Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
germancentre.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 14:29:53 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.chelseajewish.org
SOA Record
Raw SOA
ns-227.awsdns-28.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-227.awsdns-28.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-227.awsdns-28.com
ns-620.awsdns-13.net
ns-1455.awsdns-53.org
ns-1901.awsdns-45.co.uk
SPF Record
✓ Strict (-all)
v=spf1 ip4:50.239.120.146 include:spf.smtp2go.com include:spf.protection.outlook.com include:spf-us.emailsignatures365.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict 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
2 records- SPFv=spf1 ip4:50.239.120.146 include:spf.smtp2go.com include:spf.protection.outlook.com include:spf-us.emailsignatures365.com -all
- apple-domain-verification=vgGrOITSWv1IfkoT
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