Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nbf.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 21:48:26 UTC · ↺ Refresh
MX Hostnames
- nbf-com.mail.protection.outlook.com
MX Priorities
- nbf-com.mail.protection.outlook.com: 0
A / AAAA Records
- 146.75.29.124 (no PTR)
Mail Server IPs
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
SOA Record
Raw SOA
ns10.digicertdns.com dns.digicertdns.com 2009027094 43200 3600 1209600 180
Primary NS (mname)
ns10.digicertdns.com
Admin Email (rname)
dns@digicertdns.com
Serial
2009027094
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns3.dnsmadeeasy.com
ns2.dnsmadeeasy.com
ns1.dnsmadeeasy.com
ns0.dnsmadeeasy.com
ns4.dnsmadeeasy.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:3.208.0.112 ip4:3.92.101.169 ip4:204.152.150.209 ip4:164.138.221.186 ip4:204.152.150.249 include:autotask.net include:spf.protection.outlook.com include:amazonses.com include:_spf.salesforce.com a mx ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
17 records- 851869513-628551508
- kr5759b319k818588sgpwy00277l14bx
- MS=ms36927767
- apple-domain-verification=bn2Ud57aS5wNiSgC
- 260gsh07vp8kjl9q0f1xzb6hsjl59778
- lfFXKQsCKrI5kQ9CJe6yntA2u1vDxfelHhzWfqieFtNe2C4MWw5TByfOOW0JXVGUubZAeUspJM1NFfA3nhcCjg==
- google-site-verification=YUY5zzMnVCHMZYNcU8Y5Fbxw417gsaVZYPsF6HIUONA
- biegu6msg52jn6dl0bv89u7kbf
- xCVpuwudQ1jGFnCMj4k3RsYhWezprHZKhu9s8/F7iWDPW5C3JTyfRI8mDw5329OQ8bsvweulzhZkrLAReTsc8w==
- _j5ywjfayxmxp9pez77t5d1hlmonj093
- SPFv=spf1 ip4:3.208.0.112 ip4:3.92.101.169 ip4:204.152.150.209 ip4:164.138.221.186 ip4:204.152.150.249 include:autotask.net include:spf.protection.outlook.com include:amazonses.com include:_spf.salesforce.com a mx ~all
- U8mHS2XbthT363aEFpHoY5T0rRep7VtBv3Vy/cNjO8jFAqJeQRT5l0dYJ8+zXNUXTjJ3QL23TILGyntOA2/X9g==
- MS=ms51281161
- knowbe4-site-verification=ae04b275cbcb55e971942521d784c3f0
- calendly-site-verification=TQxT96zvbLXNjhz64O1TPmBvHOPgq8jUFp1jWPsWz
- adobe-idp-site-verification=14c869502761fb230cb5e7863d19515ce6ad38316c1e585856638a3bc90f0b17
- anthropic-domain-verification-6d7wjm=0jiQKR0LOLMJc201QWclyuGve
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