12
records
IPv6 Addresses
TTL
5m
ed.gov. 300 IN AAAA 2610:E8:9800:0:0:0:0:153
Name Servers
TTL
NS
Akamai
10m
NS
Akamai
10m
NS
Akamai
10m
NS
Akamai
10m
NS
Akamai
10m
NS
Akamai
10m
ed.gov. 600 IN NS a1-100.akam.net. ed.gov. 600 IN NS a10-67.akam.net. ed.gov. 600 IN NS a13-64.akam.net. ed.gov. 600 IN NS a28-65.akam.net. ed.gov. 600 IN NS a3-65.akam.net. ed.gov. 600 IN NS a6-64.akam.net.
Mail Servers
TTL
MX
Microsoft 365
10
1h
ed.gov. 3600 IN MX 10 ed-gov.mail.protection.outlook.com.
SOA Details
TTL
SOA
Primary NS
Responsible
hostmaster.ed.gov
0m
Serial
2221027366
0m
Times
Refresh
3h
Retry
1h
Expire
5m
Minimum TTL
5m
ed.gov. 300 IN SOA a1-100.akam.net. hostmaster.ed.gov. 2221027366 10800 3600 330 300
DMARC
TTL
DMARC
Policy
reject
20m
Subdomain Policy
Percentage
100
0m
RUF
ed.gov. 1200 IN DMARC v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; aspf=r; pct=100; rf=afrf; ri=345600