Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
zentrum-az.de
Yes
โ Yes
Proofpoint
No
No
โ Yes
No
No
Checked via [email protected]
ยท 2026-03-31 15:06:42 UTC ยท โบ Refresh
MX Hostnames
- mxa-00640e01.gslb.pphosted.com
- mxb-00640e01.gslb.pphosted.com
MX Priorities
- mxa-00640e01.gslb.pphosted.com: 10
- mxb-00640e01.gslb.pphosted.com: 10
A / AAAA Records
- 89.110.148.193 โฉ mail.v1199.ncsrv.de
Mail Server IPs
- 143.55.148.42 โฉ mx08-00640e01.pphosted.com
SOA Record
Raw SOA
ns1.netclusive.net hostmaster.zentrum-az.de 2025032402 10000 1800 604800 480
Primary NS (mname)
ns1.netclusive.net
Admin Email (rname)
hostmaster@zentrum-az.de
Serial
2025032402
Refresh
10000s
Retry
1800s
Expire
604800s
Minimum TTL
480s
Nameservers (NS)
ns2.netclusive.net
ns3.netclusive.net
ns1.netclusive.net
SPF Record
โ Soft Fail (~all)
v=spf1 a mx ?all
๐ DNS lookups: 2/10
? Neutral (?all) โ no enforcement
DMARC Record
โ MissingNo DMARC record โ emails cannot be rejected on auth failure.
DKIM Selectors
โ None detectedNo DKIM records found for common selectors โ 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
2 records- MS=ms18005103
- SPFv=spf1 a mx ?all
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