5
records
Name Servers
TTL
30s
30s
30s
cybersecurity.2u.com. 30 IN NS ns-1308.awsdns-35.org. cybersecurity.2u.com. 30 IN NS ns-163.awsdns-20.com. cybersecurity.2u.com. 30 IN NS ns-1674.awsdns-17.co.uk. cybersecurity.2u.com. 30 IN NS ns-758.awsdns-30.net.
SOA Details
TTL
30s
SOA
Responsible
awsdns-hostmaster.amazon.com
SOA
Serial
1
SOA
Times
Refresh
2h
Retry
15m
Expire
14d
Minimum TTL
1d
cybersecurity.2u.com. 30 IN SOA ns-758.awsdns-30.net. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400