Domain Overview
DNS: ✓ 20d ago
Checker: ✓ 20d ago
aviapartner.aero
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 10:12:25 UTC · ↺ Refresh
MX Hostnames
- aviapartner-aero.mail.protection.outlook.com
MX Priorities
- aviapartner-aero.mail.protection.outlook.com: 0
A / AAAA Records
- 212.113.68.197 (no PTR)
Mail Server IPs
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
- 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
SOA Record
Raw SOA
ns0.be.colt.net eudnsmaster.colt.net 2026041700 28800 7200 604800 3600
Primary NS (mname)
ns0.be.colt.net
Admin Email (rname)
eudnsmaster@colt.net
Serial
2026041700
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns0.be.colt.net
ns1.be.colt.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:212.113.68.213 ip4:212.113.68.207 include:_spf.mlsend.com include:spf.protection.outlook.com include:mail.zendesk.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; adkim=s; aspf=s
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
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
7 records- SPFv=spf1 ip4:212.113.68.213 ip4:212.113.68.207 include:_spf.mlsend.com include:spf.protection.outlook.com include:mail.zendesk.com -all
- globalsign-domain-verification=cHhE2d9_egIFmJ3gQ_88B6Dg4lqR7fDxhW9V3VH47z
- google-site-verification=rms5tCDlgqqDgVJ6ywsjGNpWp9tvUTw-Q8TocIFMHaU
- google-site-verification=sCRfOxL5Jud0tTTS3fij-rKLg9ZMNOCzpSyWsJ1O48Q
- mailerlite-domain-verification=09b4a75ebae5d409c0b96d988c8791f124db77da
- MS=ms71648278
- docusign=34a4af4b-c94c-4b50-a97c-7bbbe18ef84f
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