SOA
Start of Authority
Primary NS
Mailbox
tech.brandshelter.com
Serial
2026090200
Refresh
10800
Retry
3600
Expire
604800
Minimum TTL
300
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
MS=ms88251313
v=spf1 redirect=b0d469bd._1.de.2._d.mim.ec
duo_sso_verification=Vv8sFQsZ2XIC0NIVoAbPeXnvlFxaOh7d3GqFBlNl9nkkWimWMuh344sMNEyVInUz
A
IPv4 Addresses
AAAA