Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sausd.us
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 10:41:02 UTC · ↺ Refresh
MX Hostnames
- sausd-us.mail.protection.outlook.com
MX Priorities
- sausd-us.mail.protection.outlook.com: 0
A / AAAA Records
- 104.17.71.73 (no PTR)
Mail Server IPs
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
- 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
SOA Record
Raw SOA
ns15.worldnic.com namehost.worldnic.com 126031920 10800 3600 604800 3600
Primary NS (mname)
ns15.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126031920
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns15.worldnic.com
ns16.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 mx include:_spf.parentlink.net include:spf.blackboardconnect.com include:spf.constantcontact.com include:spf.protection.outlook.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; sp=none; aspf=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
17 records- jfla35r1knoskk3aj63ptcn7ne
- cisco-ci-domain-verification=6f3c1a76eda0737229ec9f2b8f25a7c52215abab0d720683ae398acbe481a25b
- bjjhli0ru6lruklarj4927lq00
- q7n2076j9vanq9bp6icf89a2v0
- 1l78bkv91bcn15khdpvjgnpofv
- vnus3dt3gf6vf5rnn3v472d9g6
- cs3vm72n91r50foe5unkhg0n5c
- 5bqetrc0qjkam5ulha0rbk582n
- 66encilts1rdnlhm5fevvef5to
- MS=ms31982178
- 3i2cbn3jskq1tgl3n1hm7v9o4v
- google-site-verification=_XyDci1anX6QrHWJh0Al0hUX8M1Ei1QBlZzTJ-xP1AI
- pit5s89pumka6v1065lsl378ug
- apple-domain-verification=ZK4G9dnY2vsmfMWG
- rfb29nb9r0hk08mkfaf52jama4
- myviewboard=nzbqurqe
- SPFv=spf1 mx include:_spf.parentlink.net include:spf.blackboardconnect.com include:spf.constantcontact.com include:spf.protection.outlook.com -all
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