Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
martas.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 02:59:42 UTC · ↺ Refresh
MX Hostnames
- mailgw.berliner-stadtmission.de
MX Priorities
- mailgw.berliner-stadtmission.de: 10
A / AAAA Records
- 78.46.130.4 ↩ dedi3586.your-server.de
- 2a01:4f8:d0a:40b8::2 ↩ dedi3586.your-server.de
Mail Server IPs
- 185.2.16.129 ↩ mailgw.berliner-stadtmission.de
SOA Record
Raw SOA
ns.udag.de hostmaster.united-domains.de 2024073008 10800 3600 604800 3600
Primary NS (mname)
ns.udag.de
Admin Email (rname)
hostmaster@united-domains.de
Serial
2024073008
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns.udag.net
ns.udag.de
ns.udag.org
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:87.230.106.41 ip4:31.220.126.245 a:mailout-01.berliner-stadtmission.de a:mailout-02.berliner-stadtmission.de include:spf.crsend.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=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]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- google-site-verification=ULlOqdfU7qtVZ5ydN1HCiKEktlcJP1USmFuJ7Q7z23U
- SPFv=spf1 mx ip4:87.230.106.41 ip4:31.220.126.245 a:mailout-01.berliner-stadtmission.de a:mailout-02.berliner-stadtmission.de include:spf.crsend.com -all
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