Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
metalock.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 17:01:55 UTC · ↺ Refresh
MX Hostnames
- mail.metalock.de
MX Priorities
- mail.metalock.de: 10
A / AAAA Records
- 217.160.0.117 ↩ 217-160-0-117.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::200 ↩ 2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
Mail Server IPs
- 80.91.111.94 ↩ mail.metalock.de
SOA Record
Raw SOA
ns1049.ui-dns.biz hostmaster.1und1.com 2017060220 28800 7200 604800 600
Primary NS (mname)
ns1049.ui-dns.biz
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060220
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1060.ui-dns.com
ns1098.ui-dns.org
ns1095.ui-dns.de
ns1049.ui-dns.biz
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:80.91.111.94 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=0; adkim=r; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 0% of failing messages only
DKIM Selectors
✓ 1 found
selector1._domainkey
✓ Public key: 64 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 mx ip4:80.91.111.94 -all
- _globalsign-domain-verification=j6_ffrVba8KZ8rHs0na9I0B-VLmPCzxXptB8psTbWY
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