Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mcdelevators.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 12:58:04 UTC · ↺ Refresh
MX Hostnames
- mx1-us1.ppe-hosted.com
- mx2-us1.ppe-hosted.com
MX Priorities
- mx2-us1.ppe-hosted.com: 0
- mx1-us1.ppe-hosted.com: 0
A / AAAA Records
- 67.225.152.93 (no PTR)
Mail Server IPs
- 148.163.129.51 ↩ mx2-us1.ppe-hosted.com
- 67.231.154.163 ↩ mx2-us1.ppe-hosted.com
- 148.163.129.50 ↩ mx1-us1.ppe-hosted.com
- 67.231.154.162 ↩ mx1-us1.ppe-hosted.com
SOA Record
Raw SOA
ns5.worldnic.com namehost.worldnic.com 125111816 10800 3600 604800 3600
Primary NS (mname)
ns5.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125111816
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns6.worldnic.com
ns5.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:19mpmjszs.spf.checkpoint-spf.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;rua=mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected];fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],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
6 records- ppe-3517047859928c6c4156
- knowbe4-site-verification=3055f21d75369116357d983fce722e10
- duo_sso_verification=bOY0T8wi8PZS4AkWJ50etIGl7RwQsaJD7OMGplYL78LsunBeezkGugIc9u89ZPdq
- SPFv=spf1 include:19mpmjszs.spf.checkpoint-spf.com include:spf.protection.outlook.com -all
- 7C4YIp4wzLJJa8FkCP1RA1v6OwVsopEJlCgr+iFaGXHf/cynmqcq3IPQg3uCG0cCcHVCQPs2Giv67GltgPg3BQ==
- MS=ms67742403
Full email verification for mcdelevators.com
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