Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gastro-software-solutions.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 04:09:40 UTC · ↺ Refresh
MX Hostnames
- mail01.msrv.io
MX Priorities
- mail01.msrv.io: 10
A / AAAA Records
- 116.203.89.151 ↩ web01.msrv.io
- 2a01:4f8:c0c:b485::1 ↩ web01.msrv.io
Mail Server IPs
- 94.130.110.167 ↩ mail01.msrv.io
- 2a01:4f8:c0c:ad9f::1 ↩ mail01.msrv.io
SOA Record
Raw SOA
ns.udag.de hostmaster.united-domains.de 2024100710 10800 3600 604800 3600
Primary NS (mname)
ns.udag.de
Admin Email (rname)
hostmaster@united-domains.de
Serial
2024100710
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 include:spf.mailjet.com mx include:msrv.io -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:spf.mailjet.com mx include:msrv.io -all
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