Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
doverbroecks.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 01:39:00 UTC · ↺ Refresh
MX Hostnames
- doverbroecks-com.mail.protection.outlook.com
- doverbroecks-com.mail.protection.outlook.com
MX Priorities
- doverbroecks-com.mail.protection.outlook.com: 10
- doverbroecks-com.mail.protection.outlook.com: 20
A / AAAA Records
- 40.90.185.199 (no PTR)
Mail Server IPs
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
- 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
- 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
SOA Record
Raw SOA
jill.ns.cloudflare.com dns.cloudflare.com 2399033157 10000 2400 604800 1800
Primary NS (mname)
jill.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399033157
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
rodney.ns.cloudflare.com
jill.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 mx include:servers.mcsv.net include:_spf.salesforce.com ip4:141.170.32.90 include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;adkim=r;aspf=r;pct=100;fo=1;rf=afrf;ri=86400;rua=mailto:[email protected];ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 6 found
selector1._domainkey
selector2._domainkey
default._domainkey
k1._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
8 records- KwlrSwT6je1CtD0ElkTmbj1S9psR0fQQNNn1fHSFAdyeN0OPX2TSMMpdEe1XLrqxH8eVLJZ7NrYjIOzVqjm1Yw==
- MS=ms51260891
- apple-domain-verification=ttNHi8g61QBNG6a4
- facebook-domain-verification=5nx2c0b3abfe4uecnzpsomplymdxnl
- knf69ae73vjo36b2vaujior73l
- qf2587il7ru0j4r7tnco5uoggp
- SPFv=spf1 mx include:servers.mcsv.net include:_spf.salesforce.com ip4:141.170.32.90 include:spf.protection.outlook.com -all
- 4smbap8nl3qtl59i80v7v747md
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