Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
alpeinsoft.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 16:13:35 UTC · ↺ Refresh
MX Hostnames
- alpeinsoft-de.securium.ch
MX Priorities
- alpeinsoft-de.securium.ch: 10
A / AAAA Records
- 185.122.77.240 ↩ chat.securium.ch
Mail Server IPs
- 185.122.76.27 ↩ alpeinsoft-de.securium.ch
SOA Record
Raw SOA
ns.udag.de hostmaster.united-domains.de 2023113004 10800 3600 604800 3600
Primary NS (mname)
ns.udag.de
Admin Email (rname)
hostmaster@united-domains.de
Serial
2023113004
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns.udag.net
ns.udag.org
ns.udag.de
SPF Record
✓ Strict (-all)
v=spf1 +mx ip6:2a10:d340:1:176:c001:b0ff:fe89:f484 ip6:2a10:d340:1:176:888e:70ff:fe77:1464 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 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
3 records- swisssign-check=FCEAAkq_BdAMGQCDq9rr59hlQME
- SPFv=spf1 +mx ip6:2a10:d340:1:176:c001:b0ff:fe89:f484 ip6:2a10:d340:1:176:888e:70ff:fe77:1464 -all
- google-site-verification=tluEARE8mqHStRhBk5sT-out-sFe12Rpd5DatnyHJH0
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