Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ics-sn.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 02:57:01 UTC · ↺ Refresh
MX Hostnames
- mail.formweb.de
MX Priorities
- mail.formweb.de: 0
A / AAAA Records
- 144.76.61.13 ↩ mail.formweb.de
Mail Server IPs
- 144.76.61.13 ↩ mail.formweb.de
SOA Record
Raw SOA
pns.ics-sn.de dns.ics-sn.de 2022122400 10800 3600 604800 40000
Primary NS (mname)
pns.ics-sn.de
Admin Email (rname)
dns@ics-sn.de
Serial
2022122400
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
40000s
Nameservers (NS)
tns.ics-sn.de
pns.ics-sn.de
sns.ics-sn.de
SPF Record
✓ Strict (-all)
v=spf1 ip4:144.76.61.13 ip6:2a01:4f8:191:7018::2 -all
📊 DNS lookups: 0/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo 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- ICS, [email protected]
- SPFv=spf1 ip4:144.76.61.13 ip6:2a01:4f8:191:7018::2 -all
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