Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tidelandshealth.org
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 15:32:25 UTC · ↺ Refresh
MX Hostnames
- mxb-001b3801.gslb.pphosted.com
- mxa-001b3801.gslb.pphosted.com
MX Priorities
- mxa-001b3801.gslb.pphosted.com: 0
- mxb-001b3801.gslb.pphosted.com: 0
A / AAAA Records
- 89.106.200.142 (no PTR)
Mail Server IPs
- 148.163.144.213 ↩ mx0a-001b3801.pphosted.com
- 148.163.140.213 ↩ mx0b-001b3801.pphosted.com
SOA Record
Raw SOA
ns19.domaincontrol.com dns.jomax.net 2025120300 28800 7200 604800 600
Primary NS (mname)
ns19.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025120300
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns20.domaincontrol.com
ns19.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf-001b3801.pphosted.com include:spf.zixsmbhosted.com include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict 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
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._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
14 records- duo_sso_verification=KuAoq9pAw7MC3g9PP5wB3B4r5BGxNGorjJd448sQTx1x8RNEgkllWk1JZ6tlwktI
- apple-domain-verification=TRJYKeHN8GM9F5oy
- solarwinds-service0desk-verification=89c03e55f8a321648a80369bcc214e21
- cisco-ci-domain-verification=7621af2e96bb59d1596bf8b505f22b966c2e7e0c7f63ac4230bc71ae61e11272
- google-site-verification=J1BQhOAdjUGFsllD4Pe4kMKq_J_V-WtwGu8F7N1NxFQ
- knowbe4-site-verification=d6b8da4741f1749b18b8661f493c9ca6
- _unefp7zdx57vb2lcvwaprrzt92s3a5u
- MS=ms56582241
- smartsheet-site-validation=fvKSw86_ey4arO9PPz-x33ALtF4313HU
- ms-domain-verification=4a676073-58a1-4c41-bc15-546b6b3d7b93
- e2ma-verification=ht9eb
- w+2vobmSpWrteRZvy5my11MxoyPHr0AxwGJT+IvKPi1VlBCbhxI/2llEnw7bAmeMhc5CqkrS7NT9zNeUjf+aTQ==
- SPFv=spf1 include:spf-001b3801.pphosted.com include:spf.zixsmbhosted.com include:spf.protection.outlook.com -all
- e2ma-verification=7g1ab
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 · Customize →
See demo & docs
Deep verification
Full email verification for tidelandshealth.org
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits