Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
pfh.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 15:13:34 UTC · ↺ Refresh
MX Hostnames
- pfh-de.mail.protection.outlook.com
MX Priorities
- pfh-de.mail.protection.outlook.com: 10
A / AAAA Records
- 151.101.2.191 (no PTR)
Mail Server IPs
- 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
- 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
nsa4.schlundtech.de admin-c.managementakademie.de 2025102903 43200 7200 1209600 86400
Primary NS (mname)
nsa4.schlundtech.de
Admin Email (rname)
admin-c@managementakademie.de
Serial
2025102903
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
nsd4.schlundtech.de
nsc4.schlundtech.de
nsa4.schlundtech.de
nsb4.schlundtech.de
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:141.95.63.7 ip4:141.95.63.5 include:mailgun.org include:spf.protection.outlook.com include:_spf.salesforce.com include:spf.amazee.io ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
5 records- SPFv=spf1 mx ip4:141.95.63.7 ip4:141.95.63.5 include:mailgun.org include:spf.protection.outlook.com include:_spf.salesforce.com include:spf.amazee.io ~all
- MS=ms64665416
- adobe-idp-site-verification=b8280d2620dbc603d57dbc77e480b91fc4ef879ce5ea309ce3913ed11ea0b614
- google-site-verification=EuO54rkYop6qLwiQDEAwCxH2DUuMsM-xKkFlXN4eD_w
- MS=4B0ED114CEE44D904CE4144123AD6D70D356D45D
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