Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
omega-technology.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 19:31:00 UTC · ↺ Refresh
MX Hostnames
- mx2.omega-technology.de
MX Priorities
- mx2.omega-technology.de: 10
A / AAAA Records
- 188.94.254.72 (no PTR)
Mail Server IPs
- 217.91.45.160 ↩ mx2.omega-technology.de
SOA Record
Raw SOA
ns01.agenturserver.de support.mittwald.de 1774225870 28800 7200 604800 3600
Primary NS (mname)
ns01.agenturserver.de
Admin Email (rname)
support@mittwald.de
Serial
1774225870
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns01.agenturserver.de
ns01.agenturserver.co
ns01.agenturserver.it
SPF Record
✓ Strict (-all)
v=spf1 a mx include:spf.protection.outlook.com include:agenturserver.de ip4:89.58.64.168 ip4:217.86.141.117 ip4:90.187.56.173 ip4:217.91.45.160 ip4:80.153.209.7 ip6:2a11:fb80:1084:1f00::/56 ip6:2a02:8106:b:5800::/56 ip6:2003:000a:047f:ad73:0000:0000:0000:0000/64 -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
6 records- f2015e9f9f0d06a531ef3d362d8a2aad443c080481344de03c17194fb595c15
- apple-domain-verification=jBZ3zzj0PkNpAQ2O
- LgcrYLBaNqfUzckb+2YVFGnhiTS5sv57pTQl5fu+b/zZC1thIc2dFVzuwkKkh3jX4KWGOJRhxfsETqZT+1IpoQ==
- MS=ms81370911
- DKIMv=DKIM1; h=sha256; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA24P/oNfCBZezgWP5m4y7A4VFOB1NFjv10yPKzivsMCsyJBuVXinZs3q5y6uHa3/vGhoXyUsor3qNGtZYLilxMxOK/D+nzkqyiWyN1krs2eHcpPVIEcwBsqh/9EPwoy+/jcO/RZJUahpnXpmK4wtQaB3/UovhRrCH83tZm6LRAOYcVDmayjaseWlivr4Qx6poN6YsPRUEPL97ow
- SPFv=spf1 a mx include:spf.protection.outlook.com include:agenturserver.de ip4:89.58.64.168 ip4:217.86.141.117 ip4:90.187.56.173 ip4:217.91.45.160 ip4:80.153.209.7 ip6:2a11:fb80:1084:1f00::/56 ip6:2a02:8106:b:5800::/56 ip6:2003:000a:047f:ad73:0000:0000:0000:0000/64 -all
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