Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jfsa-cleveland.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 10:11:10 UTC · ↺ Refresh
MX Hostnames
- jfsacleveland-org01b.mail.protection.outlook.com
MX Priorities
- jfsacleveland-org01b.mail.protection.outlook.com: 10
A / AAAA Records
- 141.193.213.10 (no PTR)
- 141.193.213.11 (no PTR)
Mail Server IPs
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.dynu.com administrator.dynu.com 284 28800 7200 604800 300
Primary NS (mname)
ns1.dynu.com
Admin Email (rname)
administrator@dynu.com
Serial
284
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns4.dynu.com
ns1.dynu.com
ns5.dynu.com
ns3.dynu.com
ns6.dynu.com
ns2.dynu.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:207.58.196.36 ip4:98.103.99.133 include:spf.emailsignatures365.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ 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
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
9 records- ms=62129acd1ed2b00d15d79ea1f59c4c7bfc9a5364
- v-spf1 ip4:72.11.31.99 ip4:208.64.43.19 ip4:40.95.36.40 ~all
- ZOOM_verify_gIzz09Xyhg5JuRHtpnCVkx
- SPFv=spf1 ip4:207.58.196.36 ip4:98.103.99.133 include:spf.emailsignatures365.com include:spf.protection.outlook.com -all
- apple-domain-verification=nnzwGY27m38Q4TZG
- ms=a6abebf9ccc1a659b1146125a14ae66bc64b3992
- google-site-verification=b6pbhdnchbp3mmigdvqaj1whjrfcacbye2yf_xpqhq8
- 1password-site-verification=BLQRA4AQHRARDFOL6HBNTVUXLY
- ktppu6aiesaikmh3s44l9l6cl0
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