Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nbofi.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 04:49:26 UTC · ↺ Refresh
MX Hostnames
- nbofi-com.mail.protection.outlook.com
MX Priorities
- nbofi-com.mail.protection.outlook.com: 10
A / AAAA Records
- 104.18.24.218 (no PTR)
Mail Server IPs
- 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
edns1.ultradns.com premiumdns.support.neustar 2019062334 28800 7200 1209600 86400
Primary NS (mname)
edns1.ultradns.com
Admin Email (rname)
premiumdns@support.neustar
Serial
2019062334
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
edns1.ultradns.biz
edns1.ultradns.com
edns1.ultradns.net
edns1.ultradns.org
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:spf.boardbooks.com include:spfref.jackhenry.com include:spf.zixsmbhosted.com include:spf.protection.outlook.com include:gateways.firstdata.com include:amazonses.com ip4:35.80.141.6 ~all
📊 DNS lookups: 8/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- SPFv=spf1 a mx include:spf.boardbooks.com include:spfref.jackhenry.com include:spf.zixsmbhosted.com include:spf.protection.outlook.com include:gateways.firstdata.com include:amazonses.com ip4:35.80.141.6 ~all
- adobe-sign-verification=f9ccb1234567890abc
- amazonses:PhdNJBtkW6m1KOQeeM9KrdTJSinsnsVZ+nPsKczvgqk=
- google-site-verification=mSWn7ocmMXAgtd1BFEjfnFEXPG1yCSBxuuMAWgvf9Yc
Full email verification for nbofi.com
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