Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
chelseajewish.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 06:49:00 UTC · ↺ Refresh
MX Hostnames
- bsf.chelseajewish.org
MX Priorities
- bsf.chelseajewish.org: 10
A / AAAA Records
- 54.208.108.164 ↩ ec2-54-208-108-164.compute-1.amazonaws.com
Mail Server IPs
- 50.239.120.146 ↩ Bsf.cjnh.org
SOA Record
Raw SOA
ns-261.awsdns-32.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-261.awsdns-32.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-261.awsdns-32.com
ns-533.awsdns-02.net
ns-1418.awsdns-49.org
ns-1741.awsdns-25.co.uk
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:50.239.120.146 include:spf.protection.outlook.com include:spf-us.emailsignatures365.com ~all mx:outboundmail.convio.net include:sendgrid.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 ip4:50.239.120.146 include:spf.protection.outlook.com include:spf-us.emailsignatures365.com ~all mx:outboundmail.convio.net include:sendgrid.net ~all
- MS=ms51020779
- apple-domain-verification=I5jSzaONrZHNOw93
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