Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
smartchartsfx.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 03:15:39 UTC · ↺ Refresh
MX Hostnames
- d204060.b.ess.uk.barracudanetworks.com
- d204060.a.ess.uk.barracudanetworks.com
- smartchartsfx-com.mail.protection.outlook.com
MX Priorities
- d204060.b.ess.uk.barracudanetworks.com: 10
- smartchartsfx-com.mail.protection.outlook.com: 0
- d204060.a.ess.uk.barracudanetworks.com: 0
A / AAAA Records
- 103.127.42.122
Mail Server IPs
- 18.133.136.187 ↩ mail.ess.uk.barracuda.com
- 18.133.136.186 ↩ mail.ess.uk.barracuda.com
- 18.133.136.188 ↩ mail.ess.uk.barracuda.com
- 52.101.89.2 ↩ mail-lo3p265cu00302.inbound.protection.outlook.com
- 52.101.99.2 ↩ mail-cwxp265cu00502.inbound.protection.outlook.com
- 52.101.89.0 ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
- 52.101.99.0 ↩ mail-cwxp265cu00600.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::1 ↩ mail-lo3p265cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca1a::1 ↩ mail-cwxp265cu00601.inbound.protection.outlook.com
- 2a01:111:f403:ca0b:: ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
- 2a01:111:f403:ca1a::
SOA Record
Raw SOA
ns0.phase8.net support.phase8.net 2026032201 28800 3600 604800 86400
Primary NS (mname)
ns0.phase8.net
Admin Email (rname)
support@phase8.net
Serial
2026032201
Refresh
28800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns0.phase8.net
ns2.phase8.net
ns1.phase8.net
SPF Record
✓ Strict (-all)
v=spf1 include:amazonses.com include:spf.protection.outlook.com include:scfx.zendesk.com include:spf.leadconnectorhq.com include:mailgun.org -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
mail._domainkey
k1._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
3 records- stripe-verification=a448bed7b9b08f7ef9c678e1659e7c00ee627d606914a691408b5ec3660d7125
- SPFv=spf1 include:amazonses.com include:spf.protection.outlook.com include:scfx.zendesk.com include:spf.leadconnectorhq.com include:mailgun.org -all
- brevo-code:6b4a2fd635c21b9307814f466267ce22
Full email verification for smartchartsfx.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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