Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
501studios.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 17:04:08 UTC · ↺ Refresh
MX Hostnames
- mgw2.trinsictech.com
- mgw1.trinsictech.com
MX Priorities
- mgw2.trinsictech.com: 10
- mgw1.trinsictech.com: 5
A / AAAA Records
- 38.97.16.220 (no PTR)
Mail Server IPs
- 38.97.16.210 ↩ mgw1.trinsictech.com
SOA Record
Raw SOA
ns1.anytimehosting.us brad.trinsictech.com 2026031801 86400 7200 3600000 86400
Primary NS (mname)
ns1.anytimehosting.us
Admin Email (rname)
brad@trinsictech.com
Serial
2026031801
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns2.anytimehosting.us
ns1.anytimehosting.us
SPF Record
✓ Soft Fail (~all)
v=spf1 a:mail01.rentmanager.com ip4:38.97.16.0/24 ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 a:mail01.rentmanager.com ip4:38.97.16.0/24 ~all
Full email verification for 501studios.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits