offerich.de

Valid Email Server
Domain Lookup › offerich.de

Domain Overview

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

Checked via [email protected] · 2026-03-26 03:14:53 UTC · ↺ Refresh

MX Hostnames

  • mail.offerich.de

MX Priorities

  • mail.offerich.de: 10

A / AAAA Records

  • 80.74.131.91 ↩ saphir.metanet.ch

Mail Server IPs

  • 80.74.131.91 ↩ saphir.metanet.ch

SOA Record

Raw SOA ns1.saphir.metanet.ch nairi\.c.offerich.de 2026010201 10800 3600 604800 10800
Primary NS (mname)
ns1.saphir.metanet.ch
Admin Email (rname)
nairi\@c.offerich.de
Serial
2026010201
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s

Nameservers (NS)

ns1.saphir.metanet.ch
ns2.saphir.metanet.ch

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.sui-inter.net +mx +a -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

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 include:_spf.sui-inter.net +mx +a -all
Full email verification for offerich.de

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

SPF / DKIM / DMARC Get 1,000 Free Credits