Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
olivecrest.org
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 09:20:51 UTC · ↺ Refresh
MX Hostnames
- d253973b.ess.barracudanetworks.com
- d253973a.ess.barracudanetworks.com
MX Priorities
- d253973b.ess.barracudanetworks.com: 20
- d253973a.ess.barracudanetworks.com: 10
A / AAAA Records
- 23.185.0.4 (no PTR)
- 2620:12a:8000::4 (no PTR)
- 2620:12a:8001::4 (no PTR)
Mail Server IPs
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns-cloud-d1.googledomains.com cloud-dns-hostmaster.google.com 253 21600 3600 259200 300
Primary NS (mname)
ns-cloud-d1.googledomains.com
Admin Email (rname)
cloud-dns-hostmaster@google.com
Serial
253
Refresh
21600s
Retry
3600s
Expire
259200s
Minimum TTL
300s
Nameservers (NS)
ns-cloud-d3.googledomains.com
ns-cloud-d4.googledomains.com
ns-cloud-d2.googledomains.com
ns-cloud-d1.googledomains.com
SPF Record
✓ Strict (-all)
v=spf1 mx include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:outboundmail.blackbaud.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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
13 records- BPL=8742047
- SPFv=spf1 mx include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:outboundmail.blackbaud.net -all
- google-site-verification=_AzDXV-rx56AALmbAgRzN0cq1N31tZ_2t3OzOMF72x0
- protonmail-verification=2f94565aed988adc87fd5ec16a8a0df8ae8a750b
- ZOOM_verify_4OyLV0AjTiWnHTKIOxGBEQ
- MS=ms46502017
- tk5ltk354rh0fn0880ddd9zrn0kd1rrc
- MS=4524FF495A930E22A3E18534FBFA9289F8768B38
- Foxit-domain-verification=d84e7b6b793eb86cf5fc47357eb72e95
- bw=qd94uQJv2AeGPsoEyvQiXTq5OtoeYDnEebZtuNTDWhmG
- MS=EABE090BDCFD4A994977DA493C79198A9807914F
- airtable-verification=09c943ac1006e07270f2ed1c090a8964
- klaviyo-site-verification=Vdmrpf
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