Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bowker.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 21:51:08 UTC · ↺ Refresh
MX Hostnames
- bowker-com.mail.protection.outlook.com
MX Priorities
- bowker-com.mail.protection.outlook.com: 10
A / AAAA Records
- 54.234.249.64 ↩ ec2-54-234-249-64.compute-1.amazonaws.com
- 44.196.184.137 ↩ ec2-44-196-184-137.compute-1.amazonaws.com
- 54.209.23.38
Mail Server IPs
- 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
clayton.ns.cloudflare.com dns.cloudflare.com 2399236136 10000 2400 604800 1800
Primary NS (mname)
clayton.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399236136
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
oaklyn.ns.cloudflare.com
clayton.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:_u.bowker.com._spf.smart.ondmarc.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; sp=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r; fo=1; rf=afrf; ri=3600
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
9 records- _6tr5wvj683rmxotnw5ybnqo4s0vgsj4
- atlassian-domain-verification=MyKQLpMUkitT6dw5wCztdwzaeOPJ62iljWTPEkpYRjdel69KQZ5ChRJzZ38kMfBK
- google-site-verification=coL9Ok36L0JfX64Re92ay4w7C8Ee_GNZ4Ms0QnLzqnw
- knowbe4-site-verification=98be1354d487b72e903251cea61c26a8
- SPFv=spf1 include:_u.bowker.com._spf.smart.ondmarc.com -all
- v=verifydomain MS=ms51626692
- 0p51c2pb3g18pvpc10ld3w1rjsm98pcg
- GaXhkEkC8v+3oZFOCNqQwMEEIgoWlYiiSFTTbMvZG00oCm5yIFR5vb4QJGQwH7CMIB+PTDtI97BX5ahnJMhw6A==
- MS=ms61257549
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