Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rbcbearings.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 15:24:15 UTC · ↺ Refresh
MX Hostnames
- rbcbearings-com.mail.eo.outlook.com
- rbcbearings-com.mail.protection.outlook.com
MX Priorities
- rbcbearings-com.mail.protection.outlook.com: 0
- rbcbearings-com.mail.eo.outlook.com: 11
A / AAAA Records
- 104.226.248.120
Mail Server IPs
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.10.12
- 52.101.41.3
- 2a01:111:f403:c946::6
- 2a01:111:f403:c946::4
- 2a01:111:f403:c91d::
SOA Record
Raw SOA
ns65.worldnic.com namehost.worldnic.com 126022416 10800 3600 604800 3600
Primary NS (mname)
ns65.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126022416
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns65.worldnic.com
ns66.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=rbcbearings.com.hosted.spf-report.com
📊 DNS lookups: 1/10
DMARC Record
✓ Reject
v=DMARC1;p=reject;pct=10;fo=1;rua=mailto:[email protected];ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 10% of failing messages only
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
19 records- r35fpqvu34k8ickvn2bk75kbuf
- teamviewer-sso-verification=8f4175942ea54424bdea938ae96bcfdc
- cisco-ci-domain-verification=5f2679f24d9e6483a50d37132e5f715dc7ceb408f187ee4c822dc6be39320f62
- 55esc11tsjaof91485g7njfoff
- sib6n5j67n0mobvhalb10f8c4v
- 9ljjhrb7d0unv24fk3stektiql
- MS=E400D269C7E80A1F23E2F9443C4E221268838779
- duo_sso_verification=VTAzzulFWco5PHXs6gFppgyQLfhwoXems6k4rrEx2Xtl89wKrrPqw8gjA9LRtRc8
- google-site-verification=TWqktMHwgMrgmyr2m0_Q28kvXfcnPrhAWFgNnpavPog
- t5uf0jfjr5rt4r3l3jtc83597b
- apple-domain-verification=Cn7XDhT1WqYooaJR
- OkIWpXMLTu/1nQZd2aKZvP10/emLVkN8V7FvML+/p5/scg4LfPYqK60I3wLOkonjBZEZPE+Lnef2NjGBRw348Q==
- d4blu6jaj2er7mkmhmv53cuqvq
- SPFv=spf1 redirect=rbcbearings.com.hosted.spf-report.com
- knowbe4-site-verification=269d9d31895127133e5545d41b12604f
- 2ci37f5bdobbq57p6r8gju4gro
- _dmg0d3erwuyodt240ue75lhm9ay41hk
- fmjetfu7ufp0pvtfcsh5ij5sfp
- google-site-verification=qyI5cd1Baqxv6UrE15B1wh90TGhViC4SLY66GFFdcnM
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