Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
behringerinvestments.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 04:16:01 UTC · ↺ Refresh
MX Hostnames
- behringerinvestments-com.mail.protection.outlook.com
MX Priorities
- behringerinvestments-com.mail.protection.outlook.com: 0
A / AAAA Records
- 198.185.159.144 (no PTR)
Mail Server IPs
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
- 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.pairnic.com root.pair.com 2024103151 3600 300 604800 3600
Primary NS (mname)
ns1.pairnic.com
Admin Email (rname)
root@pair.com
Serial
2024103151
Refresh
3600s
Retry
300s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns1.pairnic.com
ns2.pairnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:spf.boardbooks.com include:mktomail.com include:spf.clearslide.com include:mailanyone.net ip4:208.81.212.0/22 ip4:162.244.120.0/22 ip4:162.223.244.101 ip4:45.251.47.60 ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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- 0ed1fe018a4dd368ce0abf40c3b25eb8
- MS=ms15238179
- SPFv=spf1 include:spf.protection.outlook.com include:spf.boardbooks.com include:mktomail.com include:spf.clearslide.com include:mailanyone.net ip4:208.81.212.0/22 ip4:162.244.120.0/22 ip4:162.223.244.101 ip4:45.251.47.60 ~all
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