Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
aprenergy.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 11:22:51 UTC · ↺ Refresh
MX Hostnames
- aprenergy-com.mail.protection.outlook.com
MX Priorities
- aprenergy-com.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.69.84 (no PTR)
- 104.26.5.193 (no PTR)
- 104.26.4.193
- 2606:4700:20::ac43:4554
- 2606:4700:20::681a:5c1
- 2606:4700:20::681a:4c1
Mail Server IPs
- 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
mustafa.ns.cloudflare.com dns.cloudflare.com 2394587041 10000 2400 604800 1800
Primary NS (mname)
mustafa.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2394587041
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
mustafa.ns.cloudflare.com
poppy.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:128.136.134.36 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; 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: 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
4 records- SPFv=spf1 ip4:128.136.134.36 include:spf.protection.outlook.com -all
- MS=ms65999453
- apple-domain-verification=C4R4ySzOCGC7vuSb
- autodesk-domain-verification=tmxZ8X66Bb0itCiJGE4Z
Full email verification for aprenergy.com
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