SOA
Start of Authority
Primary NS
Mailbox
hostmaster.sdg-challenge.com
Serial
0
Refresh
10800
Retry
3600
Expire
604800
Minimum TTL
1800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:_spf.google.com ip4:37.97.241.17 ip6:2a01:7c8:fffb:20d::1 ~all
mailcoach-verification=3b465327-f007-44f7-8816-9ded1233ce3d
google-site-verification=Opobyv2_dO1Vvvqqfegcazl_BRhKXqsc5n9YQnIBFg0
MS=ms12244848
A
IPv4 Addresses
AAAA