Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
vacu.org
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 16:20:53 UTC · ↺ Refresh
MX Hostnames
- mxa-001e0301.gslb.pphosted.com
- mxb-001e0301.gslb.pphosted.com
MX Priorities
- mxb-001e0301.gslb.pphosted.com: 10
- mxa-001e0301.gslb.pphosted.com: 10
A / AAAA Records
- 23.185.0.2 (no PTR)
- 2620:12a:8001::2 (no PTR)
- 2620:12a:8000::2 (no PTR)
Mail Server IPs
- 148.163.145.227 ↩ mx0a-001e0301.pphosted.com
- 148.163.141.227 ↩ mx0b-001e0301.pphosted.com
SOA Record
Raw SOA
sdns50.ultradns.com giles\.ring.vacu.org 2013043432 86400 86400 86400 86400
Primary NS (mname)
sdns50.ultradns.com
Admin Email (rname)
giles\@ring.vacu.org
Serial
2013043432
Refresh
86400s
Retry
86400s
Expire
86400s
Minimum TTL
86400s
Nameservers (NS)
sdns50.ultradns.net
sdns50.ultradns.org
ns32.ultradns2.com
ns32.ultradns2.org
sdns50.ultradns.biz
sdns50.ultradns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- vjz9m7z7b41l5c3jx0mt0q99yqtgqtcx
- finicity_partner_id:2445584563669
- docusign=f7f98c64-cdb2-4939-8d5e-5775bca452ac
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
- google-site-verification=C3DQvsxBKfnq_uDdK_KFlzpomJF3kZ2LHULuWPEfFPo
- sl616h7715t4r2ksj2wtf2vwtgrvz1fy
Full email verification for vacu.org
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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