Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ebnet.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 06:19:01 UTC · ↺ Refresh
MX Hostnames
- ebnet-org.mail.protection.outlook.com
MX Priorities
- ebnet-org.mail.protection.outlook.com: 0
A / AAAA Records
- 104.17.71.73 (no PTR)
Mail Server IPs
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
- 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
SOA Record
Raw SOA
mrbodnsmaster101.nss.crowncastle.com hostadmin.crowncastle.com 76 10800 3600 2419200 300
Primary NS (mname)
mrbodnsmaster101.nss.crowncastle.com
Admin Email (rname)
hostadmin@crowncastle.com
Serial
76
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns1.ccf-dns.com
ns2.ccf-dns.net
SPF Record
✓ Strict (-all)
v=spf1 mx a ip4:151.181.199.125 include:spf.protection.outlook.com include:_spf.bbnotify.net include:mail.zendesk.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
7 records- MS=ms22656593
- autodesk-domain-verification=mSZfDSUvAtHaI2MseYN9
- SPFv=spf1 mx a ip4:151.181.199.125 include:spf.protection.outlook.com include:_spf.bbnotify.net include:mail.zendesk.com -all
- _6s4xnzvp0v9oy51pb2wua26buxc3a11
- _ln3xpg2scepvveco8i3u2p1xf9h0ft1
- apple-domain-verification=jqesNLtDtyg9geVe
- NFDtGWcSPfypkn4+XB6jhkBwc7hr7sCVkGp21nq+7vvGDJXtXf2lvHXRqmHA9sBecqHB9Mj/4i/GBMmFVQrsqA==
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