CF1757434211297-tsm20250909125025

WWW.RTSAK.COM - theory.it

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theory.it checked at 2025-09-09T16:10:11.260Z 894ms 111/111/111 100% R:20

theory.it

NSns1-09.azure-dns.com
A2603:1061:0:700::9 🇺🇸 Microsoft
PTRns1-09.azure-dns.com
A13.107.236.9🇺🇸 Microsoft
PTRns1-09.azure-dns.com
NSns4-09.azure-dns.info
A2620:1ec:bda:700::9 🇺🇸 Microsoft
PTRns4-09.azure-dns.info
A208.84.5.9🇺🇸 Microsoft
PTRns4-09.azure-dns.info
MXsmtp.theory.it
A195.14.103.239🇮🇹 AREATS-NET
PTRteorema1.area.trieste.it
NSns2-09.azure-dns.net
A2620:1ec:8ec:700::9 🇺🇸 Microsoft
PTRns2-09.azure-dns.net
A150.171.21.9🇺🇸 Microsoft
PTRns2-09.azure-dns.net
NSns3-09.azure-dns.org
A2a01:111:4000:700::9 🇬🇧 Microsoft
PTRns3-09.azure-dns.org
A204.14.183.9🇺🇸 Microsoft
PTRns3-09.azure-dns.org
MXtheory-it.mail.protection.outlook.com
A2a01:111:f403:ca04::2 🇮🇪 Microsoft
PTRmail-du2pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca04::8 🇮🇪 Microsoft
PTRmail-db5pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::9 🇮🇪 Microsoft
PTRmail-db7pr03cu00601.inbound.protection.outlook.com
A2a01:111:f403:ca04::c 🇮🇪 Microsoft
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A52.101.68.29🇮🇪 Microsoft
PTRmail-dbapr03cu00105.inbound.protection.outlook.com
A52.101.73.1🇳🇱 Microsoft
PTRmail-am3pr04cu00501.inbound.protection.outlook.com
A52.101.73.12🇳🇱 Microsoft
PTRmail-am4pr0401cu00104.inbound.protection.outlook.com
A52.101.73.28🇳🇱 Microsoft
PTRmail-am7pr05cu00204.inbound.protection.outlook.com

it

NSnameserver.cnr.it
NSa.dns.it
NSm.dns.it
NSr.dns.it
NSv.dns.it
NSdns.nic.it

AI analysis

The parent of smtp.theory.it is theory.it.

The four name servers to which theory.it is delegated are ns1-09.azure-dns.com, ns4-09.azure-dns.info, ns2-09.azure-dns.net, and ns3-09.azure-dns.org.

The domain theory.it shares name servers, at least in part, with other domains such as rmunify.com, ansoft.tv, kidsofcolor.com, icc.tv, and fremontrotary.org.

Each ns1-09.azure-dns.com record corresponds to two IP addresses: 2603:1061:0:700::9 and 13.107.236.9. ns4-09.azure-dns.info record also points to two IP addresses: 2620:1ec:bda:700::9 and 208.84.5.9. Similarly, ns2-09.azure-dns.net record is associated with two IP addresses: 2620:1ec:8ec:700::9 and 150.171.21.9, and ns3-09.azure-dns.org record points to two IP addresses: 2a01:111:4000:700::9 and 204.14.183.9.

The two mail servers, smtp.theory.it and theory-it.mail.protection.outlook.com, manage theory.it.

smtp.theory.it is associated with a single IP address: 195.14.103.239.

theory-it.mail.protection.outlook.com is associated with a group of eight IP addresses: 2a01:111:f403:ca04::2, 2a01:111:f403:ca04::8, 2a01:111:f403:ca04::9, 2a01:111:f403:ca04::c, 52.101.68.29, 52.101.73.1, 52.101.73.12, and 52.101.73.28.

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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PCVWySg CF johedugfp 2025-09-09