Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dunnedwards.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 20:00:10 UTC · ↺ Refresh
MX Hostnames
- mxa-00a23401.gslb.pphosted.com
- mxb-00a23401.gslb.pphosted.com
MX Priorities
- mxa-00a23401.gslb.pphosted.com: 10
- mxb-00a23401.gslb.pphosted.com: 10
A / AAAA Records
- 54.88.243.46 ↩ ec2-54-88-243-46.compute-1.amazonaws.com
Mail Server IPs
- 66.159.251.54 ↩ mx0b-00a23401.pphosted.com
- 66.159.249.83 ↩ mx0a-00a23401.pphosted.com
SOA Record
Raw SOA
authns2.qwest.net abuse.centurylinkservices.net 2260225000 10800 3600 604800 300
Primary NS (mname)
authns2.qwest.net
Admin Email (rname)
abuse@centurylinkservices.net
Serial
2260225000
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
authns1.qwest.net
authns2.qwest.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:63.234.216.100 include:spf.protection.outlook.com include:sendgrid.net include:_spf.brainier.com include:6537909.spf07.hubspotemail.net include:_spf.ultipro.com include:spf-00a23401.pphosted.com include:shops.shopify.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; ri=86400; aspf=r; adkim=r; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 3 found
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 ip4:63.234.216.100 include:spf.protection.outlook.com include:sendgrid.net include:_spf.brainier.com include:6537909.spf07.hubspotemail.net include:_spf.ultipro.com include:spf-00a23401.pphosted.com include:shops.shopify.com -all
- google-site-verification=AoWB6gkzKnTtO-VciNcaOcQh1B3PrBvVpVXVwlEIxYY
Full email verification for dunnedwards.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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