Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
concept1.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 01:35:08 UTC · ↺ Refresh
MX Hostnames
- mx2.capellinewyork.iphmx.com
- mx1.capellinewyork.iphmx.com
MX Priorities
- mx1.capellinewyork.iphmx.com: 0
- mx2.capellinewyork.iphmx.com: 10
A / AAAA Records
- 34.174.8.91 ↩ 91.8.174.34.bc.googleusercontent.com
Mail Server IPs
- 68.232.130.159 ↩ esa1.capellinewyork.iphmx.com
- 68.232.154.51 ↩ esa2.capellinewyork.iphmx.com
SOA Record
Raw SOA
ns23.domaincontrol.com dns.jomax.net 2026030900 28800 7200 604800 600
Primary NS (mname)
ns23.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026030900
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns23.domaincontrol.com
ns24.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:68.232.154.51/32 ip4:68.232.130.159/32 ip4:68.232.128.201 include:mail.zendesk.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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 mx ip4:68.232.154.51/32 ip4:68.232.130.159/32 ip4:68.232.128.201 include:mail.zendesk.com include:spf.protection.outlook.com ~all
- MS=ms33421705
Full email verification for concept1.com
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