sigalsapiro.de

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
sigalsapiro.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-27 06:47:54 UTC · ↺ Refresh

MX Hostnames

  • mx01.kundenserver.de
  • mail.sigalsapiro.de
  • mx00.kundenserver.de

MX Priorities

  • mail.sigalsapiro.de: 10
  • mx01.kundenserver.de: 21
  • mx00.kundenserver.de: 20

A / AAAA Records

  • 217.160.0.156 ↩ 217-160-0-156.elastic-ssl.ui-r.com
  • 2001:8d8:100f:f000::255 ↩ 2001-08d8-100f-f000-0000-0000-0000-0255.elastic-ssl.ui-r.com

Mail Server IPs

  • 217.92.198.157 ↩ pd95cc69d.dip0.t-ipconnect.de
  • 217.72.192.67 ↩ mx01.kundenserver.de
  • 212.227.15.41 ↩ mx00.kundenserver.de

SOA Record

Raw SOA ns-de.1and1-dns.de hostmaster.1and1.com 2017112734 28800 7200 604800 300
Primary NS (mname)
ns-de.1and1-dns.de
Admin Email (rname)
hostmaster@1and1.com
Serial
2017112734
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns-de.1and1-dns.org
ns-de.1and1-dns.com
ns-de.1and1-dns.de
ns-de.1and1-dns.biz

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.mailjet.com include:_spf.perfora.net include:_spf.kundenserver.de ip4:90.187.48.117 ip4:217.92.198.157 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✗ None detected

No 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
  • SPFv=spf1 include:spf.mailjet.com include:_spf.perfora.net include:_spf.kundenserver.de ip4:90.187.48.117 ip4:217.92.198.157 ~all
  • google-site-verification=M6QqvK8ZJIMWCFZ8t01FG_M-TFOIaL_T3kntRWAJP4Q
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