CF1759389270406-tsm20251001211114

WWW.RTSAK.COM - firstsecondbooks.com

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firstsecondbooks.com checked at 2025-10-02T07:14:30.386Z 194ms 143/143/143 100% R:13

firstsecondbooks.com

NSns-96.awsdns-12.com
A2600:9000:5300:6000::1 🇺🇸 Amazon
PTRns-96.awsdns-12.com
A205.251.192.96🇺🇸 Amazon
PTRns-96.awsdns-12.com
MXaspmx2.googlemail.com
A2607:f8b0:4023:100f::1a 🇺🇸 Google
PTRyudfwra-in-f26.1e100.net
A192.178.220.26🇺🇸 Google
PTRyudfwra-in-f26.1e100.net
MXaspmx3.googlemail.com
A2607:f8b0:4003:c30::1b 🇺🇸 Google
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google
PTRyutulis-in-f26.1e100.net
NSns-1016.awsdns-63.net
A2600:9000:5303:f800::1 🇺🇸 Amazon
PTRns-1016.awsdns-63.net
A205.251.195.248🇺🇸 Amazon
PTRns-1016.awsdns-63.net
NSns-1192.awsdns-21.org
A2600:9000:5304:a800::1 🇺🇸 Amazon
PTRns-1192.awsdns-21.org
A205.251.196.168🇺🇸 Amazon
PTRns-1192.awsdns-21.org
MXaspmx.l.google.com
A2607:f8b0:4023:c0b::1b 🇺🇸 Google
PTRdd-in-f27.1e100.net
A142.251.2.26🇺🇸 Google
PTRdl-in-f26.1e100.net
NSns-1749.awsdns-26.co.uk
A2600:9000:5306:d500::1 🇺🇸 Amazon
PTRns-1749.awsdns-26.co.uk
A205.251.198.213🇺🇸 Amazon
PTRns-1749.awsdns-26.co.uk
MXalt1.aspmx.l.google.com
A2607:f8b0:4023:100f::1a 🇺🇸 Google
PTRyudfwra-in-f26.1e100.net
A192.178.220.27🇺🇸 Google
PTRyudfwra-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2607:f8b0:4003:c30::1a 🇺🇸 Google
PTRyutulis-in-f26.1e100.net
A74.125.27.27🇺🇸 Google
PTRyutulis-in-f27.1e100.net
A141.193.213.10🇺🇸 Cloudflare London
A141.193.213.11🇺🇸 Cloudflare London

com

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rank #354407 globally
rank #189187 in the tld

Starts with same word

Starts similarily

AI analysis

firstsecondbooks.com points to two IP numbers: 141.193.213.10 and 141.193.213.11.

Other host names such as theconditioningroom.fit, erskine-mcmahon.com, mwenow.com, pulsemarketingagency.com and playlists.me share IPs with firstsecondbooks.com.

firstsecondbooks.com is delegated to four name servers: ns-96.awsdns-12.com, ns-1016.awsdns-63.net, ns-1192.awsdns-21.org and ns-1749.awsdns-26.co.uk.

firstsecondbooks.com at least partially shares name servers with other domains, for instance loparks.com, d15ez0tvtur9np.cloudfront.net, trackmytribe.com, awscloudarquitec.net and myvelosite.com.

these name servers are often used with the name servers ns-332.awsdns-41.com, ns-1517.awsdns-61.org, ns-1145.awsdns-15.org, ns-491.awsdns-61.com, ns-1476.awsdns-56.org, ns-838.awsdns-40.net, ns-1519.awsdns-61.org and ns-1238.awsdns-26.org.

Host names with two IP numbers: ns-96.awsdns-12.com points to 2600:9000:5300:6000::1 and 205.251.192.96; ns-1016.awsdns-63.net points to 2600:9000:5303:f800::1 and 205.251.195.248; ns-1192.awsdns-21.org points to 2600:9000:5304:a800::1 and 205.251.196.168; ns-1749.awsdns-26.co.uk points to 2600:9000:5306:d500::1 and 205.251.198.213.

Five mail servers handle firstsecondbooks.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

firstsecondbooks.com shares at least partially some mail servers with other domains, including wpdevthai.com, b1twise.com, ilesansfil.org, enga.systems and ipkom.dk.

these mail servers are often used together with mail servers aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers

aspmx2.googlemail.com points to: 2607:f8b0:4023:100f::1a and 192.178.220.26

aspmx3.googlemail.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.26

aspmx.l.google.com points to: 2607:f8b0:4023:c0b::1b and 142.251.2.26

alt1.aspmx.l.google.com points to: 2607:f8b0:4023:100f::1a and 192.178.220.27

alt2.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1a and 74.125.27.27

Host names that point to 2607:f8b0:4023:100f::1a: aspmx2.googlemail.com and alt1.aspmx.l.google.com

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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GjHOhdK CF johedugfp 2025-10-02