SOA
Start of Authority
Primary NS
Mailbox
netops.blackrock.com
Serial
2026061406
Refresh
10800
Retry
3600
Expire
2592000
Minimum TTL
900
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
MS=ms90732933
v=spf1 +mx -all
_068n2w7896014hssfn02xaxr3guv2dt
_vn9zktc60gzy4d4xpsrbotedl18hvll
_yldzk0g6d6nd1g8ba7ibqukphk4lqwa
0f1815be-65d1-4cbf-9fda-f331702621b5
A