SOA
Start of Authority
Primary NS
Mailbox
hostmaster.nih.gov
Serial
10104
Refresh
10800
Retry
3600
Expire
2592000
Minimum TTL
900
NS
Nameservers
TXT
TXT Records
identrust_validate=H6uacgwxi1QnN8MYKd+zViYCW4hqng/aPoZFYH8GEQIs
v=spf1 -all
identrust_validate=mxJHT9lNgSrj5eGT1eBOo4/xE7bW7HnxYi4y31rXx4m5
identrust_validate=IoyB+JpcaRgLGJ6/aBEMdvoMa3m+EkYcfKWMtILZ5zBR
A
IPv4 Addresses
AAAA