Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ik-aachen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 21:51:35 UTC · ↺ Refresh
MX Hostnames
- ika.ik-aachen.de
- ika2.ik-aachen.de
MX Priorities
- ika.ik-aachen.de: 10
- ika2.ik-aachen.de: 20
A / AAAA Records
- 104.20.27.124 (no PTR)
- 172.66.144.158 (no PTR)
- 2606:4700:10::6814:1b7c (no PTR)
- 2606:4700:10::ac42:909e (no PTR)
Mail Server IPs
- 212.117.73.58 ↩ ika.ik-aachen.de
- 78.94.233.218 ↩ ika2.ik-aachen.de
SOA Record
Raw SOA
primary.ns.meinimmoportal.eu dns.cloudflare.com 2396296218 10000 2400 604800 1800
Primary NS (mname)
primary.ns.meinimmoportal.eu
Admin Email (rname)
dns@cloudflare.com
Serial
2396296218
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
secondary.ns.meinimmoportal.eu
primary.ns.meinimmoportal.eu
SPF Record
✓ Soft Fail (~all)
v=spf1 mx include:agenturserver.de ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- NuswEy7kJp1DSdUcFB1YdwjZTaAUDN02Oabt+1qRQXmj2FwjwC09qWsouaaXlwsPLYYQvcqrCU4g0QozzykrZw==
- SPFv=spf1 mx include:agenturserver.de ~all
- z2R96guFPUzkkt8dnO3UJmZ+94UF5+WPgYGr5iIFlwYc4ie6xPN3ytnc4+Yaif0EEgLPsPNrd6pTHugz8NT+5g==
- MS=ms59256784
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