Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
i-capital.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 06:51:45 UTC · ↺ Refresh
MX Hostnames
- mail.i-capital.de
MX Priorities
- mail.i-capital.de: 10
A / AAAA Records
- 79.133.58.5 ↩ kali01.i-data.de
Mail Server IPs
- 79.133.58.3 ↩ mta-1.cit-net.de
SOA Record
Raw SOA
a.23m.com hostmaster.internetwire.de 2026021201 28800 7200 604800 86400
Primary NS (mname)
a.23m.com
Admin Email (rname)
hostmaster@internetwire.de
Serial
2026021201
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
c.23m.com
a.23m.com
d.23m.com
b.23m.com
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:79.133.58.0/28 ip6:2a01:7e0:0:264::10 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=none;pct=100;ri=86400;rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- MS=ms42641107
- SPFv=spf1 mx ip4:79.133.58.0/28 ip6:2a01:7e0:0:264::10 -all
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