2
records
IPv4 Addresses
TTL
nihcesxway6.hub.nih.gov. 28800 IN A 128.231.90.121
Text Content
TTL
TXT
SPF
v=spf1 include:nih.gov ~all
8h
nihcesxway6.hub.nih.gov. 28800 IN TXT "v=spf1 include:nih.gov ~all"