Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
envhh.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 21:41:48 UTC · ↺ Refresh
MX Hostnames
- d256738b.ess.barracudanetworks.com
- d256738a.ess.barracudanetworks.com
MX Priorities
- d256738b.ess.barracudanetworks.com: 5
- d256738a.ess.barracudanetworks.com: 0
A / AAAA Records
- 208.53.54.133 ↩ 208-53-54-133.c7dc.com
Mail Server IPs
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns0.rhinomaeo.com hostmaster.envhh.com 1595572928 16384 2048 1048576 2560
Primary NS (mname)
ns0.rhinomaeo.com
Admin Email (rname)
hostmaster@envhh.com
Serial
1595572928
Refresh
16384s
Retry
2048s
Expire
1048576s
Minimum TTL
2560s
Nameservers (NS)
ns3.oldhamtechnology.com
ns1.oldhamtechnology.com
ns2.oldhamtechnology.com
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:208.53.54.128/26 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; adkim=r; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
6 records- logmein-verification-code=b1ac6b77-c1fa-4b41-8610-2b7b2a14ccb2
- MS=ms25086688
- docusign=05d1b686-3c5e-4af0-9996-dcf5348187d7
- apple-domain-verification=C91JwmaMxA4obGpv
- docusign=e1366114-5202-41c9-9960-662a1faef317
- SPFv=spf1 a mx ip4:208.53.54.128/26 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com -all
Full email verification for envhh.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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