Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
wsc.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 06:18:30 UTC · ↺ Refresh
MX Hostnames
- mx-w1.tcops.co
- wsc-edu.mail.protection.outlook.com
MX Priorities
- mx-w1.tcops.co: 1
- wsc-edu.mail.protection.outlook.com: 30
A / AAAA Records
- 104.26.2.16 (no PTR)
- 104.26.3.16
- 172.67.75.40
- 2606:4700:20::681a:210
- 2606:4700:20::ac43:4b28
- 2606:4700:20::681a:310
Mail Server IPs
- 66.113.100.98 ↩ mx-w1.tcops.co
- 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
chris.ns.cloudflare.com dns.cloudflare.com 2399519794 10000 2400 604800 1800
Primary NS (mname)
chris.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399519794
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
jule.ns.cloudflare.com
chris.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:198.133.245.14 ip4:209.143.65.64/26 ip4:64.89.181.4 ip4:64.89.181.125 include:spf.dynect.net include:spf.protection.outlook.com include:outboundmail.blackbaud.net a:c.spf.service-now.com ip4:66.151.109.0/24 ip4:34.194.230.233 ip4:34.230.107.215 ip4:216.17.112.159 ip4:18.206.79.157 ip4:54.85.236.248 ip4:159.112.245.47 include:_spf.academicworks.com include:amazonses.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
6 records- adobe-idp-site-verification=3c92b7c1-b7cf-49c7-82b4-3b9bac574c3f
- autodesk-domain-verification=_5aBCu3YQEXKx0qwODW5
- google-site-verification=1jotQBj8l3_RhRhd0vbFnDjW3V8JsVU9jPSSqwMFNHY
- SPFv=spf1 ip4:198.133.245.14 ip4:209.143.65.64/26 ip4:64.89.181.4 ip4:64.89.181.125 include:spf.dynect.net include:spf.protection.outlook.com include:outboundmail.blackbaud.net a:c.spf.service-now.com ip4:66.151.109.0/24 ip4:34.194.230.233 ip4:34.230.107.215 ip4:216.17.112.159 ip4:18.206.79.157 ip4:54.85.236.248 ip4:159.112.245.47 include:_spf.academicworks.com include:amazonses.com -all
- MS=DB9996868A2D9118BBC270F60FD68FB9681A1271
- SQ4RJD3WTWH1S17QZOZ9NXQC2DMRYXBJUMT480YK7
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