CF1760642832974-tsm20251016114356

WWW.RTSAK.COM - donder.simplyunderstand.com

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donder.simplyunderstand.com checked at 2025-10-16T19:27:12.847Z 606ms 153/153/153 100% R:13

donder.simplyunderstand.com

CNAMEsimplyunderstand.com
MXaspmx2.googlemail.com
A2607:f8b0:4023:100f::1b ๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyudfwra-in-f27.1e100.net
A192.178.220.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyudfwra-in-f27.1e100.net
MXaspmx3.googlemail.com
A2607:f8b0:4003:c30::1a ๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyutulis-in-f26.1e100.net
A74.125.27.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyutulis-in-f27.1e100.net
MXaspmx4.googlemail.com
A2a00:1450:4010:c0e::1b ๐Ÿ‡ซ๐Ÿ‡ฎ Google
PTRlu-in-f27.1e100.net
PTRlu-in-x1b.1e100.net
A74.125.131.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRlu-in-f27.1e100.net
MXaspmx5.googlemail.com
A2607:f8b0:4024:c0d::1a ๐Ÿ‡บ๐Ÿ‡ธ Google
PTRmj-in-f26.1e100.net
A192.178.152.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRmj-in-f26.1e100.net
NSns2.steffann.eu
A2a01:7c8:d000:43e::1 ๐Ÿ‡ณ๐Ÿ‡ฑ TransIP BV
PTRns2.steffann.eu
A136.144.204.85๐Ÿ‡ณ๐Ÿ‡ฑ TransIP BV
PTRns2.steffann.eu
NSns1.steffann.nl
A2a00:8642:1000:1::21 ๐Ÿ‡ณ๐Ÿ‡ฑ Global NOG Alliance
PTRns1.steffann.nl
A185.54.92.21๐Ÿ‡ณ๐Ÿ‡ฑ Global NOG Alliance
PTRns1.steffann.nl
MXaspmx.l.google.com
A2607:f8b0:4023:c0d::1b ๐Ÿ‡บ๐Ÿ‡ธ Google
PTRdl-in-f27.1e100.net
A142.250.141.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRdd-in-f27.1e100.net
MXalt1.aspmx.l.google.com
A2607:f8b0:4023:100f::1b ๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyudfwra-in-f27.1e100.net
A192.178.220.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyudfwra-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2607:f8b0:4003:c30::1b ๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyutulis-in-f27.1e100.net
A74.125.27.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyutulis-in-f26.1e100.net
A2a00:8642:1000:1::3 ๐Ÿ‡ณ๐Ÿ‡ฑ Global NOG Alliance
PTRwp.steffann.nl
A185.54.92.3๐Ÿ‡ณ๐Ÿ‡ฑ Global NOG Alliance
PTRwp.steffann.nl

simplyunderstand.com

MXaspmx2.googlemail.com
MXaspmx3.googlemail.com
MXaspmx4.googlemail.com
MXaspmx5.googlemail.com
NSns2.steffann.eu
NSns1.steffann.nl
MXaspmx.l.google.com
MXalt1.aspmx.l.google.com
MXalt2.aspmx.l.google.com
A2a00:8642:1000:1::3 ๐Ÿ‡ณ๐Ÿ‡ฑ Global NOG Alliance
A185.54.92.3๐Ÿ‡ณ๐Ÿ‡ฑ Global NOG Alliance

Starts with same word

Starts similarily

AI analysis

donder.simplyunderstand.com points to two IP numbers: 2a00:8642:1000:1::3 and 185.54.92.3.

Other host names such as world-nog.com, dc10.ch, retevia.net, de-sain.nl and wp.steffann.nl share IPs with donder.simplyunderstand.com.

Two name servers ns2.steffann.eu and ns1.steffann.nl handle the delegation for donder.simplyunderstand.com.

donder.simplyunderstand.com shares the same name server setup as other domains, for example ipv6-guide.net, world-nog.com, 92.54.185.in-addr.arpa, de-sain.nl and dwcon.org.

donder.simplyunderstand.com at least partially shares name servers with other domains, for example go6.si, dc10.ch, steffann.eu, zorz.si and nogalliance.org.

These name servers are commonly used with ns3.steffann.dev and nsec1.go6lab.si and nsec2.go6lab.si.

Host names with two IP numbers:

ns2.steffann.eu points to 2a01:7c8:d000:43e::1 and 136.144.204.85.

ns1.steffann.nl points to 2a00:8642:1000:1::21 and 185.54.92.21.

Seven mail servers handle donder.simplyunderstand.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

donder.simplyunderstand.com shares at least partially some mail servers with other domains, for instance youtur.ru, lesbonsplansdujour.fr, mailservice.laetis.fr, prosas.com.br and parrinvestments.com.

These mail servers are often used with alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IPs:

aspmx2.googlemail.com points to 2607:f8b0:4023:100f::1b and 192.178.220.27

aspmx3.googlemail.com points to 2607:f8b0:4003:c30::1a and 74.125.27.27

aspmx4.googlemail.com points to 2a00:1450:4010:c0e::1b and 74.125.131.27

aspmx5.googlemail.com points to 2607:f8b0:4024:c0d::1a and 192.178.152.26

aspmx.l.google.com points to 2607:f8b0:4023:c0d::1b and 142.250.141.27

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

alt2.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26

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

Host names that point to 192.178.220.27: 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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