CF1759537869802-tsm20251003185623

WWW.RTSAK.COM - retz.io

Search for IP or hostnames:

retz.io checked at 2025-10-04T00:31:09.780Z 445ms 148/148/148 100% R:14

retz.io

NSns1113.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5171:100 🇩🇪 IONOS SE
PTRns1113.ui-dns.biz
A217.160.81.113🇩🇪 IONOS SE
PTRns1113.ui-dns.biz
NSns1039.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5227:100 🇩🇪 IONOS SE
PTRns1039.ui-dns.com
A217.160.82.39🇩🇪 IONOS SE
PTRns1039.ui-dns.com
NSns1086.ui-dns.de
A2607:f1c0:fe:53:185:132:32:86 🇺🇸 IONOS-Anycast
PTRns1086.ui-dns.de
A217.160.80.86🇩🇪 IONOS SE
PTRns1086.ui-dns.de
NSns1117.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5375:100 🇩🇪 IONOS SE
PTRns1117.ui-dns.org
A217.160.83.117🇩🇪 IONOS SE
PTRns1117.ui-dns.org
MXmx01.mail.icloud.com
A17.42.251.62🇺🇸 Apple Inc.
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
PTRmx3.mail.icloud.com
A17.56.9.31🇺🇸 Apple Inc.
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.152.5🇺🇸 Apple Inc.
PTRic4-privaterelay.appleid.com
PTRsmtp1.ic4-privaterelay.appleid.com
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.154.33🇺🇸 Apple Inc.
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.155.25🇺🇸 Apple Inc.
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.156.30🇺🇸 Apple Inc.
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
MXmx02.mail.icloud.com
A17.42.251.62🇺🇸 Apple Inc.
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
PTRmx3.mail.icloud.com
A17.56.9.31🇺🇸 Apple Inc.
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.152.5🇺🇸 Apple Inc.
PTRic4-privaterelay.appleid.com
PTRsmtp1.ic4-privaterelay.appleid.com
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.154.33🇺🇸 Apple Inc.
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.155.25🇺🇸 Apple Inc.
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.156.30🇺🇸 Apple Inc.
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A2a01:239:366:5500::1 🇩🇪 IONOS SE
A87.106.162.122🇩🇪 IONOS SE
PTRip87-106-162-122.pbiaas.com

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NSa0.nic.io
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io

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Starts with same word

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AI analysis

retz.io is the parent of cloud.retz.io.

retz.io resolves to two IP numbers: 2a01:239:366:5500::1 and 87.106.162.122.

Other host names including ip87-106-162-122.pbiaas.com, h-retz.de and mrcsrv.de share IP numbers with retz.io.

retz.io is delegated to four name servers: ns1113.ui-dns.biz, ns1039.ui-dns.com, ns1086.ui-dns.de and ns1117.ui-dns.org.

retz.io shares some name servers with other domains, for example gas-siegert.eu, thomas-ruprecht.de, carclinic.es, omac-gmbh.de and alricojabon.com.

these name servers are often used with ns1039.ui-dns.biz, ns1039.ui-dns.de, ns1039.ui-dns.org, ns1113.ui-dns.com, ns1113.ui-dns.de, ns1113.ui-dns.org, ns1086.ui-dns.org, ns1117.ui-dns.de, ns1086.ui-dns.biz and ns1086.ui-dns.com.

Host names with two IP numbers

Two IPs per host:

ns1113.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5171:100 and 217.160.81.113

ns1039.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5227:100 and 217.160.82.39

ns1086.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:86 and 217.160.80.86

ns1117.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5375:100 and 217.160.83.117

retz.io is served by two mail servers: mx01.mail.icloud.com and mx02.mail.icloud.com.

retz.io shares the mail server setup with other domains, for example chaptercompanion.com, pinegold.com, galanty.net, bstk.net and vacha.eu.

retz.io shares some mail servers with other domains at least partially, for instance srpdrive.com and kalb-clean.de.

Host names with six IP numbers: mx01.mail.icloud.com points to 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30. The host name mx02.mail.icloud.com points to the same six: 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30. The IPs 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30 are shared by host names mx01.mail.icloud.com and mx02.mail.icloud.com.

Host names that point to 17.42.251.62: mx01.mail.icloud.com and mx02.mail.icloud.com. Host names that point to 17.56.9.31: mx01.mail.icloud.com and mx02.mail.icloud.com. Host names that point to 17.57.152.5: mx01.mail.icloud.com and mx02.mail.icloud.com. Host names that point to 17.57.154.33: mx01.mail.icloud.com and mx02.mail.icloud.com. Host names that point to 17.57.155.25: mx01.mail.icloud.com and mx02.mail.icloud.com. Host names that point to 17.57.156.30: mx01.mail.icloud.com and mx02.mail.icloud.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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hmsycRX CF johedugfp 2025-10-04