schulz-coll.de

Valid Email Server
Domain Lookup › schulz-coll.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
schulz-coll.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-25 15:12:40 UTC · ↺ Refresh

MX Hostnames

  • mx.amphimail.com

MX Priorities

  • mx.amphimail.com: 10

A / AAAA Records

  • 62.113.220.170 (no PTR)

Mail Server IPs

  • 62.113.220.223 ↩ mx.amphimail.com

SOA Record

Raw SOA ns1.amphi-dns.com hostmaster.internetwire.de 2025092302 28800 7200 604800 900
Primary NS (mname)
ns1.amphi-dns.com
Admin Email (rname)
hostmaster@internetwire.de
Serial
2025092302
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
900s

Nameservers (NS)

ns3.amphi-dns.com
ns1.amphi-dns.com
ns2.amphi-dns.com
ns4.amphi-dns.com

SPF Record

✓ Strict (-all)
v=spf1 mx a:pollux.okit.de include:_spf.amphimail.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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 mx a:pollux.okit.de include:_spf.amphimail.com -all
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