jsjcorp.com

Valid Email Server
Domain Lookup › jsjcorp.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
jsjcorp.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 06:16:53 UTC · ↺ Refresh

MX Hostnames

  • jsjcorp-com.mail.protection.outlook.com

MX Priorities

  • jsjcorp-com.mail.protection.outlook.com: 10

A / AAAA Records

  • 174.138.124.242 (no PTR)

Mail Server IPs

  • 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
  • 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
  • 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
  • 52.101.10.2 ↩ mail-bn8pr03cu00202.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
  • 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com

SOA Record

Raw SOA ns17.worldnic.com namehost.worldnic.com 125112008 10800 3600 604800 3600
Primary NS (mname)
ns17.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125112008
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns17.worldnic.com
ns18.worldnic.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:199.249.1.128/29 ip4:207.181.0.1/16 ip4:65.85.146.184/29 ip4:189.204.198.248/29 ip4:97.68.156.132/30 ip4:207.97.246.149 mx a:email.jsjcorp.com include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected],mailto:[email protected],mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected],mailto:[email protected]

DKIM Selectors

✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

10 records
  • atlassian-domain-verification=mzWpu9o2LSvvnNsMBUdHAnDzfICPScLFMVOcidJqeQn6F9Zql5SWhyXfF2j92e1/
  • jhoYlnc567gHhVRJGrX4DAg2hp1gtmzIaTtZSL4QlzKhUylIcYFjt1cBWJTVeP/4YTBq7nD5hMO0LvWitrRPYQ==
  • g93GCiEogzX4xMfveYYgLyRM+guleKkCW6xyIALgSF/dDci06lVPTTbqf8QWsVKvnRYRJFzJhBOqISWkOWWjDw==
  • atlassian-sending-domain-verification=dceb43c7-588b-4e58-a311-d7548f2f95a6
  • google-site-verification=TAq1gvjvwqCp2uaTjdwBFNRU-8eNGe5osSTuZiE0iNw
  • _t1hlu60ah08z0shhm82tvv27zglrhx0
  • v=msv1 t=7833E03F-14BA-4778-9A91-CA453700816D
  • MS=ms18273100
  • apple-domain-verification=kXs8GGz7hiCGShqN
  • SPFv=spf1 ip4:199.249.1.128/29 ip4:207.181.0.1/16 ip4:65.85.146.184/29 ip4:189.204.198.248/29 ip4:97.68.156.132/30 ip4:207.97.246.149 mx a:email.jsjcorp.com include:spf.protection.outlook.com -all
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