Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mchllp.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 01:59:06 UTC · ↺ Refresh
MX Hostnames
- d265824a.ess.barracudanetworks.com
- d265824b.ess.barracudanetworks.com
MX Priorities
- d265824b.ess.barracudanetworks.com: 20
- d265824a.ess.barracudanetworks.com: 10
A / AAAA Records
- 68.178.247.27 ↩ 27.247.178.68.host.secureserver.net
Mail Server IPs
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns10.dnsmadeeasy.com dns.dnsmadeeasy.com 2009010206 43200 3600 1209600 180
Primary NS (mname)
ns10.dnsmadeeasy.com
Admin Email (rname)
dns@dnsmadeeasy.com
Serial
2009010206
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns13.dnsmadeeasy.com
ns14.dnsmadeeasy.com
ns15.dnsmadeeasy.com
ns10.dnsmadeeasy.com
ns11.dnsmadeeasy.com
ns12.dnsmadeeasy.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:66.249.111.100 ip4:65.68.83.15 ip4:65.68.83.20 include:spf.ess.barracudanetworks.com a mx -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
selector1._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
5 records- DKKDGFZF4NN522LEF2T5AHL7BXPX23O02V51AU0S
- r6017vuqeugbj4rl7ttd230fug
- qtzKj5zsWlWo/R/CSUgB5w==
- SPFv=spf1 ip4:66.249.111.100 ip4:65.68.83.15 ip4:65.68.83.20 include:spf.ess.barracudanetworks.com a mx -all
- ocbpg9ii7uaff8unqmh4i3o42b
Full email verification for mchllp.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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