Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
melzersfuel.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 02:39:06 UTC · ↺ Refresh
MX Hostnames
- us2-smtp-mx1.titanhq.com
- us2-smtp-mx2.titanhq.com
MX Priorities
- us2-smtp-mx1.titanhq.com: 10
- us2-smtp-mx2.titanhq.com: 10
A / AAAA Records
- 141.193.213.10 (no PTR)
- 141.193.213.11 (no PTR)
Mail Server IPs
- 18.189.8.252 ↩ us2-smtp2.titanhq.com
- 18.216.227.84 ↩ us2-smtp1.titanhq.com
- 3.22.148.152 ↩ us2-smtp4.titanhq.com
- 3.140.150.54 ↩ us2-smtp3.titanhq.com
SOA Record
Raw SOA
dns1.griffintek.com support.griffintek.com 2026031902 1200 3600 604800 600
Primary NS (mname)
dns1.griffintek.com
Admin Email (rname)
support@griffintek.com
Serial
2026031902
Refresh
1200s
Retry
3600s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
dns1.griffintek.com
dns2.griffintek.com
dns3.griffintek.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:24.123.152.147 ip4:71.66.87.139 ip4:104.192.36.80 include:spf.protection.outlook.com include:_spf.safewebservices.com include:spf.us.emailservice.io -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; adkim=r; aspf=r
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._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
2 records- MS=58A41D1C9A4A25BEF502EBC9C4805E2488C2BA88
- SPFv=spf1 ip4:24.123.152.147 ip4:71.66.87.139 ip4:104.192.36.80 include:spf.protection.outlook.com include:_spf.safewebservices.com include:spf.us.emailservice.io -all
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