Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
pum.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 18:53:10 UTC · ↺ Refresh
MX Hostnames
- pum-de.c-v1.mx.microsoft
MX Priorities
- pum-de.c-v1.mx.microsoft: 10
A / AAAA Records
- 81.169.174.69 ↩ badeins.de
Mail Server IPs
- 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
- 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
- 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
- 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
- 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
SOA Record
Raw SOA
docks12.rzone.de hostmaster.strato-rz.de 2020052028 86400 7200 604800 300
Primary NS (mname)
docks12.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020052028
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
docks12.rzone.de
shades14.rzone.de
SPF Record
✓ Strict (-all)
v=spf1 a mx a:mail.pum.de a:webmail.pum.de IP4:80.149.33.91 include:spf.go-2b-planer.de include:_spf.strato.com include:spf.protection.outlook.com include:spf-de.emailsignatures365.com include:spf.emailsys.net -all
📊 DNS lookups: 9/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- apple-domain-verification=ip0Nw5CGzpPJkxqN
- SPFv=spf1 a mx a:mail.pum.de a:webmail.pum.de IP4:80.149.33.91 include:spf.go-2b-planer.de include:_spf.strato.com include:spf.protection.outlook.com include:spf-de.emailsignatures365.com include:spf.emailsys.net -all
- xZoZxJwACKPmapV+RNlj69x7k95tOEivNAKbOSwX0jNtbK88x53XlnTjeMsKKgKYW4LwXJLCP2CmNN0UDuYpIw==
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