outlook-japan3.office365.com.

Last scanned: 02 Jun 2026 at 08:37 UTC

Associated IPs (7):

40.99.149.162 52.98.253.18 2603:1026:c0d:1007::2 2603:1026:c0d:1008::2 52.98.179.98 2603:1026:c0d:1022::2 2603:1026:c0d:34::2

Domain Hierarchy

Parent: office365.com.
Historically Associated IPs
2603:1026:c0d:20::2 2603:1026:c0d:102a::2 52.98.179.114 2603:1026:c0d:76::2 2603:1026:c0d:101f::2 2603:1026:c0d:101e::2 52.98.252.66 2603:1026:c0d:1028::2 52.98.253.162

Open Ports (6)

80/http 110/pop3 143/imap 443/https 993/imaps 995/pop3s
Detailed Open Ports
Port Protocol State Service Product Banner / Title
80 tcp open http — Did not follow redirect to https://outlook-japan3.office365.com/
80 udp open|filtered http — —
110 udp open|filtered pop3 — —
110 tcp open pop3 — +OK Microsoft Exchange POP3 server ready aa3d0907-e6fe-4c56-b90 c-602bafe69155 (tcpproxy/15.21.0092.005 BACKENDAUTHENTICATE). [RgBSA...
143 tcp open imap — * OK Microsoft Exchange IMAP4 service ready. 34fb1ccc-bc60-43cf -a819-37736849abe7 (tcpproxy/15.21.0092.005 BACKENDAUTHENTICATE) [Rg...
143 udp open|filtered imap — —
443 tcp open https — Did not follow redirect to https://outlook-japan3.office365.com/mail/
443 udp open https — —
993 udp open|filtered imaps — —
995 udp open|filtered pop3s — —