Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
esgenv.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-06-03 06:58:15 UTC · ↺ Refresh
MX Hostnames
- d332368a.ess.barracudanetworks.com
- d332368b.ess.barracudanetworks.com
MX Priorities
- d332368a.ess.barracudanetworks.com: 10
- d332368b.ess.barracudanetworks.com: 10
A / AAAA Records
- 24.97.155.19 ↩ syn-024-097-155-019.biz.spectrum.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
ns1.softlayer.com root.esgenv.com 2026042036 7200 600 1728000 3600
Primary NS (mname)
ns1.softlayer.com
Admin Email (rname)
root@esgenv.com
Serial
2026042036
Refresh
7200s
Retry
600s
Expire
1728000s
Minimum TTL
3600s
Nameservers (NS)
ns1.softlayer.com
ns2.softlayer.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:24.97.155.18 ip4:72.45.216.153 ip4:108.176.81.252 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;rua=mailto:[email protected];ruf=mailto:[email protected];aspf=s;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
2 records- MS=ms83219565
- SPFv=spf1 ip4:24.97.155.18 ip4:72.45.216.153 ip4:108.176.81.252 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all
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