Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
subarustampa.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 07:46:00 UTC · ↺ Refresh
MX Hostnames
- subarustampa.com.1.0001.arsmtp.com
- subarustampa.com.2.0001.arsmtp.com
MX Priorities
- subarustampa.com.1.0001.arsmtp.com: 10
- subarustampa.com.2.0001.arsmtp.com: 20
A / AAAA Records
- 64.70.56.99 ↩ www.dealer.com
Mail Server IPs
- 8.31.233.60 ↩ server202.appriver.com
- 8.19.118.185 ↩ server203.appriver.com
SOA Record
Raw SOA
ns0.directnic.com hostmaster.ns0.directnic.com 2020071319 28800 14400 604800 86400
Primary NS (mname)
ns0.directnic.com
Admin Email (rname)
hostmaster@ns0.directnic.com
Serial
2020071319
Refresh
28800s
Retry
14400s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns3.directnic.com
ns0.directnic.com
ns1.directnic.com
ns2.directnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:affinitivemail.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=s
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
2 records- MS=ms96572506
- SPFv=spf1 include:affinitivemail.com ~all
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