Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
coldwellsolar.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 12:04:06 UTC · ↺ Refresh
MX Hostnames
- coldwellsolar-com.mail.protection.outlook.com
MX Priorities
- coldwellsolar-com.mail.protection.outlook.com: 0
A / AAAA Records
- 34.174.56.165 ↩ 165.56.174.34.bc.googleusercontent.com
Mail Server IPs
- 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
deb.ns.cloudflare.com dns.cloudflare.com 2396547851 10000 2400 604800 1800
Primary NS (mname)
deb.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396547851
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
oswald.ns.cloudflare.com
deb.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:135.26.185.82 ip4:12.138.187.218 ip4:135.26.187.126 include:spf.protection.outlook.com include:spfa.cpmails.com include:mxsmtp.sendpulse.com include:2560825.spf04.hubspotemail.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- google-site-verification=-AoET3ofHMUkbkIai4xG4kYn-Shkgw0aPJnUi-ZjBIE
- logmein-verification-code=04c0b6c9-3b41-4bd5-8969-a13d073b1424
- SPFv=spf1 ip4:135.26.185.82 ip4:12.138.187.218 ip4:135.26.187.126 include:spf.protection.outlook.com include:spfa.cpmails.com include:mxsmtp.sendpulse.com include:2560825.spf04.hubspotemail.net -all
- AA760FC5E1
- apple-domain-verification=qOTHeyZx4c65DUiB
Full email verification for coldwellsolar.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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