ic-group.de

Valid Email Server
Domain Lookup › ic-group.de

Domain Overview

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

Checked via [email protected] · 2026-03-28 12:38:54 UTC · ↺ Refresh

MX Hostnames

  • mail03.mail-gw.de
  • mail02.mail-gw.de

MX Priorities

  • mail03.mail-gw.de: 20
  • mail02.mail-gw.de: 10

A / AAAA Records

  • 128.65.223.40 (no PTR)

Mail Server IPs

  • 95.130.17.227 ↩ mail03.mail-gw.de
  • 95.130.17.235 ↩ mail02.mail-gw.de

SOA Record

Raw SOA dns.dns1.de hostmaster.internetwire.de 2026020302 28800 7200 604800 86400
Primary NS (mname)
dns.dns1.de
Admin Email (rname)
hostmaster@internetwire.de
Serial
2026020302
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

dns.dns4.de
dns.dns3.de
dns.dns2.de
dns.dns1.de

SPF Record

✓ Strict (-all)
v=spf1 a include:ispgateway.de include:spfprotection.wisag.de include:spfa.myconvento.com include:email.prnewswire.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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
  • MS=ms25947507
  • SPFv=spf1 a include:ispgateway.de include:spfprotection.wisag.de include:spfa.myconvento.com include:email.prnewswire.com -all
Full email verification for ic-group.de

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

SPF / DKIM / DMARC Get 1,000 Free Credits