Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
aclufl.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 18:03:50 UTC · ↺ Refresh
MX Hostnames
- aclufl-org.mail.protection.outlook.com
MX Priorities
- aclufl-org.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.75.137 (no PTR)
- 172.67.177.118 (no PTR)
- 2606:4700:3035::6815:4b89
- 2606:4700:3031::ac43:b176
Mail Server IPs
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
- 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
dean.ns.cloudflare.com dns.cloudflare.com 2398545460 10000 2400 604800 1800
Primary NS (mname)
dean.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398545460
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
heather.ns.cloudflare.com
dean.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:spf.protection.outlook.com include:spf-iprelay.aclufl.org include:_spf.google.com include:amazonses.com include:aspmx.sailthru.com include:_spfprod.ngpvan.com ip4:45.33.3.94 ip4:67.231.156.50 ip4:208.84.65.80 ~all
📊 DNS lookups: 8/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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- notion-domain-verification=Fx6rm5uZkOe6LKRcL0AhJSskcypmFHbTXdaEuUaDbbX
- ppe-62a4d4228b15d6d49b39
- SPFv=spf1 a mx include:spf.protection.outlook.com include:spf-iprelay.aclufl.org include:_spf.google.com include:amazonses.com include:aspmx.sailthru.com include:_spfprod.ngpvan.com ip4:45.33.3.94 ip4:67.231.156.50 ip4:208.84.65.80 ~all
- yahoo-verification-key=7+ixUuwkbQL2kxZJ5WLvTfX8woW7bB962GCgSIAT3Wk=
- E4D21F8334
- MS=ms14115989
- apple-domain-verification=No24BymKxoTHl2Lt
- box-domain-verification=bdcd88a149d0b69fcdababb15f8ee8b3bdd57373d372558bd1467f59d49139e9
- facebook-domain-verification=ls48udmlcdfbi4pslthw2dt6xh9wfn
- google-site-verification=Mkr1SMngmWck4EfBtVurMo_Nh7gLpBs66MAZCHg7Uow
Full email verification for aclufl.org
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