Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
deltacommunitycu.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 10:12:07 UTC · ↺ Refresh
MX Hostnames
- mxb-0003eb01.gslb.pphosted.com
- mxa-0003eb01.gslb.pphosted.com
MX Priorities
- mxa-0003eb01.gslb.pphosted.com: 10
- mxb-0003eb01.gslb.pphosted.com: 10
A / AAAA Records
- 104.17.147.13 (no PTR)
- 104.17.151.13 (no PTR)
- 104.17.149.13 (no PTR)
- 104.17.150.13 (no PTR)
- 104.17.148.13 (no PTR)
Mail Server IPs
- 148.163.139.73 ↩ mx0b-0003eb01.pphosted.com
SOA Record
Raw SOA
jeff.ns.cloudflare.com dns.cloudflare.com 2399469511 10000 2400 604800 1800
Primary NS (mname)
jeff.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399469511
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
lucy.ns.cloudflare.com
jeff.ns.cloudflare.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
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
12 records- MS=11DEE0DCB961C5030D02935BD5F53E6E456A3B5B
- MS=ms68575711
- amazon-business-verification=7cadc2585601207c03335792a1ce4ddfe30c7c183e79c799ea1391da7637ddbd
- apple-domain-verification=72P-g11wpui72Ag53P6CaopI6raIBfzp9iO1SbIhfXs
- atlassian-domain-verification=mfoovHCYIyiNc9iy7aDMgx5ZpRgNQdYGIguU3EjgNBHUof2VQ9uX4Kftr6Xwpo94
- atlassian-sending-domain-verification=605bee6d-c515-4e05-b4f0-bc1ec06b50ce
- google-site-verification=mKA-h39g_pCSPEZCYEC31hHp2tfrSHORPisbUczh-zo
- google-site-verification=vZ626ZrueY2dVdLUn0Bjtbn7AiGqKzQiKkqKmRclN58
- openai-domain-verification=dv-2WsN6y3vARmNIq95qyXk8N7e
- sEgfW7vwKXW93OLeBpJ+8ghqKALoybOm2QMyBcccr9PtVGbTXGrMoe+P9oyZ1mun4xdXjHo5LYDGselhq0XN8g==
- sophos-domain-verification=f9785fce59da03e737fda262af56aaf3fa697555c0c90ddd91a843fafb97b5a8
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for deltacommunitycu.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits