arcor.de

Valid Email Server
Domain Lookup › arcor.de

Domain Overview

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

Checked via [email protected] · 2026-03-19 13:38:37 UTC · ↺ Refresh

MX Hostnames

  • mx3.vodafonemail.de
  • mx5.vodafonemail.de

MX Priorities

  • mx5.vodafonemail.de: 10
  • mx3.vodafonemail.de: 10

A / AAAA Records

  • 45.60.74.50 (no PTR)

Mail Server IPs

  • 2.207.217.30 ↩ mx5.vodafonemail.de
  • 2.207.151.53 ↩ mx3.vodafonemail.de

SOA Record

Raw SOA ns1.arcor-ip.de hostmaster.adm.arcor.net 2025062549 28800 14400 1814400 7200
Primary NS (mname)
ns1.arcor-ip.de
Admin Email (rname)
hostmaster@adm.arcor.net
Serial
2025062549
Refresh
28800s
Retry
14400s
Expire
1814400s
Minimum TTL
7200s

Nameservers (NS)

ns2.arcor-ip.de
ns1.arcor-ip.de
ns3.arcor-ip.de

SPF Record

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

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; sp=none; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: none

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

5 records
  • hwtxnzty12b972s10q0t5hmbwzr6ncnv
  • google-site-verification=NT2vvu_tWKinC6eWjpuzXqqc07aQFLY4Tehzdm4E20k
  • SPFv=spf1 include:vodafonemail.de ~all
  • _i84b63jnlge01mfsfbpy2qoml8hjq8u
  • a24fb2109d294160b507988f88a12fa0
Full email verification for arcor.de

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