sas-sylt.de

Valid Email Server
Domain Lookup › sas-sylt.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
sas-sylt.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-27 18:37:23 UTC · ↺ Refresh

MX Hostnames

  • mx23b.antispameurope.com
  • mx23a.antispameurope.com
  • mx23c.antispameurope.com
  • mx23d.antispameurope.com

MX Priorities

  • mx23c.antispameurope.com: 30
  • mx23d.antispameurope.com: 40
  • mx23a.antispameurope.com: 0
  • mx23b.antispameurope.com: 20

A / AAAA Records

  • 78.46.251.107 ↩ s47.be-on.dev
  • 2a01:4f8:c012:5986::1 ↩ s47.be-on.dev

Mail Server IPs

  • 94.100.134.10 ↩ hsmx06.antispameurope.com
  • 83.246.65.85 ↩ hsmx01-hz2.antispameurope.com
  • 94.100.132.100 ↩ hsmx01.antispameurope.com
  • 83.246.65.100 ↩ nlb01-hz2.hornetsecurity.com.65.246.83.in-addr.arpa

SOA Record

Raw SOA ns1114.ui-dns.org hostmaster.schlund.de 2016110458 28800 7200 604800 300
Primary NS (mname)
ns1114.ui-dns.org
Admin Email (rname)
hostmaster@schlund.de
Serial
2016110458
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1114.ui-dns.de
ns1114.ui-dns.biz
ns1114.ui-dns.org
ns1114.ui-dns.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a include:_spf.perfora.net include:_spf.kundenserver.de include:spf.protection.outlook.com include:spf.hornetsecurity.com include:spf.be-on.de ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

5 records
  • SPFv=spf1 a include:_spf.perfora.net include:_spf.kundenserver.de include:spf.protection.outlook.com include:spf.hornetsecurity.com include:spf.be-on.de ~all
  • google-site-verification=CwCaM3d6yLdZ1OB39HBtsLegwXKLKsYeQ_hVfeae6b0
  • google-site-verification=JIkquGNoV81xjiyhGKqBGwwHm9JBd7x0U9TFUgtFdJs
  • google-site-verification=choSY0P8W1r6RRpD_j3oZ5cFhHr0M0Mt12Czw8jbxmU
  • v=verifydomain MS=2452760
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