Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
summa.energy
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 11:32:46 UTC · ↺ Refresh
MX Hostnames
- summa-energy.snwlhosted.com
MX Priorities
- summa-energy.snwlhosted.com: 0
A / AAAA Records
- 198.202.211.1 (no PTR)
Mail Server IPs
- 173.240.210.14 ↩ usprodsharedou.com.snwlhosted.com
SOA Record
Raw SOA
ns77.domaincontrol.com dns.jomax.net 2025090900 28800 7200 604800 600
Primary NS (mname)
ns77.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025090900
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns77.domaincontrol.com
ns78.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=quarantine; fo=1; adkim=r; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
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- google-site-verification=QtOAUXJFsMUAZq9B3uFOB7EwolXA_Gk41k8PGV1evO4
- v=verifydomain MS=1123574
- SPFv=spf1 include:spf.protection.outlook.com -all
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