Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
olsonph.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 20:12:25 UTC · ↺ Refresh
MX Hostnames
- d221510a.ess.barracudanetworks.com
- d221510b.ess.barracudanetworks.com
MX Priorities
- d221510a.ess.barracudanetworks.com: 10
- d221510b.ess.barracudanetworks.com: 20
A / AAAA Records
- 104.131.170.66 ↩ 1418387.cloudwaysapps.com
Mail Server IPs
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns57.worldnic.com namehost.worldnic.com 125060614 10800 3600 604800 3600
Primary NS (mname)
ns57.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125060614
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns58.worldnic.com
ns57.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=olsonph.com.hosted.spf-report.com
📊 DNS lookups: 1/10
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; fo=1; pct=50
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
⚠ Policy applies to 50% of failing messages only
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
8 records- MS=ms74951748
- MS=ms86862398
- google-site-verification=ZJzqpi0nxhbazixCDocJSzCQJG12wc034_IhR9V1WVg
- apple-domain-verification=3OFdKjkl7rbEvT2H
- dropbox-domain-verification=9c817xe6u1iq
- dmlld3BvaW50X2F6dXJlX2NvbW1vbg==
- ZOOM_verify_CQj4VpyrQHWkrp5Jz-L5dQ
- SPFv=spf1 redirect=olsonph.com.hosted.spf-report.com
Full email verification for olsonph.com
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