iscgroup.de

No Valid Email Server
Domain Lookup › iscgroup.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
iscgroup.de
No
None
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-03 21:49:26 UTC · ↺ Refresh

MX Hostnames

MX Priorities

  • : 0

A / AAAA Records

  • 134.199.240.162 (no PTR)

Mail Server IPs

No IPs resolved.

SOA Record

Raw SOA ns1.nameshift.com hostmaster.nameshift.com 1775250000 3600 1200 604800 3600
Primary NS (mname)
ns1.nameshift.com
Admin Email (rname)
hostmaster@nameshift.com
Serial
1775250000
Refresh
3600s
Retry
1200s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns1.nameshift.com
ns2.nameshift.com
xmhvxw.ns3.nameshift.com

SPF Record

✗ Invalid
v=spf1 -all
📊 DNS lookups: 0/10
⚠ Strict -all with no allowed senders — no servers can send email for this domain.

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;adkim=s;aspf=s;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict · DKIM alignment: Strict
⚠ 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 -all
Full email verification for iscgroup.de

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

SPF / DKIM / DMARC Get 1,000 Free Credits