Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
brandoncollision.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 05:02:43 UTC · ↺ Refresh
MX Hostnames
- us1-smtp-mx2.titanhq.com
- us1-smtp-mx1.titanhq.com
MX Priorities
- us1-smtp-mx1.titanhq.com: 0
- us1-smtp-mx2.titanhq.com: 0
A / AAAA Records
- 104.21.32.59 (no PTR)
- 172.67.184.57 (no PTR)
- 2606:4700:3032::6815:203b (no PTR)
- 2606:4700:3037::ac43:b839 (no PTR)
Mail Server IPs
- 18.116.252.179 ↩ us1-smtp-mx1.titanhq.com
- 18.225.12.231 ↩ us1-smtp-mx1.titanhq.com
- 18.218.73.72 ↩ us1-smtp-mx1.titanhq.com
SOA Record
Raw SOA
dara.ns.cloudflare.com dns.cloudflare.com 2398559888 10000 2400 604800 1800
Primary NS (mname)
dara.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398559888
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ken.ns.cloudflare.com
dara.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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- SPFv=spf1 include:spf.protection.outlook.com -all
- MS=ms94365392
Full email verification for brandoncollision.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits