Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
firstcommunity.net
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 13:07:18 UTC · ↺ Refresh
MX Hostnames
- d22140b.ess.barracudanetworks.com
- d22140a.ess.barracudanetworks.com
MX Priorities
- d22140b.ess.barracudanetworks.com: 20
- d22140a.ess.barracudanetworks.com: 10
A / AAAA Records
- 66.42.127.164 ↩ 66.42.127.164.vultrusercontent.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
pdns13.domaincontrol.com dns.jomax.net 2026020400 28800 7200 604800 600
Primary NS (mname)
pdns13.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026020400
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
pdns13.domaincontrol.com
pdns14.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:23.253.160.17 ip4:69.56.132.174 ip4:207.45.164.0/24 include:spfhost.messageprovider.com include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:spf.internet-estatements.com include:sendgrid.net -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._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
4 records- SPFv=spf1 mx ip4:23.253.160.17 ip4:69.56.132.174 ip4:207.45.164.0/24 include:spfhost.messageprovider.com include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:spf.internet-estatements.com include:sendgrid.net -all
- apple-domain-verification=mufxRBGfe1lGjxUx
- MS=48A5E460AE34856C401F200FDF7397CB76EF4D7B
- google-site-verification=gAtYrKIq9k-PquSGfs2zFsr9Rpo3JGzq1JYWiAZN4xA
Full email verification for firstcommunity.net
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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