Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
optimalroofingllc.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 05:05:41 UTC · ↺ Refresh
MX Hostnames
- mx2.titan.email
- mx1.titan.email
MX Priorities
- mx1.titan.email: 10
- mx2.titan.email: 20
A / AAAA Records
- 69.6.213.213 ↩ ns17.hostgator.com.br
Mail Server IPs
- 52.5.58.87 ↩ ec2-52-5-58-87.compute-1.amazonaws.com
- 18.211.45.15 ↩ ec2-18-211-45-15.compute-1.amazonaws.com
- 3.216.63.151 ↩ ec2-3-216-63-151.compute-1.amazonaws.com
SOA Record
Raw SOA
ns00016.hostgator.com.br root.sh00016.hostgator.com.br 2026030701 86400 7200 3600000 86400
Primary NS (mname)
ns00016.hostgator.com.br
Admin Email (rname)
root@sh00016.hostgator.com.br
Serial
2026030701
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns00017.hostgator.com.br
ns00016.hostgator.com.br
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.titan.email ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:
[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:
[email protected]
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 include:spf.titan.email ~all
Full email verification for optimalroofingllc.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits