stb-grimm-koritzius.de

Valid Email Server
Domain Lookup › stb-grimm-koritzius.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
stb-grimm-koritzius.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-22 06:21:42 UTC · ↺ Refresh

MX Hostnames

  • david.stb-grimm-koritzius.de

MX Priorities

  • david.stb-grimm-koritzius.de: 10

A / AAAA Records

  • 217.160.0.110 ↩ 217-160-0-110.elastic-ssl.ui-r.com
  • 2001:8d8:100f:f000::217 ↩ 2001-08d8-100f-f000-0000-0000-0000-0217.elastic-ssl.ui-r.com

Mail Server IPs

  • 23.88.80.124 ↩ david.stb-grimm-koritzius.de

SOA Record

Raw SOA ns1046.ui-dns.de hostmaster.1und1.de 2017062349 28800 7200 604800 300
Primary NS (mname)
ns1046.ui-dns.de
Admin Email (rname)
hostmaster@1und1.de
Serial
2017062349
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1046.ui-dns.com
ns1046.ui-dns.org
ns1046.ui-dns.de
ns1046.ui-dns.biz

SPF Record

✓ Soft Fail (~all)
v=spf1 mx ip4:23.88.80.124 ip4:49.12.160.126 include:spf.crsend.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0:1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

4 records
  • MS=ms67314553
  • google-site-verification=LwvgqAMKoi1PF5f93o-sMZfxg5kkIBIds6TtwZ9ppfE
  • SPFv=spf1 mx ip4:23.88.80.124 ip4:49.12.160.126 include:spf.crsend.com include:spf.protection.outlook.com ~all
  • swisssign-check=UlBcgpwEAqYaKQ7QejXWL5_SZUQ
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