Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rhg-schoeneck.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 02:05:48 UTC · ↺ Refresh
MX Hostnames
- elburg.rhg-schoeneck.de
MX Priorities
- elburg.rhg-schoeneck.de: 0
A / AAAA Records
- 80.150.6.143 ↩ tld.t-online.de
Mail Server IPs
- 144.76.175.22 ↩ elburg.rhg-schoeneck.de
SOA Record
Raw SOA
dns01-tld.t-online.de dns.telekom.de 2025121802 21600 3600 604800 86400
Primary NS (mname)
dns01-tld.t-online.de
Admin Email (rname)
dns@telekom.de
Serial
2025121802
Refresh
21600s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
dns01-tld.t-online.de
dns02-tld.t-online.de
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:159.69.52.206 ip6:2a01:4f8:1c17:6cb8::1 ip4:80.152.184.108 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
2 records- SPFv=spf1 include:spf.protection.outlook.com ip4:159.69.52.206 ip6:2a01:4f8:1c17:6cb8::1 ip4:80.152.184.108 -all
- swisssign-check=nKouM-U_q5tpRMdt_d-7ApFlo
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