Domain Overview
DNS: ✓ 4d ago
Checker: ✓ 4d ago
zieringmedical.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-18 18:38:21 UTC · ↺ Refresh
MX Hostnames
- mx2-us1.ppe-hosted.com
- mx1-us1.ppe-hosted.com
MX Priorities
- mx2-us1.ppe-hosted.com: 10
- mx1-us1.ppe-hosted.com: 0
A / AAAA Records
- 173.231.199.66 ↩ vps111831.inmotionhosting.com
Mail Server IPs
- 67.231.154.163 ↩ mx2-us1.ppe-hosted.com
- 148.163.129.51 ↩ mx2-us1.ppe-hosted.com
- 67.231.154.162 ↩ mx1-us1.ppe-hosted.com
- 148.163.129.50 ↩ mx1-us1.ppe-hosted.com
SOA Record
Raw SOA
ns73.domaincontrol.com dns.jomax.net 2025052801 28800 7200 604800 3600
Primary NS (mname)
ns73.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025052801
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns73.domaincontrol.com
ns74.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 +a:dispatch-us.ppe-hosted.com +ip4:173.231.199.66 +include:spf.protection.outlook.com +include:outbound.mailhop.org -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- apple-domain-verification=5Klhk9ZCQ8uY5WFM
- ppe-8071e7cc8759bd64dc229ed41e11092647dea5b9
- SPFv=spf1 +a:dispatch-us.ppe-hosted.com +ip4:173.231.199.66 +include:spf.protection.outlook.com +include:outbound.mailhop.org -all
- v=verifydomain MS=3014850
- google-site-verification=scTuJlIqBUtyvBw5Az9wbYblM99RF3e0PmNyWRdAiQo
- google-site-verification=4iNqdZubuSh4qUpqfEt5xqVU1QpZF6kOfKtxBt2ClgU
- MS=ms30299746
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