SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2408553153
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spfl a:mail.nih.org.pk ip4:202.83.164.182 -all
v=spf1 include:_spf.google.com ~all
MS=ms26527790
A
IPv4 Addresses
AAAA