Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
secretservice.gov
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 04:26:17 UTC · ↺ Refresh
MX Hostnames
- secretservice-gov.mail.protection.outlook.com
MX Priorities
- secretservice-gov.mail.protection.outlook.com: 10
A / AAAA Records
- 23.207.1.3 ↩ a23-207-1-3.deploy.static.akamaitechnologies.com
- 2600:1406:5e00:7a8::447a ↩ g2600-1406-5e00-07a8-0000-0000-0000-447a.deploy.static.akamaitechnologies.com
- 2600:1406:5e00:784::447a
Mail Server IPs
- 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
- 52.101.9.19 ↩ mail-blapr09cu00103.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::1 ↩ mail-ds0pr09cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f904:: ↩ mail-dm6pr09cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
brenna.ns.cloudflare.com dns.cloudflare.com 2398766388 10000 2400 604800 1800
Primary NS (mname)
brenna.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398766388
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
brenna.ns.cloudflare.com
everton.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected], mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected], mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
9 records- 7wQXQrDJH+Vlv0mMUonJAqgH4WMaPoE29LInoitrN7UlmyReGD018Btj55j23kkDYcoGg54Mds2Jg5kpYq1Dmg==
- MS=ms46106099
- MS=ms73921197
- apple-domain-verification=y9jhBt2alQpI1iwK
- v=msv1t=67143E11-2ACB-4C50-9863-CFBD22611C10
- SPFv=spf1 include:spf.protection.outlook.com -all
- zKFI/TAcLkmxjYNom05wQB9oK0D+gZZc3xS8/dpHJrUtJGs0m9NKMeE9t7c4dhJLw0dJjTTPUh8CeKHh4LwRjw==
- 1c/9fh3+NkONDGFLJigYByvW1eNp4MfCCTFtaSIuzxQNxa60B3aILqWGI0hrZgArahUhC7yti93/CrpDeFE2JQ==
- 5s03hdSB9lYR2dcI2akpk7UjBDDm1MKF1ngol2cAex/0v9i4geQoYTuwzme04UgZH2A0JJBS31appDwSccuJlQ==
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