Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bordenhamman.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 16:47:13 UTC · ↺ Refresh
MX Hostnames
- bordenhamman-com.mail.protection.outlook.com
MX Priorities
- bordenhamman-com.mail.protection.outlook.com: 10
A / AAAA Records
- 170.249.212.170 ↩ host.aimcorgroup.net
Mail Server IPs
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-215.awsdns-26.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-215.awsdns-26.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-215.awsdns-26.com
ns-655.awsdns-17.net
ns-1217.awsdns-24.org
ns-2042.awsdns-63.co.uk
SPF Record
✓ Strict (-all)
v=spf1 a ip4:216.203.12.211 a:mta.ipipeline.us include:paperclipem4.net include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
3 records- kqbjif597oj2aafeep3tm5cgi0
- SPFv=spf1 a ip4:216.203.12.211 a:mta.ipipeline.us include:paperclipem4.net include:spf.protection.outlook.com -all
- 6rm6ce6nok0clvnpha3d9d7omv
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