Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
njsymphony.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 11:09:27 UTC · ↺ Refresh
MX Hostnames
- njsymphony-org.mail.protection.outlook.com
MX Priorities
- njsymphony-org.mail.protection.outlook.com: 0
A / AAAA Records
- 52.4.54.3 ↩ ec2-52-4-54-3.compute-1.amazonaws.com
Mail Server IPs
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns35.worldnic.com namehost.worldnic.com 124062611 10800 3600 604800 3600
Primary NS (mname)
ns35.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
124062611
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns35.worldnic.com
ns36.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:71.172.12.146 include:spf.protection.outlook.com include:emsd1.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → 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- cWQkuoSqWO0rARPz7q+DgzSYf7wh8ZAk+JwhH2wEwUPqA701vwpfRNrXFgeh720A6QZtaaXrQfWPAax5sLLYpw==
- duo_sso_verification=KJV5m5M4rfpDhnHsg0EM07ofY903q62k8noWblZs13Fe7XHvecoz2DoIXQRKkXoH
- google-site-verification=4dH-tRdwoAcOuVLlmtY7k6jdQS8ziOu2c1QOjWnZqjU
- SPFv=spf1 ip4:71.172.12.146 include:spf.protection.outlook.com include:emsd1.com -all
- slack-domain-verification=DuY0FOb9l00ODZAJD1NXmTgookPJWrHbts7Kw4ft
- google-site-verification=cAnkSi7gPRF1jsWO84IRMoB8udtkvJ1YUjCFwqyUxoU
- facebook-domain-verification=z8qg5fsro1rgqbwwridvurt0yjtdgh
- sophos-domain-verification=93a142bb4a3e76942bfdad86a9480703753f9f575c1bec7eea53017e7587875d
- stripe-verification=a189408b69c3b8fe01816f299bb2b5a039c9baa6d0bd6e39ad48d70da516c1f8
- google-site-verification=g1oGvlzmzSuVGrSNWSX-x8O2J_KF1H_UO4g5GsXaNy8
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