liebelundsuntov.de

Valid Email Server
Domain Lookup › liebelundsuntov.de

Domain Overview

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

Checked via [email protected] · 2026-03-19 11:30:43 UTC · ↺ Refresh

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MX Hostnames

  • mx-02-eu-central-1.prod.hydra.sophos.com
  • mx-01-eu-central-1.prod.hydra.sophos.com

MX Priorities

  • mx-02-eu-central-1.prod.hydra.sophos.com: 10
  • mx-01-eu-central-1.prod.hydra.sophos.com: 10

A / AAAA Records

  • 217.160.0.119 ↩ 217-160-0-119.elastic-ssl.ui-r.com

Mail Server IPs

  • 52.57.79.230 ↩ ec2-52-57-79-230.eu-central-1.compute.amazonaws.com
  • 18.159.237.67 ↩ ec2-18-159-237-67.eu-central-1.compute.amazonaws.com

SOA Record

Raw SOA ns1087.ui-dns.org hostmaster.1und1.de 2016042821 28800 7200 604800 300
Primary NS (mname)
ns1087.ui-dns.org
Admin Email (rname)
hostmaster@1und1.de
Serial
2016042821
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1087.ui-dns.biz
ns1087.ui-dns.de
ns1087.ui-dns.com
ns1087.ui-dns.org

SPF Record

✓ Strict (-all)
v=spf1 a mx include:_spf_eucentral1.prod.hydra.sophos.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict 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
  • sophos-domain-verification=a99f65c8fd6cb26fe045757f7722c43de6a6504a
  • SPFv=spf1 a mx include:_spf_eucentral1.prod.hydra.sophos.com -all
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