Domain Overview
DNS: ✓ 2d ago
Checker: ✓ 2d ago
southernwine.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-19 04:51:24 UTC · ↺ Refresh
MX Hostnames
- mxa-001b3001.gslb.pphosted.com
- mxb-001b3001.gslb.pphosted.com
MX Priorities
- mxb-001b3001.gslb.pphosted.com: 10
- mxa-001b3001.gslb.pphosted.com: 10
A / AAAA Records
- 208.73.106.40 (no PTR)
Mail Server IPs
- 148.163.158.12 ↩ mx0b-001b3001.pphosted.com
- 148.163.156.15 ↩ mx0a-001b3001.pphosted.com
SOA Record
Raw SOA
ns1-07.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-07.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns2-07.azure-dns.net
ns3-07.azure-dns.org
ns4-07.azure-dns.info
ns1-07.azure-dns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
dkim._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
6 records- FnuB3mKduDWeqcYKBCZWzPIS0b//5ipgmQJzmF9elgo=
- docusign=63e73731-7753-4e56-8972-498e3b401d09
- apple-domain-verification=44U7LjporU1Et4Yu
- _nb3cycd6fpivier409yylzv4674qod3
- "72fkt3jghhbIIpYdd6nl740vfNgQXsXGvT22aHsYmbgcFmme8NsYBda9qIIMYtHaZeDAxopmbR3sdNXCfG/q8g=="
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for southernwine.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits