Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
theguesthouse.at
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-08-03 12:13:10 UTC · ↺ Refresh
MX Hostnames
- mail.proasp.at
MX Priorities
- mail.proasp.at: 10
A / AAAA Records
- 217.29.41.59 ↩ vpro0059.proserver.punkt.de
Mail Server IPs
- 85.90.152.142 ↩ mail.proasp.at
SOA Record
Raw SOA
dns1.a1.net domainadmin.a1.net 2023061900 10800 3600 1814400 3600
Primary NS (mname)
dns1.a1.net
Admin Email (rname)
domainadmin@a1.net
Serial
2023061900
Refresh
10800s
Retry
3600s
Expire
1814400s
Minimum TTL
3600s
Nameservers (NS)
dns2.a1.net
dns3.a1.net
dns1.a1.net
SPF Record
✓ Strict (-all)
v=spf1 +a:m1.vhost.io +mx +include:spf.bon.at +include:spf.synxis.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- facebook-domain-verification=zg1t32efr7vhgkj761gc3b3fpiqw4h
- google-site-verification=156ceVcEigtIRDnzXZdRNz_iWC6yqb48Ub-xlBE0VKY
- SPFv=spf1 +a:m1.vhost.io +mx +include:spf.bon.at +include:spf.synxis.com -all
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