Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
echstreme.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 16:34:37 UTC · ↺ Refresh
MX Hostnames
- mail.echstreme.de
MX Priorities
- mail.echstreme.de: 0
A / AAAA Records
- 94.130.164.158 ↩ web.echstreme.de
Mail Server IPs
- 94.130.164.158 ↩ web.echstreme.de
SOA Record
Raw SOA
curitiba.ns.porkbun.com dns.cloudflare.com 2380428955 10000 2400 604800 1800
Primary NS (mname)
curitiba.ns.porkbun.com
Admin Email (rname)
dns@cloudflare.com
Serial
2380428955
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
fortaleza.ns.porkbun.com
maceio.ns.porkbun.com
salvador.ns.porkbun.com
curitiba.ns.porkbun.com
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:94.130.164.158 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- sw-domain-hash=2f877f0307eaf23defc8b55760b617e3
- sw-domain-hash=6b6b5e6ceb3054ff59a5926dafb7246b
- SPFv=spf1 a mx ip4:94.130.164.158 -all
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