SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2409280588
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 mx ip4:54.236.166.34 ip4:44.193.213.33 include:librarymsg.com include:spf.protection.outlook.com include:_spf-us.ppe-hosted.com -all
duo_sso_verification=d9k7qvhFroLUcW10Etz1u4tKmbHBfYvjUIrqCfxylvxPqOUJQJXBZK24Bc9r9NfG
ppe-3471231bdf40328046b2f07326b88b5fa2b309fa
MS=ms46400780
A
IPv4 Addresses
AAAA