hamann-hannover.de

Valid Email Server
Domain Lookup › hamann-hannover.de

Domain Overview

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

Checked via [email protected] · 2026-04-02 20:59:07 UTC · ↺ Refresh

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MX Hostnames

  • mx3.active-elements.de

MX Priorities

  • mx3.active-elements.de: 10

A / AAAA Records

  • 88.99.160.52 ↩ your3.active-elements.de
  • 2a01:4f8:10a:38c8::3 ↩ your3.active-elements.de

Mail Server IPs

  • 88.99.160.10 ↩ mx3.active-elements.de
  • 2a01:4f8:10a:38c8::4 (no PTR)

SOA Record

Raw SOA ns3.active-elements.de ilka\.teuber.hamann-hannover.de 2026020401 10800 3600 604800 10800
Primary NS (mname)
ns3.active-elements.de
Admin Email (rname)
ilka\@teuber.hamann-hannover.de
Serial
2026020401
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s

Nameservers (NS)

ns2.active-elements.de
ns3.active-elements.de

SPF Record

✓ Strict (-all)
v=spf1 include:spf.mailjet.com ip4:217.6.214.168/29 ip4:62.153.77.80/29 ip4:195.201.45.151/32 ip4:159.69.211.126/32 ip4:194.6.208.182/32 ip4:62.153.250.51/32 +a +mx +a:krypton.active-elements.de -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict · DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 216 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

1 record
  • SPFv=spf1 include:spf.mailjet.com ip4:217.6.214.168/29 ip4:62.153.77.80/29 ip4:195.201.45.151/32 ip4:159.69.211.126/32 ip4:194.6.208.182/32 ip4:62.153.250.51/32 +a +mx +a:krypton.active-elements.de -all
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