ma-info.de

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ma-info.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-03 11:02:33 UTC · ↺ Refresh

MX Hostnames

  • htm176.htm-server.de

MX Priorities

  • htm176.htm-server.de: 10

A / AAAA Records

  • 116.203.213.72 ↩ cs2.web-redirect.eu
  • 116.202.9.166 ↩ cs1.web-redirect.eu
  • 116.202.21.136 ↩ cs3.web-redirect.eu
  • 2a01:4f8:c17:c19c::1 ↩ cs3.web-redirect.eu
  • 2a01:4f8:c2c:abf5::1 ↩ cs2.web-redirect.eu
  • 2a01:4f8:c010:3f9c::1 ↩ cs1.web-redirect.eu

Mail Server IPs

  • 109.199.122.67 ↩ htm176.htm-server.de

SOA Record

Raw SOA ns1.resellerinterface.de info.webtu.de 1771777908 10800 3600 604800 300
Primary NS (mname)
ns1.resellerinterface.de
Admin Email (rname)
info@webtu.de
Serial
1771777908
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1.resellerinterface.de
ns2.resellerinterface.de
ns3.resellerinterface.de

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx a:vmd23823.contaboserver.net ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; sp=none; rf=afrf; ri=86400; adkim=r; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

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

1 record
  • SPFv=spf1 a mx a:vmd23823.contaboserver.net ~all
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