Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
reltco.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 20:11:16 UTC · ↺ Refresh
MX Hostnames
- pmg-03.source1solutions.host
- pmg-01.source1solutions.host
- pmg-02.source1solutions.host
MX Priorities
- pmg-02.source1solutions.host: 10
- pmg-03.source1solutions.host: 15
- pmg-01.source1solutions.host: 0
A / AAAA Records
- 52.186.123.37 (no PTR)
Mail Server IPs
- 128.136.59.189 ↩ pmg-02.source1solutions.host
- 128.136.59.190 ↩ pmg-03.source1solutions.host
- 128.136.59.188 ↩ pmg-01.source1solutions.host
SOA Record
Raw SOA
pdns01.domaincontrol.com dns.jomax.net 2026010801 28800 7200 604800 600
Primary NS (mname)
pdns01.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026010801
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
pdns02.domaincontrol.com
pdns01.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 a:pmg-01.source1solutions.host a:pmg-02.source1solutions.host a:pmg-03.source1solutions.host include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=quarantine;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;aspf=s;adkim=s;fo=d;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 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- frsqh0l9u2gvdusa6qh0u7f9b0
- SPFv=spf1 a:pmg-01.source1solutions.host a:pmg-02.source1solutions.host a:pmg-03.source1solutions.host include:spf.protection.outlook.com -all
- MS=ms46973275
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