Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
icruhr.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 23:50:36 UTC · ↺ Refresh
MX Hostnames
- mail.icruhr.de
MX Priorities
- mail.icruhr.de: 10
A / AAAA Records
- 92.205.179.193 ↩ 193.179.205.92.host.secureserver.net
Mail Server IPs
- 92.205.179.193 ↩ 193.179.205.92.host.secureserver.net
SOA Record
Raw SOA
d.ns14.net admin.thiscode.net 2024020901 7200 3600 604800 7200
Primary NS (mname)
d.ns14.net
Admin Email (rname)
admin@thiscode.net
Serial
2024020901
Refresh
7200s
Retry
3600s
Expire
604800s
Minimum TTL
7200s
Nameservers (NS)
b.ns14.net
tc386c2.srv.servername.link
d.ns14.net
c.ns14.net
SPF Record
✓ Strict (-all)
v=spf1 include:servers.mcsv.net +a +mx + a:mx.thiscode.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:servers.mcsv.net +a +mx + a:mx.thiscode.net -all
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