Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
commerceri.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-17 19:24:12 UTC · ↺ Refresh
MX Hostnames
- d48949b.ess.barracudanetworks.com
- d48949a.ess.barracudanetworks.com
MX Priorities
- d48949a.ess.barracudanetworks.com: 10
- d48949b.ess.barracudanetworks.com: 20
A / AAAA Records
- 23.43.51.43 ↩ a23-43-51-43.deploy.static.akamaitechnologies.com
- 23.43.51.46 ↩ a23-43-51-46.deploy.static.akamaitechnologies.com
Mail Server IPs
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns39.worldnic.com namehost.worldnic.com 125111909 10800 3600 604800 3600
Primary NS (mname)
ns39.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125111909
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns39.worldnic.com
ns40.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:relay.mailchannels.net include:spf.outreachsystems.com include:_spf.salesforce.com include:spf.ess.barracudanetworks.com include:spf.constantcontact.com ip4:71.117.159.50 ip4:209.61.133.234 ip4:34.73.89.129 ip4:72.3.202.5 ip4:100.10.27.167 -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=none; aspf=r;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- smartsheet-site-validation=KW6ZLTP72QXhgr_9kpWCvhUzda_XHk4F
- google-site-verification=FoqQvVzqIrCE3tFUmUtYw5FQg30OjNpFxSXsw33bFYA
- SPFv=spf1 include:spf.protection.outlook.com include:relay.mailchannels.net include:spf.outreachsystems.com include:_spf.salesforce.com include:spf.ess.barracudanetworks.com include:spf.constantcontact.com ip4:71.117.159.50 ip4:209.61.133.234 ip4:34.73.89.129 ip4:72.3.202.5 ip4:100.10.27.167 -all
- adobe-idp-site-verification=3428fc45c58b03e50b8ccbfcbd7d74503bb5a1cb632f23f88db5b6e18a0062dd
Full email verification for commerceri.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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