`book4shared.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:8ab9^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:4ef1^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.78.241^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.138.185^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ada.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a36^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ada.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c036^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ada.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2036^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ada.ns.cloudflare.com`
		A	108.162.192.54^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ada.ns.cloudflare.com`
		A	172.64.32.54^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ada.ns.cloudflare.com`
		A	173.245.58.54^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ada.ns.cloudflare.com`
NS	`hal.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bae^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hal.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ae^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hal.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ae^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hal.ns.cloudflare.com`
		A	108.162.193.174^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hal.ns.cloudflare.com`
		A	172.64.33.174^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hal.ns.cloudflare.com`
		A	173.245.59.174^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hal.ns.cloudflare.com`
MX	`ghs.google.com` ⭐
		A	2a00:1450:4009:c04::79^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`um-in-f121.1e100.net`
		A	142.250.117.121^{🇺🇸 Google142.250.117.0/24}
			PTR	`um-in-f121.1e100.net`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.78.241, 172.67.138.185
		IPv6	2606:4700:3030::ac43:8ab9, 2606:4700:3032::6815:4ef1
SOA	`ada.ns.cloudflare.com`dns@cloudflare.com serial=2399453390

`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=1774863697

WOT: UNKNOWN (48/100)

Same first word

book4shared.com

DNS History

23 records (7 active, 16 former)

●NSada.ns.cloudflare.com2026-02-16 → 2026-03-30 · 3 obs

○ 2017-07-23 18:40:40
● 2026-02-16 00:36:46
● 2026-03-30 10:02:32

○NSdns10.parkpage.foundationapi.com2017-07-02 → 2017-07-07 · 5 obs

○ 2017-04-04 15:27:08
● 2017-07-02 07:12:14
● 2017-07-07 07:10:14
○ 2017-07-09 10:15:14
○ 2026-03-30 10:02:32

○NSdns11.parkpage.foundationapi.com2017-07-02 → 2017-07-09 · 6 obs

○ 2017-04-04 15:27:08
● 2017-07-02 07:12:14
○ 2017-07-07 07:10:14
● 2017-07-09 10:15:14
○ 2017-07-23 18:40:40
○ 2026-03-30 10:02:32

○NSdns12.parkpage.foundationapi.com2017-07-09 → 2017-07-09 · 4 obs

○ 2017-07-07 07:10:14
● 2017-07-09 10:15:14
○ 2017-07-23 18:40:40
○ 2026-03-30 10:02:32

○NSdns9.parkpage.foundationapi.com2017-07-02 → 2017-07-09 · 5 obs

○ 2017-04-04 15:27:08
● 2017-07-02 07:12:14
● 2017-07-09 10:15:14
○ 2017-07-23 18:40:40
○ 2026-03-30 10:02:32

●NShal.ns.cloudflare.com2026-02-16 → 2026-03-30 · 3 obs

○ 2017-07-23 18:40:40
● 2026-02-16 00:36:46
● 2026-03-30 10:02:32

○NSns1.commonmx.com2016-04-22 → 2016-04-22 · 4 obs

○ 2016-01-15 16:58:10
● 2016-04-22 09:09:40
○ 2017-04-04 15:27:08
○ 2026-03-30 10:02:32

○NSns2.commonmx.com2016-04-22 → 2016-04-22 · 4 obs

○ 2016-01-15 16:58:10
● 2016-04-22 09:09:40
○ 2017-04-04 15:27:08
○ 2026-03-30 10:02:32

○NSsk.s5.bns1.ns77.searchreinvented.com2015-06-15 → 2017-04-04 · 6 obs

● 2015-06-15 12:10:52
● 2016-01-15 16:58:10
○ 2016-04-22 09:09:40
● 2017-04-04 15:27:08
○ 2017-07-02 07:12:14
○ 2026-03-30 10:02:32

○NSsk.s5.bns2.ns77.searchreinvented.com2015-06-15 → 2017-04-04 · 6 obs

● 2015-06-15 12:10:52
● 2016-01-15 16:58:10
○ 2016-04-22 09:09:40
● 2017-04-04 15:27:08
○ 2017-07-02 07:12:14
○ 2026-03-30 10:02:32

●MXghs.google.com2026-02-16 → 2026-03-30 · 3 obs

○ 2015-10-29 23:05:40
● 2026-02-16 00:36:46
● 2026-03-30 10:02:32

○MXmail.b-io.co2015-06-15 → 2015-06-15 · 3 obs

● 2015-06-15 12:10:52
○ 2015-10-29 23:05:40
○ 2026-03-30 10:02:32

●A104.21.78.2412026-02-16 → 2026-03-30 · 3 obs

○ 2017-07-23 18:40:40
● 2026-02-16 00:36:46
● 2026-03-30 10:02:32

○A141.8.225.2242015-06-15 → 2017-04-04 · 6 obs

● 2015-06-15 12:10:52
● 2016-01-15 16:58:10
○ 2016-04-22 09:09:40
● 2017-04-04 15:27:08
○ 2017-07-02 07:12:14
○ 2026-03-30 10:02:32

○A149.56.9.662016-04-22 → 2016-04-22 · 4 obs

○ 2016-01-15 16:58:10
● 2016-04-22 09:09:40
○ 2017-04-04 15:27:08
○ 2026-03-30 10:02:32

●A172.67.138.1852026-02-16 → 2026-03-30 · 3 obs

○ 2017-07-23 18:40:40
● 2026-02-16 00:36:46
● 2026-03-30 10:02:32

○A209.99.40.2222017-07-02 → 2017-07-09 · 5 obs

○ 2017-04-04 15:27:08
● 2017-07-02 07:12:14
● 2017-07-09 10:15:14
○ 2017-07-23 18:40:40
○ 2026-03-30 10:02:32

○A209.99.40.2232017-07-02 → 2017-07-09 · 5 obs

○ 2017-04-04 15:27:08
● 2017-07-02 07:12:14
● 2017-07-09 10:15:14
○ 2017-07-23 18:40:40
○ 2026-03-30 10:02:32

●A2606:4700:3030::ac43:8ab92026-02-16 → 2026-03-30 · 3 obs

○ 2017-07-23 18:40:40
● 2026-02-16 00:36:46
● 2026-03-30 10:02:32

●A2606:4700:3032::6815:4ef12026-02-16 → 2026-03-30 · 3 obs

○ 2017-07-23 18:40:40
● 2026-02-16 00:36:46
● 2026-03-30 10:02:32

○PTRdns11.parkpage.foundationapi.com2017-07-07 → 2017-07-09 · 5 obs

○ 2017-07-02 07:12:14
● 2017-07-07 07:10:14
● 2017-07-09 10:15:14
○ 2017-07-23 18:40:40
○ 2026-03-30 10:02:32

○PTRdns9.parkpage.foundationapi.com2017-07-02 → 2017-07-02 · 4 obs

○ 2017-04-04 15:27:08
● 2017-07-02 07:12:14
○ 2017-07-07 07:10:14
○ 2026-03-30 10:02:32

○PTRsk.s5.bns1.ns77.searchreinvented.com2017-04-04 → 2017-04-04 · 3 obs

● 2017-04-04 15:27:08
○ 2017-07-02 07:12:14
○ 2026-03-30 10:02:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
book4shared.com	ada.ns.cloudflare.com, hal.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.54

NS records: ada.ns.cloudflare.com, hal.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for book4shared.com (unsigned zone)

⏱️ Timing

Total: 152ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.138.185, 104.21.78.241`
AAAA	2	`2606:4700:3032::6815:4ef1, 2606:4700:3030::ac43:8ab9`
NS	2	`ada.ns.cloudflare.com, hal.ns.cloudflare.com`
MX	1	`ghs.google.com (pri: 1200)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ada.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

book4shared.com points to four IP numbers: 2606:4700:3030::ac43:8ab9, 2606:4700:3032::6815:4ef1, 104.21.78.241 and 172.67.138.185.

Other host names, for instance wfjlrt.com, casaraoautopecas.com.br, furelantriaxo.com, ams.naturalnewsblogs.com and quanquang.com share IP numbers with book4shared.com.

Name Servers

book4shared.com's delegation is to two name servers ada.ns.cloudflare.com and hal.ns.cloudflare.com.

book4shared.com shares the same name server configuration as other domains, such as reunionnaisdumonde.com, mitha.web.id, go4hosting.in, goforhosting.net and sidbi.in.

book4shared.com at least partially shares its name servers with other domains, for instance parcelvision.com, cloudoffice.co.nz, tennisonproperty.com, pokhrelram.com.np and ll777.live.

These name servers are commonly used alongside syeef.ns.cloudflare.com and alla.ns.cloudflare.com.

Host names with six IP numbers:

ada.ns.cloudflare.com points to: 2606:4700:50::adf5:3a36, 2803:f800:50::6ca2:c036, 2a06:98c1:50::ac40:2036, 108.162.192.54, 172.64.32.54 and 173.245.58.54.

hal.ns.cloudflare.com points to: 2606:4700:58::adf5:3bae, 2803:f800:50::6ca2:c1ae, 2a06:98c1:50::ac40:21ae, 108.162.193.174, 172.64.33.174 and 173.245.59.174.

Mail Servers

book4shared.com is served by a single mail server, ghs.google.com.

book4shared.com uses the same mail server setup as other domains such as drriight.com, appi-wa.org, wargapoker.online, axisjournals.com and zylofone.org.

book4shared.com shares at least some mail servers with other domains, for instance stricevic.com and boanajeans.com.br.

These mail servers are often used alongside the mail servers aspmx.l.google.com.

Hostname ghs.google.com resolves to two IPs: 2a00:1450:4009:c04::79 and 142.250.117.121.

book4shared.com - robtex.com

book4shared.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`book4shared.com`

`com`