CF1760649371569-tsm20251016114356

WWW.RTSAK.COM - 1stclasshosting.com

Search for IP or hostnames:

1stclasshosting.com checked at 2025-10-16T21:16:11.558Z 630ms 107/107/107 100% R:18

1stclasshosting.com

NSns1.1stclasshosting.com
A104.251.126.16๐Ÿ‡บ๐Ÿ‡ธ 1st Class Hosting
PTRns1.1stclasshosting.com
NSns2.1stclasshosting.com
A104.251.115.2๐Ÿ‡บ๐Ÿ‡ธ 1st Class Hosting
PTR1stclassdns.com
MXaspmx2.googlemail.com
A2a00:1450:400b:c02::1b ๐Ÿ‡ฎ๐Ÿ‡ช Google
PTRdj-in-f27.1e100.net
A172.253.116.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRdj-in-f26.1e100.net
MXaspmx3.googlemail.com
A2a00:1450:400c:c00::1a ๐Ÿ‡ง๐Ÿ‡ช Google
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRws-in-f26.1e100.net
MXaspmx.l.google.com
A2607:f8b0:4023:c0d::1a ๐Ÿ‡บ๐Ÿ‡ธ Google
PTRdl-in-f26.1e100.net
A74.125.137.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRdy-in-f27.1e100.net
MXalt1.aspmx.l.google.com
A2607:f8b0:4023:100f::1b ๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyudfwra-in-f27.1e100.net
A192.178.220.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyudfwra-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:4025:c01::1b ๐Ÿ‡ต๐Ÿ‡ฑ Google
PTRrd-in-f27.1e100.net
A142.250.147.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRrd-in-f26.1e100.net
A208.113.236.46๐Ÿ‡บ๐Ÿ‡ธ DreamHost
PTRdp-cbf033a06b.dreamhostps.com

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NSl.gtld-servers.net
NSm.gtld-servers.net

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AI analysis

1stclasshosting.com is the parent of ns2.1stclasshosting.com, ns9.1stclasshosting.com, ns8.1stclasshosting.com, mirror.1stclasshosting.com, www.1stclasshosting.com and several other host names.

1stclasshosting.com points to a single IP: 208.113.236.46.

Other host names such as www.1stclasshosting.com and dp-cbf033a06b.dreamhostps.com share IP numbers with 1stclasshosting.com.

1stclasshosting.com's delegation is to two name servers ns1.1stclasshosting.com and ns2.1stclasshosting.com.

Host names with a single IP:

ns1.1stclasshosting.com resolves to 104.251.126.16.

ns2.1stclasshosting.com resolves to 104.251.115.2.

Five mail servers handle 1stclasshosting.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

1stclasshosting.com shares some mail servers with other domains, including brasserieblanc.com, nport.net, cipa.site, spiritbizpeople.com and hsrealty.com.

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

Host names with two IP numbers:

aspmx2.googlemail.com points to 2a00:1450:400b:c02::1b and 172.253.116.26.

aspmx3.googlemail.com points to 2a00:1450:400c:c00::1a and 173.194.76.26.

aspmx.l.google.com points to 2607:f8b0:4023:c0d::1a and 74.125.137.27.

alt1.aspmx.l.google.com points to 2607:f8b0:4023:100f::1b and 192.178.220.26.

alt2.aspmx.l.google.com points to 2a00:1450:4025:c01::1b and 142.250.147.26.

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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