CF1761987301615-tsm20251101084252

MXLIST.NET - r-bup.no

Search for IP or hostnames:

r-bup.no checked at 2025-11-01T08:55:01.542Z 1713ms 116/116/116 100% R:10

r-bup.no

NSns1-03.azure-dns.com
A2603:1061:0:700::3 🇺🇸 Microsoft
PTRns1-03.azure-dns.com
A13.107.236.3🇺🇸 Microsoft
PTRns1-03.azure-dns.com
NSns4-03.azure-dns.info
A2620:1ec:bda:700::3 🇺🇸 Microsoft
PTRns4-03.azure-dns.info
A208.84.5.3🇺🇸 Microsoft
PTRns4-03.azure-dns.info
NSns2-03.azure-dns.net
A2620:1ec:8ec:700::3 🇺🇸 Microsoft
PTRns2-03.azure-dns.net
A150.171.21.3🇺🇸 Microsoft
PTRns2-03.azure-dns.net
NSns3-03.azure-dns.org
A2a01:111:4000:700::3 🇬🇧 Microsoft
PTRns3-03.azure-dns.org
A204.14.183.3🇺🇸 Microsoft
PTRns3-03.azure-dns.org
MXrbup-no0c.mail.protection.outlook.com
A2a01:111:f403:ca04::4 🇮🇪 Microsoft
PTRmail-db4pr02cu00204.inbound.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:ca09::b 🇳🇱 Microsoft
PTRmail-am7pr05cu00103.inbound.protection.outlook.com
A52.101.68.12🇮🇪 Microsoft
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A52.101.73.1🇳🇱 Microsoft
PTRmail-am3pr04cu00501.inbound.protection.outlook.com
A52.101.73.2🇳🇱 Microsoft
PTRmail-as9pr07cu00302.inbound.protection.outlook.com
A52.101.73.6🇳🇱 Microsoft
PTRmail-am6pr04cu00306.inbound.protection.outlook.com
A76.76.21.21🇺🇸 Amazon

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

The parent of mail.r-bup.no is r-bup.no.

r-bup.no points to a single IP: 76.76.21.21.

Other host names, for instance acoreal.com, rhippo.com, marketspace.digital, ayurveda-france.com and zedsdead.net share IP numbers with r-bup.no.

r-bup.no's delegation is handled by four name servers: ns1-03.azure-dns.com, ns4-03.azure-dns.info, ns2-03.azure-dns.net and ns3-03.azure-dns.org.

r-bup.no partially shares name servers with other domains; examples include amivoice.com, flow2.com.br, brabymotors.com, 63.21.203.in-addr.arpa and buton.com.tr.

Host names with two IPs:

ns1-03.azure-dns.com points to 2603:1061:0:700::3 and 13.107.236.3

ns4-03.azure-dns.info points to 2620:1ec:bda:700::3 and 208.84.5.3

ns2-03.azure-dns.net points to 2620:1ec:8ec:700::3 and 150.171.21.3

ns3-03.azure-dns.org points to 2a01:111:4000:700::3 and 204.14.183.3

r-bup.no is handled by a single mail server, rbup-no0c.mail.protection.outlook.com.

Hostname rbup-no0c.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::4, 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::9, 2a01:111:f403:ca09::b, 52.101.68.12, 52.101.73.1, 52.101.73.2 and 52.101.73.6.

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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