Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
lehighhanson.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 07:17:22 UTC · ↺ Refresh
MX Hostnames
- lehighhanson-com.mail.protection.outlook.com
MX Priorities
- lehighhanson-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.58.185 (no PTR)
- 172.67.206.63 (no PTR)
- 2606:4700:3033::6815:3ab9
- 2606:4700:3037::ac43:ce3f
Mail Server IPs
- 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
- 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
- 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
SOA Record
Raw SOA
alan.ns.cloudflare.com dns.cloudflare.com 2398580442 10000 2400 604800 1800
Primary NS (mname)
alan.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398580442
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
alan.ns.cloudflare.com
lady.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 mx include:spf.heidelbergmaterials.com include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; pct=100; ri=3600; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
14 records- knowbe4-site-verification=7cdec06dc2a97ced73e58767aca8d117
- miro-verification=b63d515b7bf125a86a6ddc89cb4cdd1356dd4d8b
- SPFv=spf1 mx include:spf.heidelbergmaterials.com include:spf.protection.outlook.com -all
- 7f2250kxgjjl5yvgd68t9mppr72kc6z7
- LxB0o3wRUCPdfNCtMpjw9HIJvdI18YJYQD4pyJUWIKhE333LnwsmNJd5oAdxMPSc/4zzuycFzbkf91sQfpWKow==
- MS=4CD3F309450A6CC3F92C9B047AFADBEC1165B4B1
- MS=ms22959766
- _36r3bpmq3gvh87bdagw6llf08h1asvk
- adobe-idp-site-verification=012c901bd7f0006089230c31273677a445f3a4719f29ae3d7bb09948ac38350a
- cisco-ci-domain-verification=4c990e2d3193f80cdfc147d654a52e8f89498cff9664e3fa7d6a02fe82c81705
- docusign=5f31f5f4-20e2-4512-b0ea-0f350eb0cbf9
- docusign=bfbff3be-e6bb-4376-b218-031519cb3b0b
- google-site-verification=5XjtBFf8bgirPD1zTYTIDTaZyJWZ0q7JTGS3-uOcvGY
- klHq88JACDlY8ifwKa+vsZVoiNpLHALy7etU5kiNKq7PDPF8lblys5+dUZrx+s5oo5a6s9PpkdxiskaI95HWTA==
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