10
records
Name Servers
TTL
lib.overdrive.com. 86400 IN NS ns1-07.azure-dns.com. lib.overdrive.com. 86400 IN NS ns2-07.azure-dns.net. lib.overdrive.com. 86400 IN NS ns3-07.azure-dns.org. lib.overdrive.com. 86400 IN NS ns4-07.azure-dns.info.
SOA Details
TTL
1h
Responsible
azuredns-hostmaster.microsoft.com
Serial
1
Times
Refresh
1h
Retry
5m
Expire
28d
Minimum TTL
5m
lib.overdrive.com. 3600 IN SOA ns1-07.azure-dns.com. azuredns-hostmaster.microsoft.com. 1 3600 300 2419200 300
DMARC
TTL
DMARC
Policy
reject
1h
Percentage
100
lib.overdrive.com. 3600 IN DMARC v=DMARC1; p=reject; aspf=s; adkim=s;
Certificate Authority Authorization
TTL
1h
1h
lib.overdrive.com. 3600 IN CAA 0 issue "letsencrypt.org; validationmethods=dns-01" lib.overdrive.com. 3600 IN CAA 0 issue "pki.goog; validationmethods=dns-01"
Text Content
TTL
TXT
SPF
v=spf1 -all
1h
lib.overdrive.com. 3600 IN TXT "v=spf1 -all"