Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
witcc.edu
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 02:53:59 UTC · ↺ Refresh
MX Hostnames
- ussf372.upstreamsecurity.net
- ussf61.upstreamsecurity.net
- ussf612.upstreamsecurity.net
- ussf37.upstreamsecurity.net
- ussf602.upstreamsecurity.net
- ussf60.upstreamsecurity.net
MX Priorities
- ussf60.upstreamsecurity.net: 10
- ussf61.upstreamsecurity.net: 10
- ussf602.upstreamsecurity.net: 20
- ussf612.upstreamsecurity.net: 20
- ussf372.upstreamsecurity.net: 20
- ussf37.upstreamsecurity.net: 10
A / AAAA Records
- 216.117.5.141 ↩ car-cfs03.cfdynamics.com
Mail Server IPs
- 38.99.86.60 ↩ USSF60.upstreamsecurity.net
- 38.99.86.61 ↩ USSF61.upstreamsecurity.net
- 50.145.4.60 ↩ USSF602.upstreamsecurity.net
- 50.145.4.61 ↩ USSF612.upstreamsecurity.net
- 50.145.4.37 ↩ USSF372.upstreamsecurity.net
SOA Record
Raw SOA
pdns07.domaincontrol.com dns.jomax.net 2026032200 28800 7200 1209600 600
Primary NS (mname)
pdns07.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026032200
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
600s
Nameservers (NS)
pdns07.domaincontrol.com
pdns08.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:llqqfngrai.spf.director.tangent.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=0; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
⚠ Policy applies to 0% of failing messages only
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
4 records- fmovuhdl56ukcvu63443s1ri1r
- SPFv=spf1 include:llqqfngrai.spf.director.tangent.com -all
- 7bkneoq7mgq677afu2is376edu
- bavov6t32ssg46897fqrq62bev
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