Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fcc.gov
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 04:22:26 UTC · ↺ Refresh
MX Hostnames
- fcc-gov.mail.protection.outlook.com
MX Priorities
- fcc-gov.mail.protection.outlook.com: 10
A / AAAA Records
- 23.45.31.176 ↩ a23-45-31-176.deploy.static.akamaitechnologies.com
- 2600:141b:1c00:1095::132d ↩ g2600-141b-1c00-1095-0000-0000-0000-132d.deploy.static.akamaitechnologies.com
- 2600:141b:1c00:1099::132d
Mail Server IPs
- 52.101.9.19 ↩ mail-blapr09cu00103.inbound.protection.outlook.com
- 52.101.11.12 ↩ mail-sa9pr09cu00104.inbound.protection.outlook.com
- 52.101.8.50 ↩ mail-dm6pr09cu00202.inbound.protection.outlook.com
- 52.101.8.52 ↩ mail-ds0pr09cu00104.inbound.protection.outlook.com
- 2a01:111:f403:f90e::1 ↩ mail-sa9pr09cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f900::1 ↩ mail-blapr09cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f904:: ↩ mail-dm6pr09cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f904::1 ↩ mail-ds0pr09cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
dmz-ns.fcc.gov dns-admin.fcc.gov 2026031901 300 900 2419200 300
Primary NS (mname)
dmz-ns.fcc.gov
Admin Email (rname)
dns-admin@fcc.gov
Serial
2026031901
Refresh
300s
Retry
900s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
a22-65.akam.net
a13-67.akam.net
a20-64.akam.net
a1-166.akam.net
a24-66.akam.net
a7-67.akam.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:192.104.54.97 ip4:192.104.54.91 ip4:192.133.125.38 ip4:192.133.125.39 ip4:192.104.54.93 ip4:149.96.193.2 ip4:149.96.192.2 include:mail.zendesk.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
dkim._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- apple-domain-verification=2XU23BnVDITpbIfX
- anthropic-domain-verification-kqjd2e=ceLh7oP6tLPpzwnEcnOQZyk4S
- adobe-idp-site-verification=2c45fd33857197a51acdf7f0cad660deb8873cc6e75f9eee37d7fc2e2088d7d8
- EoP6MBLPW1ttcV2yPxeB7nYbBtmy4cdxhPG6MIOzf84PsUuBfwLwUWjwacWJuLbyq0+SrL/+/ElA5JPnsC/bOA==
- openai-domain-verification=dv-6MAd73SeuEXKhy2V6K9Jm7q9
- adobe-sign-verification=43f86b3483ecda1e36b0f7f0386c4f04ca01eb6df58550a7dabe6c9b3b693dd8
- SPFv=spf1 ip4:192.104.54.97 ip4:192.104.54.91 ip4:192.133.125.38 ip4:192.133.125.39 ip4:192.104.54.93 ip4:149.96.193.2 ip4:149.96.192.2 include:mail.zendesk.com include:spf.protection.outlook.com -all
Full email verification for fcc.gov
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