Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
conradhome.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 02:15:40 UTC · ↺ Refresh
MX Hostnames
- mail.semabox.com
MX Priorities
- mail.semabox.com: 10
A / AAAA Records
- 217.160.0.216 ↩ 217-160-0-216.elastic-ssl.ui-r.com
Mail Server IPs
- 148.251.177.137 ↩ mail.semabox.com
- 2a01:4f8:211:408::2 ↩ mail.semabox.com
SOA Record
Raw SOA
ns1049.ui-dns.biz hostmaster.1und1.de 2016060703 28800 7200 604800 300
Primary NS (mname)
ns1049.ui-dns.biz
Admin Email (rname)
hostmaster@1und1.de
Serial
2016060703
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1049.ui-dns.de
ns1049.ui-dns.org
ns1049.ui-dns.biz
ns1049.ui-dns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:148.251.177.137 ip6:2a01:4f8:211:408::/64 ?all
📊 DNS lookups: 1/10
? Neutral (?all) — no enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 mx ip4:148.251.177.137 ip6:2a01:4f8:211:408::/64 ?all
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