SOA
Start of Authority
Primary NS
Mailbox
hostmaster.qnnctr.com
Serial
2026051703
Refresh
3600
Retry
3600
Expire
1209600
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
firebase=qnnctr
google-site-verification=ew1uPrhWxOKjR2FmbQqz2lydv7H7bwdpcaQMuCfyxrM
v=spf1 a mx ip4:185.104.29.88 ip6:2a06:2ec0:1:0:0:0:0:126 include:_spf.firebasemail.com ~all
A