pen.io - robtex.com
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pen.io checked at 2026-01-15T14:39:59.728Z 308ms 171/171/171 100% R:10 allDone:true timedOut:false cfaller:a8b259c5/18:ca6a4edf:6:15786:-:-:-pen.io
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rank #13836 globallyrank #135 in the tld
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AI analysis
pen.io is the parent of vicentereynoso747.pen.io, dawnzjcvixmempp.pen.io, nellminixuhb.pen.io, lensmavigem1976.pen.io, emeliastrauss.pen.io and tens of thousands of other host names.
pen.io points to four IP numbers: 2606:4700:3034::6815:2547, 2606:4700:3034::ac43:cd49, 104.21.37.71 and 172.67.205.73.
For instance, other host names tczxmr.com, knightsbridgecarpetcleaners.org.uk, tksupplements.com, zoranlee.com and www.port-burgas.bg share IP numbers with pen.io.
pen.io is delegated to two name servers: nina.ns.cloudflare.com and paul.ns.cloudflare.com.
pen.io uses the same name server setup as other domains such as zsombor.net, apolishedfinish.com, danmaurbuilders.com, sgcacc.com and fly930.com.
pen.io shares name servers with other domains at least partially, for example flacamvirtual.com, csdirui.com, betachat.net, buldair.org and melfortmustangs.com.
These name servers are commonly used with jeff.ns.cloudflare.com.
Host names with six IP numbers: host name nina.ns.cloudflare.com points to: 2606:4700:50::adf5:3a88, 2803:f800:50::6ca2:c088, 2a06:98c1:50::ac40:2088, 108.162.192.136, 172.64.32.136 and 173.245.58.136; host name paul.ns.cloudflare.com points to: 2606:4700:58::adf5:3b87, 2803:f800:50::6ca2:c187, 2a06:98c1:50::ac40:2187, 108.162.193.135, 172.64.33.135 and 173.245.59.135.
Five mail servers handle pen.io: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
pen.io shares mail servers with other domains at least partially; for instance ns500693.ns500699.ns500693.ns500734.ns500699.ns500734.ns500699.ns500699.ns500693.ns500699.ns500693.ns500588.ns500588.ns500588.ns500612.ns500588.ns500588.dtrkdll.com, ns500699.ns500699.ns500699.ns500734.ns500699.ns500699.ns500699.ns500699.ns500734.ns500588.ns500699.ns500588.ns500632.ns500632.ns500588.ns500588.ns500588.dtrkdll.com, ns500699.ns500699.ns500734.ns500734.ns500699.ns500693.ns500693.ns500588.ns500699.ns500699.ns500588.ns500588.ns500612.ns500588.dtrkdll.com, payfit.tech and epoxy.com.pk.
These mail servers are often used alongside alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
Host name aspmx2.googlemail.com points to 2a00:1450:400b:c02::1a and 172.253.116.26
Host name aspmx3.googlemail.com points to 2a00:1450:4009:c0f::1b and 192.178.223.27
Host name aspmx.l.google.com points to 2607:f8b0:4004:c21::1b and 64.233.180.26
Host name alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.26
Host name alt2.aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.26
Host names that point to 2a00:1450:400b:c02::1a: aspmx2.googlemail.com and alt1.aspmx.l.google.com
Host names that point to 172.253.116.26: aspmx2.googlemail.com and alt1.aspmx.l.google.com
Host names that point to 2a00:1450:4009:c0f::1b: aspmx3.googlemail.com and alt2.aspmx.l.google.com