Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
parkeroilcompany.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 06:22:50 UTC · ↺ Refresh
MX Hostnames
- d306476b.ess.barracudanetworks.com
- d306476a.ess.barracudanetworks.com
MX Priorities
- d306476b.ess.barracudanetworks.com: 10
- d306476a.ess.barracudanetworks.com: 0
A / AAAA Records
- 67.43.15.115 ↩ host.prisvr3.com
Mail Server IPs
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns1.prisvr3.com monitoring.prisvr6.com 2025021301 10800 3600 604800 10800
Primary NS (mname)
ns1.prisvr3.com
Admin Email (rname)
monitoring@prisvr6.com
Serial
2025021301
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
ns1.prisvr3.com
ns2.prisvr3.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:host.prisvr3.com ip4:50.219.210.2 ip4:50.28.78.232 ip4:67.43.15.115 include:spf.us.exclaimer.net include:spf.ess.barracudanetworks.com -all
📊 DNS lookups: 4/10
✓ 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
✗ 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
5 records- SPFv=spf1 include:spf.protection.outlook.com include:host.prisvr3.com ip4:50.219.210.2 ip4:50.28.78.232 ip4:67.43.15.115 include:spf.us.exclaimer.net include:spf.ess.barracudanetworks.com -all
- google-site-verification=lKRsj5K7RwIl9IFhZ6k8cntwvQCktXt4Ct0csTWRO7c
- MS=90E28DC970E6B20D7A64E5421D4BF61A4C2D84B1
- google-site-verification=HzPXxv-hF_DNTEjSYPfU89umqkJezpLcxR1-ZYDFhhA
- MS=ms47184135
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