CF1760720442917-tsm20251017082432

MXLIST.NET - freetextbooks.com

Search for IP or hostnames:

freetextbooks.com checked at 2025-10-17T17:00:42.902Z 343ms 130/130/130 100% R:12

freetextbooks.com

NSns1.dnsimple.com
A2400:cb00:2049:1::a29f:1804 ๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRns1.dnsimple.com
A162.159.24.4 Cloudflare
PTRns1.dnsimple.com
NSns2.dnsimple.com
A2620:111:8005::53 ๐Ÿ‡บ๐Ÿ‡ธ AS32771
A199.247.153.53๐Ÿ‡บ๐Ÿ‡ธ AS32771
NSns3.dnsimple.com
A2400:cb00:2049:1::a29f:1a04 ๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRns3.dnsimple.com
A162.159.26.4 Cloudflare
PTRns3.dnsimple.com
NSns4.dnsimple.com
A2620:111:8007::53 ๐Ÿ‡บ๐Ÿ‡ธ AS32771
A199.247.155.53๐Ÿ‡บ๐Ÿ‡ธ AS32771
MXaspmx.l.google.com
A2607:f8b0:4004:c17::1b ๐Ÿ‡บ๐Ÿ‡ธ Google
PTRbl-in-f27.1e100.net
A172.253.63.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRbi-in-f27.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1a ๐Ÿ‡ฎ๐Ÿ‡ช Google
PTRdj-in-f26.1e100.net
A172.253.116.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRdj-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1b ๐Ÿ‡ง๐Ÿ‡ช Google
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRws-in-f27.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:4025:402::1a ๐Ÿ‡ณ๐Ÿ‡ฑ Google
PTRrb-in-f26.1e100.net
A142.250.102.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRrb-in-f27.1e100.net
MXalt4.aspmx.l.google.com
A2a00:1450:4013:c1e::1b ๐Ÿ‡ณ๐Ÿ‡ฑ Google
PTRyugrqzs-in-f27.1e100.net
A192.178.213.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyugrqzs-in-f27.1e100.net

com

NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net

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Starts with same word

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AI analysis

freetextbooks.com is the parent of www.freetextbooks.com.

freetextbooks.com is delegated to four name servers: ns1.dnsimple.com, ns2.dnsimple.com, ns3.dnsimple.com and ns4.dnsimple.com.

freetextbooks.com shares some name servers with other domains, for example workpology.com, bronzecod.com, om-stone.de, designsystems.nyc and dpcelpaso.org.

These name servers are commonly used together with ns4.dnsimple-edge.org and ns2.dnsimple-edge.net.

Host names with two IP numbers

Two IPs per host:

ns1.dnsimple.com points to 2400:cb00:2049:1::a29f:1804 and 162.159.24.4

ns2.dnsimple.com points to 2620:111:8005::53 and 199.247.153.53

ns3.dnsimple.com points to 2400:cb00:2049:1::a29f:1a04 and 162.159.26.4

ns4.dnsimple.com points to 2620:111:8007::53 and 199.247.155.53

freetextbooks.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

freetextbooks.com shares some mail servers with other domains, at least partially; for instance maspark.org, segutronica.cl, cheqroom.com, nextchapterbooksellers.com and myk12.org.

these mail servers are often used together with the mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IPs:

Host aspmx.l.google.com has IPs 2607:f8b0:4004:c17::1b and 172.253.63.27.

Host alt1.aspmx.l.google.com has IPs 2a00:1450:400b:c02::1a and 172.253.116.26.

Host alt2.aspmx.l.google.com has IPs 2a00:1450:400c:c00::1b and 173.194.76.27.

Host alt3.aspmx.l.google.com has IPs 2a00:1450:4025:402::1a and 142.250.102.27.

Host alt4.aspmx.l.google.com has IPs 2a00:1450:4013:c1e::1b and 192.178.213.27.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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LEsKRqG CF johedugfp 2025-10-17