Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
supernal.aero
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 02:24:35 UTC · ↺ Refresh
MX Hostnames
- supernal-aero.mail.protection.outlook.com
MX Priorities
- supernal-aero.mail.protection.outlook.com: 0
A / AAAA Records
- 13.248.160.62 ↩ a103a5dbf8029f216.awsglobalaccelerator.com
- 76.223.34.68 ↩ a103a5dbf8029f216.awsglobalaccelerator.com
Mail Server IPs
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-07.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-07.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns3-07.azure-dns.org
ns4-07.azure-dns.info
ns1-07.azure-dns.com
ns2-07.azure-dns.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:mail.zendesk.com include:mg-spf.greenhouse.io include:mailgun.org ip4:35.80.141.6 ip4:44.229.121.55 include:_spf.psm.knowbe4.com include:email.freshservice.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 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
11 records- google-site-verification=T2a-h0CAfRvRTYh3DInkqHXsYlCS-7dT5V3junzn1cQ
- google-site-verification=xxcXE5-pnCoT621a2hecYWYr5TGfwzCtqTMz4xomudE
- SPFv=spf1 include:spf.protection.outlook.com include:mail.zendesk.com include:mg-spf.greenhouse.io include:mailgun.org ip4:35.80.141.6 ip4:44.229.121.55 include:_spf.psm.knowbe4.com include:email.freshservice.com -all
- MS=ms68099139
- nintex.659d9a0c47814cad978862aa
- asv=d958f9761cd0fc12ce6df0a5df8e9915
- asv=e8f8a3ba2e143373c6b5819c95716fcc
- apple-domain-verification=4A18KaqC5lPnhT1U
- docusign=6fb7aefd-aae5-4224-8a28-990da6c3c66b
- autodesk-domain-verification=UHzhHTskR5YVsk08TKTE
- smartsheet-site-validation=II_lsWWZVZfE881VyAKd5A0rcr1KgkdQ
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