d4.

Two other host names, along with getbitbar.com, blrm.co and juliet4dasli.co, also share IP numbers with bookinit.com.

Name Servers

bookinit.com has two authoritative name servers — aiden.ns.cloudflare.com and amber.ns.cloudflare.com.

bookinit.com shares its NS records with other domains, for example bw365.net, 16xiuji.com, yitongtou.com and two others.

bookinit.com shares at least some of its name servers with other domains, including medianestfactory.it, csoxr.com, patrickruss.com and two others.

These name servers are frequently paired with the name servers zoe.ns.cloudflare.com, carrera.ns.cloudflare.com and sierra.ns.cloudflare.com.

DNS names with 6 IP addresses:

aiden.ns.cloudflare.com points to 108.162.193.55, 172.64.33.55, 173.245.59.55 and 3 other IP addresses.

amber.ns.cloudflare.com points to 108.162.192.64, 172.64.32.64, 173.245.58.64 and 3 other IP addresses.

Mail Servers

bookinit.com is served by two mail servers, mailstore1.secureserver.net and smtp.secureserver.net.

Among the domains sharing a mail server setup with bookinit.com are thousandoaksindoor.com, toadvise.me, drarthurchildsmedicalhome.com and two others.

bookinit.com shares at least some of its mail servers with other domains, such as vornews.com and novaiorquina.com.

mailstore1.secureserver.net and smtp.secureserver.net each resolve to three IP addresses. mailstore1.secureserver.net resolves to 216.69.141.78, 216.69.141.114 and 216.69.141.162. smtp.secureserver.net resolves to 216.69.141.71, 216.69.141.84 and 216.69.141.113.