Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
scbuildersinc.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 10:35:41 UTC · ↺ Refresh
MX Hostnames
- scbuildersinc-com.mail.protection.outlook.com
MX Priorities
- scbuildersinc-com.mail.protection.outlook.com: 10
A / AAAA Records
- 151.101.130.159 (no PTR)
Mail Server IPs
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
SOA Record
Raw SOA
ns33.worldnic.com namehost.worldnic.com 125090912 10800 3600 604800 3600
Primary NS (mname)
ns33.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125090912
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns33.worldnic.com
ns34.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.mailersend.net a mx ip4:67.231.154.164 ip4:216.238.187.150 ip4:206.130.130.242 ip4:50.56.24.148 ip4:50.56.127.83 ip4:96.68.189.17 a:2procore.com include:spf.protection.outlook.com include:spf.constantcontact.com include:spf-westus.emailsignatures365.com ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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- 8uhtsphtbho70468d2jca6k92t
- 2ljkrar9hfbcucukche66p1nps
- SPFv=spf1 include:_spf.mailersend.net a mx ip4:67.231.154.164 ip4:216.238.187.150 ip4:206.130.130.242 ip4:50.56.24.148 ip4:50.56.127.83 ip4:96.68.189.17 a:2procore.com include:spf.protection.outlook.com include:spf.constantcontact.com include:spf-westus.emailsignatures365.com ~all
- google-site-verification=3Nd2-mVcOOIhiHLy0dNzuDZWtTAS6VtMcY-gLQdwCSA
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