Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
blackrock-construction.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 10:23:17 UTC · ↺ Refresh
MX Hostnames
- mx2-us1.ppe-hosted.com
- blackrockconstruction-com02c.mail.protection.outlook.com
- mx1-us1.ppe-hosted.com
MX Priorities
- mx2-us1.ppe-hosted.com: 10
- blackrockconstruction-com02c.mail.protection.outlook.com: 20
- mx1-us1.ppe-hosted.com: 0
A / AAAA Records
- 34.95.85.224
Mail Server IPs
- 67.231.154.163 ↩ mx2-us1.ppe-hosted.com
- 148.163.129.51 ↩ mx2-us1.ppe-hosted.com
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
- 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 148.163.129.50
- 67.231.154.162
SOA Record
Raw SOA
ns6.wixdns.net support.wix.com 2021100620 10800 3600 1209600 3600
Primary NS (mname)
ns6.wixdns.net
Admin Email (rname)
support@wix.com
Serial
2021100620
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns6.wixdns.net
ns7.wixdns.net
SPF Record
✓ Strict (-all)
v=spf1 include:_spf-us.ppe-hosted.com include:_spf.createsend.com include:spf.protection.outlook.com include:secureserver.net include:spf.us.exclaimer.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; sp=none; aspf=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
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
2 records- NETORGFT9071907.onmicrosoft.com
- SPFv=spf1 include:_spf-us.ppe-hosted.com include:_spf.createsend.com include:spf.protection.outlook.com include:secureserver.net include:spf.us.exclaimer.net -all
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