Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ilka-rehfeld.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 21:11:44 UTC · ↺ Refresh
MX Hostnames
- mailout.adviga.nu
MX Priorities
- mailout.adviga.nu: 10
A / AAAA Records
- 185.133.239.248 ↩ static-248.239.133.185.ocknet-server.com
Mail Server IPs
- 57.128.194.170 ↩ mailout.adviga.nu
SOA Record
Raw SOA
ns1.server-farm.net hostmaster.partnergate.com 2025090601 28800 7200 604800 86400
Primary NS (mname)
ns1.server-farm.net
Admin Email (rname)
hostmaster@partnergate.com
Serial
2025090601
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns4.server-farm.net
ns2.server-farm.net
ns3.server-farm.net
ns1.server-farm.net
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:57.128.194.170 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
s1._domainkey
✓ Public key: 216 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
1 record- SPFv=spf1 a mx ip4:57.128.194.170 -all
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