Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
prestonwoodcc.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 03:57:10 UTC · ↺ Refresh
MX Hostnames
- mx1-us1.ppe-hosted.com
- mx2-us1.ppe-hosted.com
MX Priorities
- mx1-us1.ppe-hosted.com: 10
- mx2-us1.ppe-hosted.com: 20
A / AAAA Records
- 208.91.197.27 (no PTR)
Mail Server IPs
- 148.163.129.50 ↩ mx1-us1.ppe-hosted.com
- 67.231.154.162 ↩ mx1-us1.ppe-hosted.com
- 148.163.129.51 ↩ mx2-us1.ppe-hosted.com
- 67.231.154.163 ↩ mx2-us1.ppe-hosted.com
SOA Record
Raw SOA
ns65.worldnic.com namehost.worldnic.com 126022015 10800 3600 604800 3600
Primary NS (mname)
ns65.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126022015
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns66.worldnic.com
ns65.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:24.172.60.21 include:icpbounce.com include:spf.protection.outlook.com include:flexscape.com a:dispatch-us.ppe-hosted.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
6 records- SPFv=spf1 ip4:24.172.60.21 include:icpbounce.com include:spf.protection.outlook.com include:flexscape.com a:dispatch-us.ppe-hosted.com ~all
- MS=ms12128644
- iContact379658
- duo_sso_verification=7yXzreB81O3arFPceCDsbJHBUBYsE6foFdHTqBOX2kU7zEAbs6gyXJHkeJ7V5k0Q
- _p83yxtitax2dqz5vuyjgcxyd2txtyji
- _1s3wxijswv308qaz7zw6s6u1vgzuvjw
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