Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jg-ffm.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 08:13:11 UTC · ↺ Refresh
MX Hostnames
- mx10.jg-ffm.de
- mx20.jg-ffm.de
MX Priorities
- mx10.jg-ffm.de: 10
- mx20.jg-ffm.de: 20
A / AAAA Records
- 109.230.228.170 ↩ host170.exited-domains.de
Mail Server IPs
- 151.189.106.20 ↩ zweistein.jg-ffm.de
- 87.138.200.221 ↩ zweistein.jg-ffm.de
SOA Record
Raw SOA
ns1-32.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-32.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns4-32.azure-dns.info
ns1-32.azure-dns.com
ns2-32.azure-dns.net
ns3-32.azure-dns.org
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:217.91.49.107 ip4:109.230.228.165 ip4:151.189.106.22 ip4:151.189.106.28 ip4:109.230.228.168 include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; adkim=r; aspf=r; sp=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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- SPFv=spf1 a mx ip4:217.91.49.107 ip4:109.230.228.165 ip4:151.189.106.22 ip4:151.189.106.28 ip4:109.230.228.168 include:spf.protection.outlook.com -all
- abuseipdb-verification=Km5zVYPr
- MS=7F0453E8FEE119F03FA21A474059D0954CF1D795
- MS=ms45588158
- google-site-verification=6yOZ9appdK7vmc1eBWw5d3MRfvHDfbxVr-Q0MESaGE0
- google-site-verification=CupW6w7iiwn0gco4T18ZBEVrb78c45bZeVPzz0hPRMo
- google-site-verification=8VjKEez65hl_M-br5tdfhwqTyAnWMPxMeJmRmzThehY
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