Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bankofcolorado.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 02:40:56 UTC · ↺ Refresh
MX Hostnames
- bankofcolorado-com.mail.protection.outlook.com
MX Priorities
- bankofcolorado-com.mail.protection.outlook.com: 0
A / AAAA Records
- 159.60.138.56 (no PTR)
Mail Server IPs
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
- 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-08.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-08.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns3-08.azure-dns.org
ns4-08.azure-dns.info
ns1-08.azure-dns.com
ns2-08.azure-dns.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.pinnbank.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; ruf=mailto:[email protected]; rua=mailto:[email protected]; fo=1; adkim=r; aspf=r
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
default._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
11 records- google-site-verification=b8rkkOAlvwh0uAco35vidhxYFdJDzfO-I1Zl2Y5y6wg
- docusign=b535f64e-28ea-4df7-b8b7-37d4da4c2a0f
- spycloud-domain-verification=c45632c6-bf5d-423e-857a-dbe1862cbdf8
- facebook-domain-verification=1xir8l81co7lqbxn5lvht6txm5fyhm
- Foxit-domain-verification=3eb2ae5519e9f7771723d76c7bfbe1a1
- google-site-verification=MSZ6YjmK-KFdoQRWJkIStHHy6y8nzfghBesjGH1nPLw
- apple-domain-verification=lAHmWcwCWDOpcsxL
- canva-site-verification=I-OSlBIvpWkhPr32tzzeqg
- SPFv=spf1 include:spf.pinnbank.com include:spf.protection.outlook.com -all
- MS=ms90446457
- cKR5ceIEQZa9zKmZxmSUx+7Dnfblh8skDcEzBQ2vQTov107Pra0O0J/OA9K0EE7FIH0T/E6IbbwLpXfEWE6p0g==
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