Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
barclaycardus.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 11:49:55 UTC · ↺ Refresh
MX Hostnames
- mxb-00146204.gslb.pphosted.com
- mxa-00146204.gslb.pphosted.com
MX Priorities
- mxa-00146204.gslb.pphosted.com: 10
- mxb-00146204.gslb.pphosted.com: 20
A / AAAA Records
- 23.62.10.229 ↩ a23-62-10-229.deploy.static.akamaitechnologies.com
Mail Server IPs
- 143.55.149.227 ↩ mx08-00146204.pphosted.com
- 66.159.232.77 ↩ mx07-00146204.pphosted.com
SOA Record
Raw SOA
ns3.barcap.com hostmaster.barclayscapital.com 2010073295 2400 1200 604800 900
Primary NS (mname)
ns3.barcap.com
Admin Email (rname)
hostmaster@barclayscapital.com
Serial
2010073295
Refresh
2400s
Retry
1200s
Expire
604800s
Minimum TTL
900s
Nameservers (NS)
ns2.barcap.com
ns7.barcap.com
a10-66.akam.net
a12-64.akam.net
a1-71.akam.net
a11-67.akam.net
a9-66.akam.net
ns3.barcap.com
a18-65.akam.net
SPF Record
✓ Strict (-all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
📊 DNS lookups: 1/10
✓ 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
✗ 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
8 records- B0A0R85297
- MS=ms79605843
- facebook-domain-verification=8q7c0rx1tdoly5gavi7mw21cipvggx
- adobe-idp-site-verification=c839cd466b7c0f0a9c16d5ee67e442da3b3fafd10137ff282f761eda9c6588d5
- apple-domain-verification=HBypDCffyR9bpJzE
- docker-verification=5ed13055-cd33-454a-a77e-7c18d10241ab
- gospaceai-site-verification=b8fd6a124d8642be60380eb12acd629a143c72bdb372c4184dd2e6629950ed39
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
Full email verification for barclaycardus.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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