Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
albsystems.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 16:48:20 UTC · ↺ Refresh
MX Hostnames
- mail1.albsystems.de
MX Priorities
- mail1.albsystems.de: 10
A / AAAA Records
- 94.16.121.42 ↩ web2.albsystems.de
Mail Server IPs
- 202.61.236.159 ↩ mail1.albsystems.de
- 2a03:4000:5c:bca:3470:57ff:fe8e:5aab ↩ mail1.albsystems.de
SOA Record
Raw SOA
ns1.namesecure.de hostmaster.albsystems.de 242202 14400 3600 604800 28800
Primary NS (mname)
ns1.namesecure.de
Admin Email (rname)
hostmaster@albsystems.de
Serial
242202
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
28800s
Nameservers (NS)
ns2.namesecure.de
ns1.namesecure.de
SPF Record
✓ Strict (-all)
v=spf1 ip4:202.61.236.159/32 ip6:2a03:4000:5c:bca:3470:57ff:fe8e:5aab/64 -all
📊 DNS lookups: 0/10
✓ 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
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 ip4:202.61.236.159/32 ip6:2a03:4000:5c:bca:3470:57ff:fe8e:5aab/64 -all
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