freenet-group.de

Valid Email Server
Domain Lookup › freenet-group.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
freenet-group.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-01 13:38:41 UTC · ↺ Refresh

MX Hostnames

  • esa2.md.c3s2.iphmx.com
  • esa1.md.c3s2.iphmx.com
  • esa4.md.c3s2.iphmx.com
  • esa3.md.c3s2.iphmx.com

MX Priorities

  • esa1.md.c3s2.iphmx.com: 10
  • esa2.md.c3s2.iphmx.com: 10
  • esa3.md.c3s2.iphmx.com: 10
  • esa4.md.c3s2.iphmx.com: 10

A / AAAA Records

  • 172.64.154.194 (no PTR)
  • 104.18.33.62 (no PTR)
  • 2606:4700:4401::6812:213e (no PTR)
  • 2a06:98c1:3101::ac40:9ac2 (no PTR)

Mail Server IPs

  • 68.232.150.253 ↩ esa1.md.c3s2.iphmx.com
  • 68.232.150.254 ↩ esa2.md.c3s2.iphmx.com
  • 68.232.151.90 ↩ esa3.md.c3s2.iphmx.com
  • 68.232.151.91 ↩ esa4.md.c3s2.iphmx.com

SOA Record

Raw SOA kip.ns.cloudflare.com dns.cloudflare.com 2400530839 10000 2400 604800 1800
Primary NS (mname)
kip.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400530839
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

ulla.ns.cloudflare.com
kip.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx ip4:194.97.44.240/28 ip4:194.97.44.224/28 a:mx01.rexx-systems.de ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate 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

5 records
  • MS=ms83137281
  • apple-domain-verification=6NgmBLY0ImxxNWi9
  • ePF7IFaGZRQ/4E60+SvwLmqXJELCxnj1Rq8IB1u8P6A5/zUq7hKu3laUWTXXFaYO+53RhfxKc7F3yV4IZwo8KQ==
  • google-site-verification=pWCIPocDt34r8BhZBbQ24NHVPQT1Vzzy_Gyzv-_Kdm0
  • SPFv=spf1 mx ip4:194.97.44.240/28 ip4:194.97.44.224/28 a:mx01.rexx-systems.de ~all
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