CF1761212833871-tsm20251017082432

MXLIST.NET - a2a.no

Search for IP or hostnames:

a2a.no checked at 2025-10-23T09:47:13.821Z 871ms 101/101/101 100% R:12

a2a.no

NSns01.proisp.no
A2001:67c:28cc::17 ONECOM-INFRA
PTRns01.proisp.no
A195.206.121.17 ONECOM-INFRA
PTRns01.proisp.no
NSns02.proisp.no
A2001:67c:3c0::17 🇩🇰 One.com
PTRns02.proisp.no
A185.10.11.17 One.com
PTRns02.proisp.no
MXa2a-no.mail.protection.outlook.com
A2a01:111:f403:ca04::6 🇮🇪 Microsoft
PTRmail-db4pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:ca04::9 🇮🇪 Microsoft
PTRmail-db7pr03cu00601.inbound.protection.outlook.com
A2a01:111:f403:ca04::b 🇮🇪 Microsoft
PTRmail-dbbpr03cu00103.inbound.protection.outlook.com
A2a01:111:f403:ca04::d 🇮🇪 Microsoft
PTRmail-db6pr03cu00105.inbound.protection.outlook.com
A52.101.68.0🇮🇪 Microsoft
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A52.101.68.12🇮🇪 Microsoft
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A52.101.73.22🇳🇱 Microsoft
PTRmail-am7pr05cu00106.inbound.protection.outlook.com
A52.101.73.24🇳🇱 Microsoft
PTRmail-as8pr05cu00300.inbound.protection.outlook.com
A2a02:2350:7:100:81a9:cd29:c0eb:e8c7 🇳🇴 One.com
A104.37.38.122🇳🇴 One.com
PTRwebcluster2.webpod1-osl1.one.com

no

NSi.nic.no
NSx.nic.no
NSy.nic.no
NSz.nic.no
NSnjet.norid.no
NSnot.norid.no

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Starts with same word

Starts similarily

AI analysis

a2a.no is parent of autodiscover.a2a.no.

a2a.no points to two IP numbers: 2a02:2350:7:100:81a9:cd29:c0eb:e8c7 and 104.37.38.122.

Other host names, for instance webcluster2.webpod1-osl1.one.com, nox.no, meravo.com, utakt.com and drosja.no share IP numbers with a2a.no.

a2a.no's delegation is to two name servers ns01.proisp.no and ns02.proisp.no.

a2a.no shares the same name server configuration as other domains, such as bowlingen.no, nifro.no, clouddb.no, mhannestad.com and bahai.no.

Host names with two IP numbers: ns01.proisp.no points to 2001:67c:28cc::17 and 195.206.121.17; ns02.proisp.no points to 2001:67c:3c0::17 and 185.10.11.17

a2a.no is served by a single mail server, a2a-no.mail.protection.outlook.com.

The host name a2a-no.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::9, 2a01:111:f403:ca04::b, 2a01:111:f403:ca04::d, 52.101.68.0, 52.101.68.12, 52.101.73.22 and 52.101.73.24.

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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