Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jenningsohio.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 02:20:52 UTC · ↺ Refresh
MX Hostnames
- jenningsohio-org.mail.protection.outlook.com
MX Priorities
- jenningsohio-org.mail.protection.outlook.com: 10
A / AAAA Records
- 147.75.0.180 (no PTR)
Mail Server IPs
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
mario.ns.cloudflare.com dns.cloudflare.com 2398225651 10000 2400 604800 1800
Primary NS (mname)
mario.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398225651
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
tess.ns.cloudflare.com
mario.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.mandrillapp.com ip4:207.89.42.67 ip4:207.89.42.66 ip4:10.50.2.50 ip4:10.50.2.40 include:spf.protection.outlook.com include:outboundmail.blackbaud.net ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
11 records- MS=ms31297801
- go4vnqrjn7htb6gp3pflv9hclq
- apple-domain-verification=S4BbLzQDhxpw8akY
- d5idg8tqvuf8l67ragi1l98hbp
- google-site-verification=IB8-A3nNhBtwfOF2HsIBgGx7XfM51iLmQUmGVgg3-r0
- google-site-verification=vHLVHJK3Kb1p4IDSzPLiaXAlQ7uql6nfUtPRea_tNFc
- google-site-verification=x2dLIj7RM3QTYT3dkTNVd25xAmWY-GG49pgfB6a78Bo
- mandrill_verify.Y-yKVbg9JAoaLCER1acmWg
- mhv3kbrkip65k5u2743viip6or
- SPFv=spf1 include:spf.mandrillapp.com ip4:207.89.42.67 ip4:207.89.42.66 ip4:10.50.2.50 ip4:10.50.2.40 include:spf.protection.outlook.com include:outboundmail.blackbaud.net ~all
- 55iholu54vmvopfpofei5hhk5k
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 jenningsohio.org
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits