math2market.de

Valid Email Server
Domain Lookup › math2market.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
math2market.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 14:34:54 UTC · ↺ Refresh

MX Hostnames

  • mx01.badencloud.de
  • mx02.badencloud.de

MX Priorities

  • mx01.badencloud.de: 10
  • mx02.badencloud.de: 10

A / AAAA Records

  • 18.198.166.35 ↩ bamberg.jweiland.cloud
  • 2a05:d014:14f:aa0c:eeb0:87a4:eaaa:bbee ↩ bamberg.jweiland.cloud

Mail Server IPs

  • 217.28.96.70 ↩ mx01.badencloud.de
  • 2a02:ba8::ffff:d91c:6046 ↩ mx01.badencloud.de
  • 217.28.96.72 ↩ mx02.badencloud.de
  • 2a02:ba8::ffff:d91c:6048 ↩ mx02.badencloud.de

SOA Record

Raw SOA ns1094.ui-dns.de hostmaster.1und1.de 2017081096 28800 7200 604800 300
Primary NS (mname)
ns1094.ui-dns.de
Admin Email (rname)
hostmaster@1und1.de
Serial
2017081096
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1094.ui-dns.org
ns1094.ui-dns.biz
ns1094.ui-dns.com
ns1094.ui-dns.de

SPF Record

✓ Strict (-all)
v=spf1 mx a include:spf.protection.outlook.com include:spf.brevo.com mx ip4:18.198.166.35 -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; sp=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: none

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

5 records
  • brevo-code:80d2fc7124acf07d33fa5477991ed8a0
  • MS=2A56494DBFBFCC470A5789BCA43DF113C21552AD
  • MS=ms39356040
  • SPFv=spf1 mx a include:spf.protection.outlook.com include:spf.brevo.com mx ip4:18.198.166.35 -all
  • openai-domain-verification=dv-SwG5Jg1v0V8NXEweBGQjeI3E
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