Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
culver.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 19:36:21 UTC · ↺ Refresh
MX Hostnames
- culver-org.mail.protection.outlook.com
MX Priorities
- culver-org.mail.protection.outlook.com: 0
A / AAAA Records
- 104.17.67.73 (no PTR)
Mail Server IPs
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
bella.ns.cloudflare.com dns.cloudflare.com 2399663561 10000 2400 604800 1800
Primary NS (mname)
bella.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399663561
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
kai.ns.cloudflare.com
bella.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:outboundmail.blackbaud.net include:mailgun.org include:spf.constantcontact.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;pct=100;rua=mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected];ri=86400;aspf=s;adkim=s;fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._domainkey
✓ 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- teamviewer-sso-verification=e31de1ca82ff4e848b66cd0de390c053
- SPFv=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:outboundmail.blackbaud.net include:mailgun.org include:spf.constantcontact.com -all
- zoho-verification=zb77194227.zmverify.zoho.com
- 33PEMGRGAL4JKQSODT4BTPAJYRUI80MHYGL207PNN
- ZOOM_verify_dyp-5sjaRoKdadmRf8Nr_A
- adobe-idp-site-verification=0f7a1c280aa37b056ea5263bd3c67b53c2bf3e315a1e2174d8f5899e3e5fcd8c
- apple-domain-verification=UUvDTMdjYDY4u4eB
- autodesk-domain-verification=w49VuoO-dy5-6vpKtEZT
- bw=Eb88eACCaKIwsVzk876CxuVLy5baJ9BV6eEwKfEe6MFD
- k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCrKwICZE99pzM0T4wTaEpxtPsbsK86on3qP8nYAfnYPaINmxxa4xokSjKcVpPJEb11abdskRxmKImRyFIr8lKRGQ0P+Z4e7VOSegMH+oH/t1gq+whn/ZdUpPXY9vDk4uRkNRwbBllEdeUP2UPEXd0uhLO/aQ7yRftC6a1sOyWMUQIDAQAB
- openai-domain-verification=dv-dhR1i74swQ7pXT3TQm1Wch23
Full email verification for culver.org
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