treuhand-hannover.de

Valid Email Server
Domain Lookup › treuhand-hannover.de

Domain Overview

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

Checked via [email protected] · 2026-03-18 10:19:48 UTC · ↺ Refresh

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MX Hostnames

  • mail1.treuhand-hannover.de

MX Priorities

  • mail1.treuhand-hannover.de: 10

A / AAAA Records

  • 62.225.13.150 (no PTR)

Mail Server IPs

  • 195.145.18.101 ↩ mail1.treuhand-hannover.de

SOA Record

Raw SOA ns1.rrpproxy.net tech.rrpproxy.net 2026021900 10800 3600 604800 28800
Primary NS (mname)
ns1.rrpproxy.net
Admin Email (rname)
tech@rrpproxy.net
Serial
2026021900
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
28800s

Nameservers (NS)

anycast1.dnsres.net
anycast2.dnsres.net
ns3.dnsres.net
ns2.dnsres.net
ns1.dnsres.net

SPF Record

✓ Strict (-all)
v=spf1 a mx ip4:195.145.18.96/28 ip4:62.225.13.128/26 ip4:62.55.182.68 include:spf.de.umantis.com include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 3 found
selector1._domainkey
selector2._domainkey
mail._domainkey
✓ DKIM properly configured for selector: selector1

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

All TXT Records

11 records
  • apple-domain-verification=DlSLLu9PlcBh5xwn
  • facebook-domain-verification=5ctwl9zh7qbaja2tkzv5y66016s5ew
  • apple-domain-verification=jYLZArqlXTZnzBus
  • sophos-domain-verification=ba2652c5f22d963f1be520086af1a0949f8d93d74fcc3ddacee9fca627cb0357
  • sipgate_domain_verification=vi8JzW3XCowk4cNrGDdBl86ipBdFw7tN
  • cisco-ci-domain-verification=68c6ca7326cc2423bc57f9ae52e9103445888c5eeb26e2e650ac9a4cc6f73c3b
  • google-site-verification=bSk5Zhc9H3PLR23EzEqsvFkCewnhKNZnbO1rEzEOExA
  • MS=ms55079722
  • brevo-code:715d7e0ec25099b8bb375cdb5ec9e707
  • facebook-domain-verification=5ctwI9zh7qbaja2tkzv5y66016s5ew
  • SPFv=spf1 a mx ip4:195.145.18.96/28 ip4:62.225.13.128/26 ip4:62.55.182.68 include:spf.de.umantis.com include:spf.protection.outlook.com -all
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