feldmann-mg.com

Valid Email Server
Domain Lookup › feldmann-mg.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
feldmann-mg.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 11:38:06 UTC · ↺ Refresh

MX Hostnames

  • mail46-2.feldmann-mg.com

MX Priorities

  • mail46-2.feldmann-mg.com: 30

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 168.119.143.47 ↩ mail46-2.feldmann-mg.com
  • 2a01:4f8:251:74d::3 ↩ mail46-2.feldmann-mg.com

SOA Record

Raw SOA ns1.first-ns.de hostmaster.feldmann-mg.com 2025022508 10800 1800 604800 3600
Primary NS (mname)
ns1.first-ns.de
Admin Email (rname)
hostmaster@feldmann-mg.com
Serial
2025022508
Refresh
10800s
Retry
1800s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

robotns3.second-ns.com
ns1.first-ns.de
robotns2.second-ns.de

SPF Record

✓ Strict (-all)
v=spf1 ip4:83.142.83.6 ip6:2a01:4a0:4c:4000::a ip4:168.119.143.47 ip6:2a01:4f8:251:74d::/64 ip4:138.201.202.18 ip6:2a01:4f8:173:1211::2 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

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

All TXT Records

1 record
  • SPFv=spf1 ip4:83.142.83.6 ip6:2a01:4a0:4c:4000::a ip4:168.119.143.47 ip6:2a01:4f8:251:74d::/64 ip4:138.201.202.18 ip6:2a01:4f8:173:1211::2 -all
Full email verification for feldmann-mg.com

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits