Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jw.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 08:31:33 UTC · ↺ Refresh
MX Hostnames
- jw-org.mail.protection.outlook.com
MX Priorities
- jw-org.mail.protection.outlook.com: 10
A / AAAA Records
- 23.205.6.253 ↩ a23-205-6-253.deploy.static.akamaitechnologies.com
Mail Server IPs
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
a1-141.akam.net hostmaster.watchtower.net 2023110828 16384 2048 864000 7200
Primary NS (mname)
a1-141.akam.net
Admin Email (rname)
hostmaster@watchtower.net
Serial
2023110828
Refresh
16384s
Retry
2048s
Expire
864000s
Minimum TTL
7200s
Nameservers (NS)
a1-141.akam.net
a7-66.akam.net
a22-67.akam.net
a11-66.akam.net
a26-64.akam.net
a28-65.akam.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:20.42.36.97 include:sendgrid.net include:spf.protection.outlook.com include:amazonses.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._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
7 records- autodesk-domain-verification=ekVy6b77OWWD_jLpSN_W
- MS=ms23705115
- SPFv=spf1 ip4:20.42.36.97 include:sendgrid.net include:spf.protection.outlook.com include:amazonses.com -all
- YXp1cmVfY29tbW9uX2V1
- apple-domain-verification=hVUAuSxbkmfyIFha
- google-site-verification=VOTmlP16IwfryxkH6xdOAUnvqIS56bw0QoBxIJEXXu0
- atlassian-domain-verification=xmemxsICHOzzpAl9cRUynt7Q8AQgCRK9CziljXGebyUiGXQ0eKs5MBTbZTeKTxMj
Full email verification for jw.org
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