Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
synfuels.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 14:47:24 UTC · ↺ Refresh
MX Hostnames
- synfuels-com.mail.protection.outlook.com
MX Priorities
- synfuels-com.mail.protection.outlook.com: 0
A / AAAA Records
- 13.248.169.48 ↩ a904c694c05102f30.awsglobalaccelerator.com
Mail Server IPs
No IPs resolved.
SOA Record
Raw SOA
ns1.dreamhost.com hostmaster.dreamhost.com 2026012501 21593 600 1814400 60
Primary NS (mname)
ns1.dreamhost.com
Admin Email (rname)
hostmaster@dreamhost.com
Serial
2026012501
Refresh
21593s
Retry
600s
Expire
1814400s
Minimum TTL
60s
Nameservers (NS)
ns2.dreamhost.com
ns3.dreamhost.com
ns1.dreamhost.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:12.227.43.234/32 ip4:108.178.121.84/30 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: 216 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
3 records- afternic-verification-KmxJZRibQSqdsVQKDmaQ3i
- SPFv=spf1 ip4:12.227.43.234/32 ip4:108.178.121.84/30 include:spf.protection.outlook.com -all
- cwtv06zwfyznv5dt9ch323vvjw723q30
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