etherkiller.de

Valid Email Server
Domain Lookup › etherkiller.de
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
etherkiller.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-04 14:36:41 UTC · ↺ Refresh

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MX Hostnames

  • mail-fks01-01.srv.openap.net

MX Priorities

  • mail-fks01-01.srv.openap.net: 0

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 178.63.254.152 ↩ mail-fks01-01.srv.openap.net
  • 2a01:4f8:2201:38c6::152 ↩ mail-fks01-01.srv.openap.net

SOA Record

Raw SOA get.desec.io get.desec.io 2026054263 86400 3600 2419200 3600
Primary NS (mname)
get.desec.io
Admin Email (rname)
get@desec.io
Serial
2026054263
Refresh
86400s
Retry
3600s
Expire
2419200s
Minimum TTL
3600s

Nameservers (NS)

ns2.desec.org
ns1.desec.io

SPF Record

✓ Strict (-all)
v=spf1 ip4:178.63.254.152 ip6:2a01:4f8:2201:38c6::152 -all
📊 DNS lookups: 0/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;sp=quarantine;rua=mailto:[email protected];ruf=mailto:[email protected];adkim=s;aspf=r;ri=3600;fo=1:d:s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine

DKIM Selectors

✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • SPFv=spf1 ip4:178.63.254.152 ip6:2a01:4f8:2201:38c6::152 -all
  • google-site-verification=b2uDw4fvGndzwpwTo6kfSfcvvyJ_Lv67vPineZgDQDI
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