CF1759027022564-tsm20250927195623

WWW.RTSAK.COM - a-os.com

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a-os.com checked at 2025-09-28T02:37:02.509Z 2417ms 99/99/99 100% R:10

a-os.com

MXmail.protonmail.ch
A176.119.200.128🇨🇭 Proton AG
PTRmail.protonmail.ch
A185.70.42.128🇨🇭 Proton AG
PTRmail.protonmail.ch
A185.205.70.128🇫🇷 Proton AG
PTRmail.protonmail.ch
MXmailsec.protonmail.ch
A176.119.200.129🇨🇭 Proton AG
PTRmailsec.protonmail.ch
A185.70.42.129🇨🇭 Proton AG
PTRmailsec.protonmail.ch
A185.205.70.129🇫🇷 Proton AG
PTRmailsec.protonmail.ch
NSdns101.ovh.net
A2001:41d0:d00:fb00::2 🇫🇷 OVH
PTRdns101.ovh.net
A5.196.38.125🇫🇷 OVH
PTRdns101.ovh.net
NSns101.ovh.net
A2001:41d0:b00:f500::2 🇫🇷 OVH
PTRns101.ovh.net
A5.135.53.37🇧🇪 OVH
PTRns101.ovh.net
MXmx3.mail.ovh.net
A91.121.53.175🇫🇷 OVH
PTRmx3.mail.ovh.net
A213.186.33.5🇫🇷 OVH
PTRredirect.ovh.net

com

NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net

Starts with same word

Starts similarily

AI analysis

a-os.com points to a single IP number: 213.186.33.5.

Other host names, for instance hidraulicas.es, www.icbc.fr, perikit.net, 6st.fr and hostingmaster.be share IP numbers with a-os.com.

Delegation for a-os.com rests with two name servers, dns101.ovh.net and ns101.ovh.net.

a-os.com shares the same name server setup as other domains, including ellex.fr, finishers.co, otteo-energy.com, metrocity.pl and boobycam.net.

Host names with two IP numbers: dns101.ovh.net points to 2001:41d0:d00:fb00::2 and 5.196.38.125; ns101.ovh.net points to 2001:41d0:b00:f500::2 and 5.135.53.37.

a-os.com is handled by three mail servers: mail.protonmail.ch, mailsec.protonmail.ch and mx3.mail.ovh.net.

a-os.com shares mail servers with other domains at least in part, for instance davidmihm.com, www.clinique-bretagne.com, edgar-itt.de, lesquif.com and mx02.curu.ca.

These mail servers are often used with mx4.mail.ovh.net, mx1.mail.ovh.net, mx2.mail.ovh.net and mx0.mail.ovh.net.

Host names with three IP numbers

mail.protonmail.ch resolves to: 176.119.200.128, 185.70.42.128 and 185.205.70.128

mailsec.protonmail.ch resolves to: 176.119.200.129, 185.70.42.129 and 185.205.70.129

Host names with one IP number

mx3.mail.ovh.net resolves to: 91.121.53.175

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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