Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gmaronline.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 10:01:24 UTC · ↺ Refresh
MX Hostnames
- d216039b.ess.barracudanetworks.com
- d216039a.ess.barracudanetworks.com
MX Priorities
- d216039b.ess.barracudanetworks.com: 0
- d216039a.ess.barracudanetworks.com: 0
A / AAAA Records
- 23.185.0.2 (no PTR)
- 2620:12a:8000::2 (no PTR)
- 2620:12a:8001::2 (no PTR)
Mail Server IPs
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns33.domaincontrol.com dns.jomax.net 2026012901 28800 7200 604800 600
Primary NS (mname)
ns33.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026012901
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns33.domaincontrol.com
ns34.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:rapmagic.com ip4:72.26.113.0/24 include:spf.ess.barracudanetworks.com include:spf.aristotle.com
📊 DNS lookups: 4/10
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
mail._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 include:spf.protection.outlook.com include:rapmagic.com ip4:72.26.113.0/24 include:spf.ess.barracudanetworks.com include:spf.aristotle.com
- google-site-verification=NFNQywLcKJV0ruTGjCmlXygF-6dpOyi7Gv_mwqhTiZQ
- facebook-domain-verification=sd9vlnond2t87sy93cdfjy14xq1u8x
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