Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sdstate.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 00:57:58 UTC · ↺ Refresh
MX Hostnames
- sdstate-edu.mail.protection.outlook.com
MX Priorities
- sdstate-edu.mail.protection.outlook.com: 5
A / AAAA Records
- 23.185.0.2 (no PTR)
- 2620:12a:8000::2 (no PTR)
- 2620:12a:8001::2
Mail Server IPs
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
seahawk.sdstate.edu sampsonc.sdstate.edu 202090649 10800 3600 604800 14400
Primary NS (mname)
seahawk.sdstate.edu
Admin Email (rname)
sampsonc@sdstate.edu
Serial
202090649
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
14400s
Nameservers (NS)
seahawk.sdstate.edu
seawolf.sdstate.edu
SPF Record
✓ Strict (-all)
v=spf1 ip4:137.216.156.100/30 ip4:137.216.157.235 ip4:206.176.18.151 ip4:206.176.16.151 include:_spf1.sdstate.edu include:_spf2.sdstate.edu include:_spf4.sdstate.edu include:spf.protection.outlook.com include:a._spf.brightspace.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;sp=none;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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
10 records- docusign=58fbb722-7cf7-430b-9434-5f1532988a38
- docusign=ae02f72b-1319-411c-bbf2-dcc8212a5df9
- apple-domain-verification=cy3E2f4bHqpQjN5I
- have-i-been-pwned-verification=dc17a6f262573f33175bab801c3f4c1b
- pu5oqe7a4jja5inrhvovnkqlb3
- uk1s0om27iaplcrd0j5kcdcto2
- SPFv=spf1 ip4:137.216.156.100/30 ip4:137.216.157.235 ip4:206.176.18.151 ip4:206.176.16.151 include:_spf1.sdstate.edu include:_spf2.sdstate.edu include:_spf4.sdstate.edu include:spf.protection.outlook.com include:a._spf.brightspace.com -all
- gAILDGkqi3J0FZ9ocCYU1BHFVuUdhMILKcdyoXNCtk7AJA8oi7TXq0l56y3/IEBwxk+lFzddyTO4/175jrnxgw==
- adobe-idp-site-verification=5401acb69e141c3517341add21a10891d27a3ddafe42e7940400ddc3cbd75805
- MS=ms15745194
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