Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
ratcliffconstructors.com
Yes
โ Yes
Barracuda
No
No
โ Yes
No
No
Checked via [email protected]
ยท 2026-03-17 23:24:29 UTC ยท โบ Refresh
MX Hostnames
- d300323a.ess.barracudanetworks.com
- d300323b.ess.barracudanetworks.com
MX Priorities
- d300323b.ess.barracudanetworks.com: 20
- d300323a.ess.barracudanetworks.com: 10
A / AAAA Records
- 144.202.76.235 โฉ 144.202.76.235.vultrusercontent.com
Mail Server IPs
- 209.222.82.252 โฉ mail.ess.barracuda.com
- 209.222.82.253 โฉ mail.ess.barracuda.com
- 209.222.82.255 โฉ mail.ess.barracuda.com
SOA Record
Raw SOA
ns87.worldnic.com namehost.worldnic.com 125081410 10800 3600 604800 3600
Primary NS (mname)
ns87.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125081410
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns88.worldnic.com
ns87.worldnic.com
SPF Record
โ Strict (-all)
v=spf1 mx a:mail.ratcliffconstruction.com a:mx.ratcliffconstructors.com include:spf.protection.outlook.com include:spf.birddoghr.com include:spf.ess.barracudanetworks.com -all
๐ DNS lookups: 7/10
โ Hard fail (-all) โ strict enforcement
DMARC Record
โ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; ri=86400
โ p=none โ monitoring only, no enforcement
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
3 records- SPFv=spf1 mx a:mail.ratcliffconstruction.com a:mx.ratcliffconstructors.com include:spf.protection.outlook.com include:spf.birddoghr.com include:spf.ess.barracudanetworks.com -all
- sqxdqjrv559BQFFHxFoO+BYQhjYx6TufCNGq6AFnijt7kAIGMsnUhI52bOlYCQfPb9E900JyeGMHfH6QGZvDUA==
- MS=ms20198547
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