Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
southwestcoinc.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 01:26:14 UTC · ↺ Refresh
MX Hostnames
- d237689a.ess.barracudanetworks.com
- d237689b.ess.barracudanetworks.com
MX Priorities
- d237689b.ess.barracudanetworks.com: 20
- d237689a.ess.barracudanetworks.com: 10
A / AAAA Records
- 199.189.225.235 ↩ cloudhost-10748815.us-midwest-2.nxcli.net
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
dns1.p08.nsone.net hostmaster.nsone.net 1614704854 43200 7200 1209600 3600
Primary NS (mname)
dns1.p08.nsone.net
Admin Email (rname)
hostmaster@nsone.net
Serial
1614704854
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns01.squarespacedns.com
ns02.squarespacedns.com
ns03.squarespacedns.com
ns04.squarespacedns.com
dns1.p08.nsone.net
dns2.p08.nsone.net
dns3.p08.nsone.net
dns4.p08.nsone.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:squarespace-mail.com include:spf.protection.outlook.com include:spf.us.emailservice.io include:spf.ess.barracudanetworks.com include:mailgun.org ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
3 records- google-site-verification=voddoN1eg0FjfVNRx2ZvBZBqifsqEyE_JDssmg92hy8
- MS=ms34860966
- SPFv=spf1 include:squarespace-mail.com include:spf.protection.outlook.com include:spf.us.emailservice.io include:spf.ess.barracudanetworks.com include:mailgun.org ~all
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