Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jbc-tech.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 04:41:37 UTC · ↺ Refresh
MX Hostnames
- jbctech-com0i.mail.protection.outlook.com
MX Priorities
- jbctech-com0i.mail.protection.outlook.com: 0
A / AAAA Records
- 74.214.27.226 (no PTR)
Mail Server IPs
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
SOA Record
Raw SOA
ns51.domaincontrol.com dns.jomax.net 2025102303 28800 7200 604800 3600
Primary NS (mname)
ns51.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025102303
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns52.domaincontrol.com
ns51.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a:mail.tdfanywhere.com ip4:70.62.211.66 include:_spf.smtp.mailtrap.live include:spf.protection.outlook.com include:helpwisemail.com include:emsd1.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → 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
8 records- google-site-verification=6v-kvwuJbypGFf8jW5OrsozJGG5a4oBapQjpG9Pdhi0
- 445e3065934cb7a8a9dd333cbff87a1a
- k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDFYA57Zq5dUyrUqMTo0rhrG5nLRy7RjCIwiSTJhnwEs0fzBVGY+CgWc97XfUTZvoW53QQldCcS4f1tqp9Q3TpczCBgX6SL9IaarRE+IdNCelS+/W0ghyrK/c5LAjDWssoHxSe3IuTi5kbM6vCGBEeEs2wRxYBG8ENMS03GMDU7swIDAQAB
- ppe-4b38b42b58a7e25191da
- google-site-verification=wzrm6CqWSyyYOrTMLmQ4PYc2AlrQjRHHXGypSgO7CCQ
- SPFv=spf1 a:mail.tdfanywhere.com ip4:70.62.211.66 include:_spf.smtp.mailtrap.live include:spf.protection.outlook.com include:helpwisemail.com include:emsd1.com ~all
- google-site-verification=2mMYBlmPzH-eX_3gBN3V0SWHmVIHb2KtdHuMRU5RUDI
- google-site-verification=tXCbgqmeUncDOt644IgByLszXzVkZUYa3MMHSb99l6M
Full email verification for jbc-tech.com
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