ferrigno.de

Valid Email Server
Domain Lookup › ferrigno.de

Domain Overview

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

Checked via [email protected] · 2026-03-22 09:38:40 UTC · ↺ Refresh

MX Hostnames

  • mailsec.protonmail.ch
  • mail.protonmail.ch

MX Priorities

  • mail.protonmail.ch: 10
  • mailsec.protonmail.ch: 20

A / AAAA Records

  • 95.143.172.224 ↩ hercules.uberspace.de
  • 2001:1a50:11::24ee:41ff:fe87:6de1 ↩ hercules.uberspace.de

Mail Server IPs

  • 176.119.200.128 ↩ mail.protonmail.ch
  • 185.205.70.128 ↩ mail.protonmail.ch
  • 185.70.42.128 ↩ mail.protonmail.ch
  • 176.119.200.129 ↩ mailsec.protonmail.ch
  • 185.205.70.129 ↩ mailsec.protonmail.ch
  • 185.70.42.129 ↩ mailsec.protonmail.ch

SOA Record

Raw SOA ns.zxcs.nl hostmaster.ferrigno.de 2021072400 600 3600 1209600 86400
Primary NS (mname)
ns.zxcs.nl
Admin Email (rname)
hostmaster@ferrigno.de
Serial
2021072400
Refresh
600s
Retry
3600s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns.zxcs.eu
ns.zxcs.be
ns.zxcs.nl

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.protonmail.ch ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s
✓ Reject — strongest protection
📋 SPF alignment: Strict · DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: reject

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

2 records
  • protonmail-verification=b62ef96f92f9fddee65887e7e872cc0a2192d941
  • SPFv=spf1 include:_spf.protonmail.ch ~all
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