Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jbfcs.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 17:32:57 UTC · ↺ Refresh
MX Hostnames
- jbfcs-org.mail.protection.outlook.com
MX Priorities
- jbfcs-org.mail.protection.outlook.com: 0
A / AAAA Records
- 216.92.3.120 ↩ fwdlb.pairnic.net
Mail Server IPs
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns3.pairnic.com root.pair.com 2026031345 3600 300 604800 3600
Primary NS (mname)
ns3.pairnic.com
Admin Email (rname)
root@pair.com
Serial
2026031345
Refresh
3600s
Retry
300s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns3.pairnic.com
ns4.pairnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:35.245.88.38 ip4:20.72.172.57 ip4:67.231.158.158 ip4:67.231.151.29 ip4:67.231.152.177 ip4:208.84.65.220 include:_spf.prod.hydra.sophos.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected], mailto:[email protected]; ruf=mailto:[email protected]; sp=none; ri=86400;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected], mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 4 found
selector1._domainkey
mail._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- have-i-been-pwned-verification=dweb_s4mkdo6ymv7v9flbxtc57nuz
- SPFv=spf1 mx ip4:35.245.88.38 ip4:20.72.172.57 ip4:67.231.158.158 ip4:67.231.151.29 ip4:67.231.152.177 ip4:208.84.65.220 include:_spf.prod.hydra.sophos.com include:spf.protection.outlook.com ~all
- docusign=a85aaec5-04d8-48f6-8a11-f5074699f08d
- sophos-domain-verification=e2b9c8985b86f5c6e615f60f55dbd3413b50886d
- apple-domain-verification=2h7Xi4bjbDXAzL3i
- 9A41-BA6E-7FFD-B5CF-F33B-81AA-96FA-E6AB
- MS=ms80354840
- sophos-domain-verification=a2855a62cb8ae3b6e2edbafbfe81cb92efcf8a176066f68229ceeecfc1abdf05
- anthropic-domain-verification-kjzn21=xNV4DYA5AMsAtLHuyreLDoXV7
- ms-domain-verification=803ef837-baa5-46cf-a00c-054743b4bd9e
- 76e3702c2283ec955fe926e4b013a606d29474774223029c71
- google-site-verification=uE9y5rJtglVGB6HHWXiBvrYUD_FvJyOJIsW8xRVtpLI
- Foxit-domain-verification=d1b0f2e28cdfa69007435e3ca7ad30ac
- ZA=rA4H5PDjjg3yS2xN2YgXgA==
Full email verification for jbfcs.org
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits