Skype Office 365에 SRV 레코드 설정
참조 1 : https://support.microsoft.com/ko-kr/kb/2566790
참조 2 : https://technet.microsoft.com/ko-kr/library/gg398680.aspx
DNS에서 zone 파일 설정을 할때 예전에는 NS, MX, TXT, CNAME 이 대부분이었습니다.
SRV 라는 레코드가 급 맨붕을 일으키며, 찾아보니 Office365 사용자들의 DNS 셋팅이로군요.
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_service._protocol.name. TTL class SRV priority weight port target. |
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_sipfederationtls._tcp SRV 100 1 5061 sipfed.online.lync.com. _sip._tls SRV 100 1 443 sipdir.online.lync.com. |
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$TTL 86400 @ IN SOA example.com. root.example.com. ( 20150220 ;Serial 86400 ;Refresh 3600 ;Retry 3600000 ;Expire 86400 ) ;Minimum IN NS ns.example.com. @ 3600 IN TXT "MS=ms123456789" @ 3600 IN MX 0 example-com.mail.protection.outlook.com. autodiscover 3600 IN CNAME autodiscover.outlook.com. sip 3600 IN CNAME sipdir.online.lync.com. lyncdiscover 3600 IN CNAME webdir.online.lync.com. msoid 3600 IN CNAME clientconfig.microsoftonline-p.net. enterpriseregistration 3600 IN CNAME enterpriseregistration.windows.net enterpriseenrollment 3600 IN CNAME enterpriseenrollment.manage.microsoft.com @ 3600 IN TXT "v=spf1 include:spf.protection.outlook.com ~all" _sip._tls 3600 IN SRV 100 1 443 sipdir.online.lync.com. _sipfederationtls._tcp 3600 IN SRV 100 1 5061 sipfed.online.lync.com. |
PDNS 에서는.. 아래처럼 세팅하면 됩니다.
