SOA
Start of Authority
Primary NS
Mailbox
info.upperlink.ng
Serial
2026102601
Refresh
3600
Retry
7200
Expire
1209600
Minimum TTL
86400
MX
Mail Exchangers
TXT
TXT Records
qrmark-verification=dd181597565f9630123c57a2cd9ab681:1f3571e43b4954f9592fe4c90871b40f:4f2cd6626cee49d984983845099b878e
v=spf1 +mx +a +ip4:91.204.209.2 +include:spf.hostns.io -all
A