Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mumnet.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-14 06:12:54 UTC · ↺ Refresh
MX Hostnames
- mxpool.hostedoffice.ag
MX Priorities
- mxpool.hostedoffice.ag: 10
A / AAAA Records
- 80.156.56.107 ↩ web1.mumnet.com
Mail Server IPs
- 81.20.94.242 ↩ mxpool.hostedoffice.ag
SOA Record
Raw SOA
ns1.mm-com.de hostmaster.mm-com.de 2025103101 10800 3600 1814400 3600
Primary NS (mname)
ns1.mm-com.de
Admin Email (rname)
hostmaster@mm-com.de
Serial
2025103101
Refresh
10800s
Retry
3600s
Expire
1814400s
Minimum TTL
3600s
Nameservers (NS)
ns2.mm-com.de
ns1.mm-com.de
SPF Record
✓ Strict (-all)
v=spf1 include:hostedoffice.ag ip4:80.156.56.0/23 ip4:80.156.58.0/25 ip4:217.86.234.170 ip4:157.25.23.2 ip4:157.25.92.50 ip4:3.67.54.56 ip4:3.65.81.9 include:spf.protection.outlook.com include:spf.nl2go.com include:spf.mailjet.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
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- MS=ms95475827
- SPFv=spf1 include:hostedoffice.ag ip4:80.156.56.0/23 ip4:80.156.58.0/25 ip4:217.86.234.170 ip4:157.25.23.2 ip4:157.25.92.50 ip4:3.67.54.56 ip4:3.65.81.9 include:spf.protection.outlook.com include:spf.nl2go.com include:spf.mailjet.com -all
- apple-domain-verification=N1gW9WGN2DDnVg3r
Full email verification for mumnet.com
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