CF1760278268537-tsm20251012132122

WWW.RTSAK.COM - aarau.ch

Search for IP or hostnames:

aarau.ch checked at 2025-10-12T14:11:08.523Z 250ms 106/106/106 100% R:16

aarau.ch

NSns1.hostserv.eu
A2001:1680:101:1::2 🇨🇭 BSE Software GmbH / SolNet
A82.220.34.231🇨🇭 BSE Software GmbH / SolNet
PTRns1.tripledns.eu
NSns2.hostserv.eu
A2001:1af8:4700:a120:4::2 🇳🇱 LeaseWeb Netherlands / AMS-01
A5.79.97.178🇳🇱 LeaseWeb Netherlands / AMS-01
PTRns2.tripledns.eu
NSns3.hostserv.eu
A2a01:4f8:c0c:289d::2 🇩🇪 Hetzner
A94.130.74.45🇩🇪 Hetzner
PTRns3.tripledns.eu
MXaarau-ch.mail.protection.outlook.com
A2a01:111:f403:ca3c:: 🇨🇭 Microsoft
PTRmail-zrap278cu00300.inbound.protection.outlook.com
A2a01:111:f403:ca3c::1 🇨🇭 Microsoft
PTRmail-zrzp278cu00201.inbound.protection.outlook.com
A2a01:111:f403:ca3c::2 🇨🇭 Microsoft
PTRmail-zr1p278cu00202.inbound.protection.outlook.com
A2a01:111:f403:ca3e::1 🇨🇭 Microsoft
PTRmail-gvap278cu00301.inbound.protection.outlook.com
A52.101.185.12🇨🇭 Microsoft
PTRmail-zrap278cu00304.inbound.protection.outlook.com
A52.101.185.13🇨🇭 Microsoft
PTRmail-zrzp278cu00205.inbound.protection.outlook.com
A52.101.185.14🇨🇭 Microsoft
PTRmail-zr1p278cu00206.inbound.protection.outlook.com
A52.101.187.1🇨🇭 Microsoft
PTRmail-gvap278cu00301.inbound.protection.outlook.com
A193.135.58.26🇨🇭 hosttech-AS

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NSa.nic.ch
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NSf.nic.ch
rank #501804 globally
rank #1454 in the tld

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AI analysis

The parent of mail.aarau.ch, gw2.aarau.ch and gw.aarau.ch is aarau.ch.

aarau.ch points to an IP address: 193.135.58.26.

other host names include kuk-aarau.ch, museumaarau.ch, kindundfamilie-aarau.ch, stadtbibliothekaarau.ch and jugendkoordination-aarau.ch; they share IP numbers with aarau.ch.

aarau.ch is delegated to three name servers ns1.hostserv.eu, ns2.hostserv.eu and ns3.hostserv.eu.

aarau.ch at least partially shares name servers with other domains, for instance condesys.info, cloture.ch, thetraining.com, slbauleitung.ch and okidrucker.ch.

Host names with two IP numbers:

ns1.hostserv.eu points to 2001:1680:101:1::2 and 82.220.34.231; ns2.hostserv.eu points to 2001:1af8:4700:a120:4::2 and 5.79.97.178; ns3.hostserv.eu points to 2a01:4f8:c0c:289d::2 and 94.130.74.45.

aarau.ch is handled by a single mail server, aarau-ch.mail.protection.outlook.com.

Hostname aarau-ch.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca3c::, 2a01:111:f403:ca3c::1, 2a01:111:f403:ca3c::2, 2a01:111:f403:ca3e::1, 52.101.185.12, 52.101.185.13, 52.101.185.14 and 52.101.187.1.

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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