`44books.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:8f02^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:5f2f^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.95.47^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.143.2^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alex.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b64^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c164^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alex.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2164^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alex.ns.cloudflare.com`
		A	108.162.193.100^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
		A	172.64.33.100^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
		A	173.245.59.100^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
NS	`monroe.ns.cloudflare.com`
		A	2606:4700:50::a29f:2699^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`monroe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c299^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`monroe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2299^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`monroe.ns.cloudflare.com`
		A	108.162.194.153^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`monroe.ns.cloudflare.com`
		A	162.159.38.153^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`monroe.ns.cloudflare.com`
		A	172.64.34.153^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`monroe.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽³⁰⁾
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`google-site-verification=HHqpPSnSHUP71LvHH_IGRaMJFuTYkUS9x-wXewY2rpM`
TXT	`google-site-verification=zH6dhnyOSe0CKyMx8bgo5ALFVcf3s-a55YWjxk5TCQw`
TXT	`v=spf1 include:zoho.com ~all`
TXT	`zoho-verification=zb22023775.zmverify.zoho.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.95.47, 172.67.143.2
		IPv6	2606:4700:3033::ac43:8f02, 2606:4700:3037::6815:5f2f
SOA	`alex.ns.cloudflare.com`dns@cloudflare.com serial=2399217759

`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=1771291435

📈 Tranco rank: #599,268

Same first word

44books.com

DNS History

37 records (9 active, 28 former)

●NSalex.ns.cloudflare.com2026-03-09 → 2026-03-19 · 3 obs

○ 2017-06-21 02:27:08
● 2026-03-09 04:43:30
● 2026-03-19 16:28:06

●NSmonroe.ns.cloudflare.com2026-03-09 → 2026-03-19 · 3 obs

○ 2017-06-21 02:27:08
● 2026-03-09 04:43:30
● 2026-03-19 16:28:06

○NSns1.ireithost.com2007-08-16 → 2007-08-16 · 3 obs

● 2007-08-16 04:19:46
○ 2015-10-17 17:24:44
○ 2026-03-19 16:28:06

○NSns2.ireithost.com2007-08-16 → 2007-08-16 · 3 obs

● 2007-08-16 04:19:46
○ 2015-10-17 17:24:44
○ 2026-03-19 16:28:06

○NSns65.domaincontrol.com2015-12-31 → 2016-12-01 · 5 obs

○ 2015-10-17 17:24:44
● 2015-12-31 18:51:56
● 2016-12-01 21:08:40
○ 2017-06-21 02:27:08
○ 2026-03-19 16:28:06

○NSns66.domaincontrol.com2015-12-31 → 2016-12-01 · 5 obs

○ 2015-10-17 17:24:44
● 2015-12-31 18:51:56
● 2016-12-01 21:08:40
○ 2017-06-21 02:27:08
○ 2026-03-19 16:28:06

○NSpdns09.domaincontrol.com2017-06-21 → 2017-06-21 · 4 obs

○ 2016-12-01 21:08:40
● 2017-06-21 02:27:08
○ 2026-03-09 04:43:30
○ 2026-03-19 16:28:06

○NSpdns10.domaincontrol.com2017-06-21 → 2017-06-21 · 4 obs

○ 2016-12-01 21:08:40
● 2017-06-21 02:27:08
○ 2026-03-09 04:43:30
○ 2026-03-19 16:28:06

○MXmail.44books.com2015-12-31 → 2016-12-01 · 4 obs

● 2015-12-31 18:51:56
● 2016-12-01 21:08:40
○ 2017-06-21 02:27:08
○ 2026-03-19 16:28:06

●MXmx.zoho.com2026-03-09 → 2026-03-19 · 3 obs

○ 2017-06-21 02:27:08
● 2026-03-09 04:43:30
● 2026-03-19 16:28:06

●MXmx2.zoho.com2026-03-09 → 2026-03-19 · 3 obs

○ 2017-06-21 02:27:08
● 2026-03-09 04:43:30
● 2026-03-19 16:28:06

●MXmx3.zoho.com2026-03-09 → 2026-03-19 · 3 obs

○ 2017-06-21 02:27:08
● 2026-03-09 04:43:30
● 2026-03-19 16:28:06

●A104.21.95.472026-03-09 → 2026-03-19 · 15 obs

○ 2026-03-09 04:43:30
● 2026-03-09 12:34:24
● 2026-03-13 23:42:34
○ 2026-03-14 01:21:46
○ 2026-03-14 12:49:28
● 2026-03-14 16:15:14
○ 2026-03-15 08:02:26
● 2026-03-15 08:33:08
● 2026-03-15 17:06:12
○ 2026-03-17 01:11:58
● 2026-03-17 10:38:30
○ 2026-03-17 13:06:30
○ 2026-03-18 08:19:18
● 2026-03-19 00:24:08
● 2026-03-19 16:28:06

○A166.62.27.1472015-12-31 → 2015-12-31 · 4 obs

○ 2015-10-17 17:24:44
● 2015-12-31 18:51:56
○ 2016-04-06 08:17:00
○ 2026-03-19 16:28:06

●A172.67.143.22026-03-09 → 2026-03-19 · 15 obs

○A184.168.221.142017-06-21 → 2017-06-21 · 4 obs

○ 2016-12-01 21:08:40
● 2017-06-21 02:27:08
○ 2026-03-09 04:43:30
○ 2026-03-19 16:28:06

○A184.168.221.202017-06-21 → 2017-06-21 · 4 obs

○ 2016-12-01 21:08:40
● 2017-06-21 02:27:08
○ 2026-03-09 04:43:30
○ 2026-03-19 16:28:06

○A184.168.221.242017-06-21 → 2017-06-21 · 4 obs

○ 2016-12-01 21:08:40
● 2017-06-21 02:27:08
○ 2026-03-09 04:43:30
○ 2026-03-19 16:28:06

○A184.168.221.272017-06-21 → 2017-06-21 · 4 obs

○ 2016-12-01 21:08:40
● 2017-06-21 02:27:08
○ 2026-03-09 04:43:30
○ 2026-03-19 16:28:06

○A184.168.221.32017-06-21 → 2017-06-21 · 4 obs

○ 2016-12-01 21:08:40
● 2017-06-21 02:27:08
○ 2026-03-09 04:43:30
○ 2026-03-19 16:28:06

○A184.168.221.92017-06-21 → 2017-06-21 · 4 obs

○ 2016-12-01 21:08:40
● 2017-06-21 02:27:08
○ 2026-03-09 04:43:30
○ 2026-03-19 16:28:06

○A188.114.96.02026-03-09 → 2026-03-18 · 16 obs

○ 2017-06-21 02:27:08
● 2026-03-09 04:43:30
○ 2026-03-09 12:34:24
○ 2026-03-13 23:42:34
● 2026-03-14 01:21:46
● 2026-03-14 12:49:28
○ 2026-03-14 16:15:14
● 2026-03-15 08:02:26
○ 2026-03-15 08:33:08
○ 2026-03-15 17:06:12
● 2026-03-17 01:11:58
○ 2026-03-17 10:38:30
● 2026-03-17 13:06:30
● 2026-03-18 08:19:18
○ 2026-03-19 00:24:08
○ 2026-03-19 16:28:06

○A188.114.97.02026-03-09 → 2026-03-18 · 16 obs

○A216.239.32.212016-04-06 → 2016-12-01 · 5 obs

○ 2015-12-31 18:51:56
● 2016-04-06 08:17:00
● 2016-12-01 21:08:40
○ 2017-06-21 02:27:08
○ 2026-03-19 16:28:06

○A216.239.34.212016-04-06 → 2016-12-01 · 5 obs

○ 2015-12-31 18:51:56
● 2016-04-06 08:17:00
● 2016-12-01 21:08:40
○ 2017-06-21 02:27:08
○ 2026-03-19 16:28:06

○A216.239.36.212016-04-06 → 2016-12-01 · 5 obs

○ 2015-12-31 18:51:56
● 2016-04-06 08:17:00
● 2016-12-01 21:08:40
○ 2017-06-21 02:27:08
○ 2026-03-19 16:28:06

○A216.239.38.212016-04-06 → 2016-12-01 · 5 obs

○ 2015-12-31 18:51:56
● 2016-04-06 08:17:00
● 2016-12-01 21:08:40
○ 2017-06-21 02:27:08
○ 2026-03-19 16:28:06

●A2606:4700:3033::ac43:8f022026-03-09 → 2026-03-19 · 15 obs

●A2606:4700:3037::6815:5f2f2026-03-09 → 2026-03-19 · 15 obs

○A2a06:98c1:3120::2026-03-09 → 2026-03-18 · 16 obs

○A2a06:98c1:3120::42026-03-09 → 2026-03-19 · 2 obs

○ 2026-03-09 04:43:30
○ 2026-03-19 16:28:06

○A2a06:98c1:3121::2026-03-09 → 2026-03-18 · 16 obs

○A2a06:98c1:3121::42026-03-09 → 2026-03-19 · 2 obs

○ 2026-03-09 04:43:30
○ 2026-03-19 16:28:06

○A50.63.202.222017-06-21 → 2017-06-21 · 4 obs

○ 2016-12-01 21:08:40
● 2017-06-21 02:27:08
○ 2026-03-09 04:43:30
○ 2026-03-19 16:28:06

○A50.63.202.242017-06-21 → 2017-06-21 · 4 obs

○ 2016-12-01 21:08:40
● 2017-06-21 02:27:08
○ 2026-03-09 04:43:30
○ 2026-03-19 16:28:06

○A50.63.202.52017-06-21 → 2017-06-21 · 4 obs

○ 2016-12-01 21:08:40
● 2017-06-21 02:27:08
○ 2026-03-09 04:43:30
○ 2026-03-19 16:28:06

○A63.214.247.1702007-08-16 → 2007-08-16 · 3 obs

● 2007-08-16 04:19:46
○ 2015-10-17 17:24:44
○ 2026-03-19 16:28:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net...	-
44books.com	alex.ns.cloudflare.com, monroe.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.193.100

NS records: alex.ns.cloudflare.com, monroe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 44books.com (unsigned zone)

⏱️ Timing

Total: 425ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.143.2, 104.21.95.47`
AAAA	2	`2606:4700:3037::6815:5f2f, 2606:4700:3033::ac43:8f02`
NS	2	`alex.ns.cloudflare.com, monroe.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	4	`google-site-verification=HHqpPSnSHUP71Lv, google-site-verification=zH6dhnyOSe0CKyM...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alex.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

44books.com resolves to four IP numbers: 2606:4700:3033::ac43:8f02, 2606:4700:3037::6815:5f2f, 104.21.95.47 and 172.67.143.2.

Other host names such as winenfood.com, metamask.live, framatube.com, godonga.co.za and madcon.world share IPs with 44books.com.

Name Servers

44books.com is delegated to two name servers: alex.ns.cloudflare.com and monroe.ns.cloudflare.com.

44books.com shares the same name server setup as lasting.photos, expertrealty.am, compliantpartners.com, lasting.photography and narcad.us.

44books.com at least partially shares name servers with other domains, for instance dfs.ie, outdoorsmart.com, andrelinslima.com, oceanleak.com and shakergainske.com.

These name servers are commonly used together with guss.ns.cloudflare.com, rodrigo.ns.cloudflare.com and lily.ns.cloudflare.com.

Host names with six IP numbers:

alex.ns.cloudflare.com points to 2606:4700:58::adf5:3b64, 2803:f800:50::6ca2:c164, 2a06:98c1:50::ac40:2164, 108.162.193.100, 172.64.33.100 and 173.245.59.100.

monroe.ns.cloudflare.com points to 2606:4700:50::a29f:2699, 2803:f800:50::6ca2:c299, 2a06:98c1:50::ac40:2299, 108.162.194.153, 162.159.38.153 and 172.64.34.153.

Mail Servers

Three mail servers handle 44books.com: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

44books.com shares at least partially some mail servers with other domains, including arteventsaustralia.com, justliv21.com, yakkaytech.com, pythonengineering.com and riv.as.

Host names with two IP numbers: mx.zoho.com points to 136.143.183.44 and 204.141.43.44.

Host names with one IP number: mx2.zoho.com points to 136.143.183.44 and mx3.zoho.com points to 204.141.43.44.

Host names that point to 136.143.183.44: mx.zoho.com and mx2.zoho.com.

Host names that point to 204.141.43.44: mx.zoho.com and mx3.zoho.com.

44books.com - robtex.com

44books.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

`44books.com`

`com`