Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
lesker.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-17 21:14:48 UTC · ↺ Refresh
MX Hostnames
- d53873b.ess.barracudanetworks.com
- d53873a.ess.barracudanetworks.com
MX Priorities
- d53873a.ess.barracudanetworks.com: 10
- d53873b.ess.barracudanetworks.com: 5
A / AAAA Records
- 71.182.144.196 ↩ static-71-182-144-196.pitbpa.fios.verizon.net
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
ns7.worldnic.com namehost.worldnic.com 126030916 10800 3600 604800 3600
Primary NS (mname)
ns7.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126030916
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns7.worldnic.com
ns8.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:216.24.89.80/28 ip4:71.182.144.92 ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.0/26 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:spf.us.exclaimer.net ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=none; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
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
8 records- MS=ms76112946
- 1s015i451nhn31lsv310jjgnvk
- 64ra306bmn5kaa52lpjpvs4271
- rJg32cnnCGtcfDJlABs3zadggoDRSIVJrUU6Qt7b53eyC+hpPpy0nIG/5uhQUINmSONsr72cBLIYF1Z9BC1bvQ==
- g6t08fcla0g8u12ch4mqsurp2v
- MS=4CB142BDC856C6912C5FF8C53AE0EC761AE4B570
- SPFv=spf1 ip4:216.24.89.80/28 ip4:71.182.144.92 ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.0/26 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:spf.us.exclaimer.net ~all
- 59et5a542l819g0bch4arsei14
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