Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
summit-aviation.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 11:51:48 UTC · ↺ Refresh
MX Hostnames
- summitaviation-com01e.mail.protection.outlook.com
MX Priorities
- summitaviation-com01e.mail.protection.outlook.com: 10
A / AAAA Records
- 104.225.208.13 ↩ dfw-r02.nixins.com
Mail Server IPs
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns37.domaincontrol.com dns.jomax.net 2026031001 28800 7200 604800 3600
Primary NS (mname)
ns37.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026031001
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns38.domaincontrol.com
ns37.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 +ip4:104.225.208.13 +include:spf.protection.outlook.com +include:spf.smtp2go.com +include:servers.mcsv.net +include:_spf.salesforce.com +include:icpbounce.com +include:spf-0013e602.pphosted.com +include:spfa.cpmails.com +ip4:174.108.195.210 +ip4:50.239.227.58 +ip4:207.255.177.35 +ip4:207.255.177.157 +ip4:52.96.0.0/12 +ip4:52.112.0.0/14 -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=reject; fo=1; aspf=s; adkim=s; pct=100; rf=afrf; ri=86400;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- google-site-verification=RCnUrbmBUkeSuKpoXB31ky3g5XcYh9pLoSdXgiA8JEs
- iContact1036781
- SPFv=spf1 +ip4:104.225.208.13 +include:spf.protection.outlook.com +include:spf.smtp2go.com +include:servers.mcsv.net +include:_spf.salesforce.com +include:icpbounce.com +include:spf-0013e602.pphosted.com +include:spfa.cpmails.com +ip4:174.108.195.210 +ip4:50.239.227.58 +ip4:207.255.177.35 +ip4:207.255.177.157 +ip4:52.96.0.0/12 +ip4:52.112.0.0/14 -all
- MS=ms29315358
- cisco-ci-domain-verification=3a5284cf20b40ffc00c44d66c81cdb58e51b819364400bf7155f043e75cdbd1e
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