CF1763572392664-tsm20251116095642

WWW.RTSAK.COM - back.nu

Search for IP or hostnames:

back.nu checked at 2025-11-19T17:13:12.593Z 1120ms 138/138/138 100% R:14 allDone:true timedOut:false

back.nu

MXaspmx2.googlemail.com
A2607:f8b0:4023:100f::1a πŸ‡ΊπŸ‡Έ Google
PTRyudfwra-in-f26.1e100.net
A192.178.220.26πŸ‡ΊπŸ‡Έ Google
PTRyudfwra-in-f26.1e100.net
MXaspmx3.googlemail.com
A2a00:1450:4025:c01::1a πŸ‡΅πŸ‡± Google
PTRrd-in-f26.1e100.net
A142.250.147.27πŸ‡ΊπŸ‡Έ Google
PTRrd-in-f27.1e100.net
MXaspmx5.googlemail.com
A2a00:1450:4013:c1e::1a πŸ‡³πŸ‡± Google
PTRyugrqzs-in-f26.1e100.net
A192.178.213.26πŸ‡ΊπŸ‡Έ Google
PTRyugrqzs-in-f26.1e100.net
NSdns1.oderland.com
A2a02:28f0::41 πŸ‡ΈπŸ‡ͺ Oderland
PTRdns1.oderland.com
A91.201.61.4πŸ‡ΈπŸ‡ͺ Oderland
PTRdns1.oderland.com
NSdns2.oderland.com
A2a02:28f0::46:1 πŸ‡ΈπŸ‡ͺ Oderland
PTRdns2.oderland.com
A46.16.239.247πŸ‡ΈπŸ‡ͺ Oderland
PTRdns2.oderland.com
NSdns3.oderland.com
A2a00:1a28:1108:b::4:1 πŸ‡ΈπŸ‡ͺ GLESYS
PTRdns3.oderland.com
A46.246.43.220πŸ‡ΈπŸ‡ͺ GLESYS
PTRdns3.oderland.com
MXaspmx.l.google.com
A2607:f8b0:4023:c0d::1b πŸ‡ΊπŸ‡Έ Google
PTRdl-in-f27.1e100.net
A74.125.137.27πŸ‡ΊπŸ‡Έ Google
PTRdy-in-f27.1e100.net
MXalt1.aspmx.l.google.com
A2607:f8b0:4023:100f::1a πŸ‡ΊπŸ‡Έ Google
PTRyudfwra-in-f26.1e100.net
A192.178.220.26πŸ‡ΊπŸ‡Έ Google
PTRyudfwra-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2607:f8b0:4023:1015::1b πŸ‡ΊπŸ‡Έ Google
PTRyudfwta-in-f27.1e100.net
A172.253.135.26πŸ‡ΊπŸ‡Έ Google
PTRyudfwta-in-f26.1e100.net
A173.255.231.177πŸ‡ΊπŸ‡Έ AKAMAI-LINODE-AP
PTRnw66.fcomet.com

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NSa.ns.nu
NSc.ns.nu
NSd.ns.nu
NSm.ns.nu
NSy.ns.nu
NSz.ns.nu

Up

Starts with same word

Starts similarily

AI analysis

back.nu is the parent of www.back.nu.

back.nu resolves to one IP number: 173.255.231.177.

other host names including www.stjoefullerton.org, ns1.nw66.fcomet.com, nw66.fcomet.com, avtarent.com and rlbookpa.com share IP numbers with back.nu.

back.nu is delegated to three name servers dns1.oderland.com, dns2.oderland.com and dns3.oderland.com.

back.nu at least partially shares name servers with other domains, for instance sls.nu, porrhub.com, reinholds.nu, filmtipset.se and livinghome.se.

Host names with two IP numbers:

dns1.oderland.com points to: 2a02:28f0::41 and 91.201.61.4.

dns2.oderland.com points to: 2a02:28f0::46:1 and 46.16.239.247.

dns3.oderland.com points to: 2a00:1a28:1108:b::4:1 and 46.246.43.220.

back.nu is served by six mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

back.nu shares some mail servers with other domains, at least partially, for instance greenflytest.com, eastcheck.com, arslan.ai, gsmonet.org and pualogistics.com.

these mail servers are often used alongside aspmx4.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 2a00:1450:4025:c01::1a and 142.250.147.27

aspmx5.googlemail.com points to 2a00:1450:4013:c1e::1a and 192.178.213.26

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

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

alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1b and 172.253.135.26

Hosts pointing to 2607:f8b0:4023:100f::1a: aspmx2.googlemail.com and alt1.aspmx.l.google.com

Hosts pointing to 192.178.220.26: 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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