Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
zenit-presse.de
Yes
โ Yes
Unknown
No
No
โ Yes
No
No
Checked via [email protected]
ยท 2026-04-03 09:02:33 UTC ยท โบ Refresh
MX Hostnames
- ironport3.dsb.net
- ironport4.dsb.net
MX Priorities
- ironport3.dsb.net: 10
- ironport4.dsb.net: 10
A / AAAA Records
- 91.99.56.11 โฉ static.11.56.99.91.clients.your-server.de
Mail Server IPs
- 193.29.186.243 โฉ ironport3.dsb.net
- 193.29.186.244 โฉ ironport4.dsb.net
SOA Record
Raw SOA
ns3.dsb.net hostmaster.dsb.net 2026031303 43200 7200 1209600 86400
Primary NS (mname)
ns3.dsb.net
Admin Email (rname)
hostmaster@dsb.net
Serial
2026031303
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns3.dsb.net
ns4.dsb.net
SPF Record
โ Strict (-all)
v=spf1 mx include:spf.nl2go.com include:spf.dsb.net include:spf.nroute.de include:spf.protection.outlook.com ip4:212.21.170.196 -all
๐ DNS lookups: 5/10
โ Hard fail (-all) โ strict enforcement
DMARC Record
โ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; adkim=s; aspf=s;
โ Reject โ strongest protection
๐ SPF alignment: Strict
ยท DKIM alignment: Strict
๐ง Reports โ mailto:[email protected]
DKIM Selectors
โ 2 found
s1._domainkey
s2._domainkey
โ Public key: 392 chars (valid)
โ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- MS=ms10336765
- SPFv=spf1 mx include:spf.nl2go.com include:spf.dsb.net include:spf.nroute.de include:spf.protection.outlook.com ip4:212.21.170.196 -all
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