IPv4 Addresses
TTL
krebsonsecurity.com. 300 IN A 130.211.45.45
Name Servers
TTL
NS
Google DNS
6h
NS
Google DNS
6h
NS
Google DNS
6h
NS
Google DNS
6h
krebsonsecurity.com. 21600 IN NS ns-cloud-d1.googledomains.com. krebsonsecurity.com. 21600 IN NS ns-cloud-d2.googledomains.com. krebsonsecurity.com. 21600 IN NS ns-cloud-d3.googledomains.com. krebsonsecurity.com. 21600 IN NS ns-cloud-d4.googledomains.com.
SOA Details
TTL
SOA
Primary NS
Responsible
cloud-dns-hostmaster.google.com
0m
Serial
1
0m
Times
Refresh
6h
Retry
1h
Expire
3d
Minimum TTL
5m
krebsonsecurity.com. 21600 IN SOA ns-cloud-d1.googledomains.com. cloud-dns-hostmaster.google.com. 1 21600 3600 259200 300
Text Content
TTL
TXT
SPF
v=spf1 ip4:198.251.81.28 a mx ?all
5m
krebsonsecurity.com. 300 IN TXT "v=spf1 ip4:198.251.81.28 a mx ?all"