heimkehr-hannover.de

Valid Email Server
Domain Lookup › heimkehr-hannover.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
heimkehr-hannover.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-04 14:06:16 UTC · ↺ Refresh

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MX Hostnames

  • smail-shatap.dts-security.de
  • smail-shatap-mta1.dts-security.de

MX Priorities

  • smail-shatap-mta1.dts-security.de: 10
  • smail-shatap.dts-security.de: 20

A / AAAA Records

  • 85.13.150.146 ↩ dd33126.kasserver.com

Mail Server IPs

  • 81.89.246.161 ↩ smail-shatap-mta1.dts-security.de
  • 81.89.246.131 ↩ smail-shatap.dts-security.de

SOA Record

Raw SOA ns1.dts-online.net hostmaster.dts-online.net 2025111001 28800 7200 1814400 86400
Primary NS (mname)
ns1.dts-online.net
Admin Email (rname)
hostmaster@dts-online.net
Serial
2025111001
Refresh
28800s
Retry
7200s
Expire
1814400s
Minimum TTL
86400s

Nameservers (NS)

ns1.dts-online.net
ns3.icsmedia.de
ns2.dts-online.net

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:104.22.12.67 a:custmail.immosolve.eu a:news.heimkehr-hannover.de include:spf.crsend.com include:ispgateway.de include:_spf.aareon.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;sp=quarantine;pct=100;adkim=r;aspf=r;rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine

DKIM Selectors

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

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

All TXT Records

3 records
  • SPFv=spf1 mx ip4:104.22.12.67 a:custmail.immosolve.eu a:news.heimkehr-hannover.de include:spf.crsend.com include:ispgateway.de include:_spf.aareon.com -all
  • MS=ms77845495
  • rm_verify=cfdf372d82
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