Domain Overview
DNS: โ 3d ago
Checker: โ 3d ago
jcc-ri.com
Yes
โ Yes
Barracuda
No
No
โ Yes
No
No
Checked via [email protected]
ยท 2026-05-18 13:17:29 UTC ยท โบ Refresh
MX Hostnames
- d203719b.ess.barracudanetworks.com
- d203719a.ess.barracudanetworks.com
MX Priorities
- d203719a.ess.barracudanetworks.com: 10
- d203719b.ess.barracudanetworks.com: 20
A / AAAA Records
- 18.217.56.14 โฉ ec2-18-217-56-14.us-east-2.compute.amazonaws.com
Mail Server IPs
- 209.222.82.253 โฉ mail.ess.barracuda.com
- 209.222.82.252 โฉ mail.ess.barracuda.com
- 209.222.82.255 โฉ mail.ess.barracuda.com
SOA Record
Raw SOA
ns89.worldnic.com namehost.worldnic.com 126022517 10800 3600 604800 3600
Primary NS (mname)
ns89.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126022517
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns89.worldnic.com
ns90.worldnic.com
SPF Record
โ Strict (-all)
v=spf1 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com -all
๐ DNS lookups: 2/10
โ Hard fail (-all) โ strict enforcement
DMARC Record
โ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
โ Reject โ strongest protection
๐ SPF alignment: Relaxed
ยท DKIM alignment: Relaxed
๐ง Reports โ mailto:[email protected]
DKIM Selectors
โ 2 found
selector1._domainkey
selector2._domainkey
โ Public key: 216 chars (valid)
โ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- 6ohekjsvck06erccfvek4cmvpd
- google-site-verification=cqzpYaV9AJnTc711FCPhrNu2ruFtyPzfj9EdglKDlbc
- MS=ms96355858
- am9obnM=
- jfh4vi9q936b4f5iu6iffschtj
- 7b57ceffbfa2f97e7aa084c83280a663
- SPFv=spf1 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com -all
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