Bi waɗannan a jere — biyun farko suna bayyana yawancin matsaloli.
1. Kwamfutarka na ɗauke da tsohuwar amsa
Gwada yankin a wayar salula ba tare da Wi-Fi ba. Idan wayar ta nuna ainihin shafin, canjin DNS yana aiki kuma na'urarka ce ta adana tsohon shafin. A Windows, ipconfig /flushdns; a macOS, sudo killall -HUP mDNSResponder.
2. Akwai bayanan ajiya fiye da ɗaya don sunan
Bayanan ajiya na A guda biyu don www na nufin masu ziyara suna samun ɗaya ko ɗayan ba bisa ƙa'ida ba, wanda ke kama da matsala mai zuwa da dawowa. Duba Domains → your domain → DNS kuma cire wanda ke nuna tsohon uwar garken.
3. Sabobin suna har yanzu suna nuna tsohon mai samar muku da sabis
Idan bayanan ajiya na NS na yankin suna ɗauke da sunan tsohon mai masaukin ku, su ne suke ba da amsa, kuma babu abin da kuka canza a nan da ake karantawa. Rukunin sarrafa DNS na nan yana nuna gargaɗi idan ya gano wannan.
4. An saita example.com da www.example.com daban
Sunaye ne guda biyu daban-daban kuma suna buƙatar bayanan ajiya guda biyu. Shafin da ke aiki a ɗaya amma ba ɗayan ba kusan koyaushe wannan ne dalilin.
5. Tsohon mai masaukin har yanzu yana tura shafin wani wuri daban
Wasu masu masauki suna barin tura shafin a aiki bayan kun tashi. Idan yankin yana nuna adireshinmu amma kun tsinci kanku a wani wuri daban, tura shafi ne maimakon matsalar DNS — bincika ta amfani da curl -I https://example.com kuma duba kanun labarai na Location.