SOA
Start of Authority
Primary NS
Mailbox
hostmaster.ican.vn
Serial
2026102063
Refresh
14400
Retry
3600
Expire
1209600
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
google-site-verification=wqryPu07uO1HDRSdf2xhBTkmnAlZDzjGWt5s3P_Y1A0
google-site-verification=v3cyCLT0PiMApFw9OB-rINa7c6aKCw0bnodFHhs_djc
facebook-domain-verification=j0y9rkpzn6f6vnl2k4khfoo71c6hlj
MS=ms35377932
v=spf1 include:_spf.google.com include:sendgrid.net ~all
google-site-verification=RQjG4uw6ELholsI_4OpDiaFL20espAYyykzRUSyac3Q
google-site-verification=ocJ_Udam_qgC7-hWRd4Fjdt4yxm_PsMLMilgYmyM4Dg
ZOOM_verify_86kZxHESFKogNoeOM63sw8
A