Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
chclc.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 18:42:02 UTC · ↺ Refresh
MX Hostnames
- chclc-org.mail.protection.outlook.com
MX Priorities
- chclc-org.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.217.74 (no PTR)
- 104.21.35.102 (no PTR)
- 2606:4700:3035::ac43:d94a
- 2606:4700:3033::6815:2366
Mail Server IPs
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
- 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
lex.ns.cloudflare.com dns.cloudflare.com 2400205248 10000 2400 604800 1800
Primary NS (mname)
lex.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400205248
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
lex.ns.cloudflare.com
michelle.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:50.202.176.103 ip4:50.202.176.125 include:_spf.parentlink.net include:spf.blackboardconnect.com include:spf.schoolwires.net include:spf.protection.outlook.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; rua=mailto:[email protected],mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
10 records- adobe-idp-site-verification=663e22ce5a32228b97496c8a56f0eaff4742614b4fc61cfba079dcde0cbc8a5a
- apple-domain-verification=NaSxx50QzWg3xBsJ
- apple-domain-verification=S4LOh8GDhqorPl3s
- asv=5d2f8202d1ab608c7315bbc343f4951a
- boGEhuCoD62uiYK8xkKWCQul9ejlw4SXqmuqSrjVnLMLP1iZWhtJ+aZOBs8Tj+4gDyIIop2q4siyIJtokBa0uw==
- google-site-verification=HYPgA4mwLyHH2f7VtFvd5JcyilZckQLajOCuPhGQo88
- google-site-verification=q13X80nADvQrqZxqps1t3Hx30dg4IFGC_lqQoScGL_w
- SPFv=spf1 ip4:50.202.176.103 ip4:50.202.176.125 include:_spf.parentlink.net include:spf.blackboardconnect.com include:spf.schoolwires.net include:spf.protection.outlook.com ~all
- 3TyS6HWlvhmdhCj7mBGYWqIYJjXU4YowMmNcRPoNRwFQbm41zM+FroAWk1Q8ubCtkcMlvJkt9CG9OFIfynCD2g==
- MS=24590619ED810A7D90FA7962D093729338846853
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 chclc.org
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits