Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
schierle.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 10:07:15 UTC · ↺ Refresh
MX Hostnames
- schierle-de.mail.protection.outlook.com
MX Priorities
- schierle-de.mail.protection.outlook.com: 10
A / AAAA Records
- 134.119.225.135 ↩ mc21466.ispgateway.de
- 2a00:116a:10a:e980:: ↩ jweiland7.net
Mail Server IPs
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
server01.newinfos.de richard\.ratka.hoberg-driesch.com 2026013007 10800 3600 604800 10800
Primary NS (mname)
server01.newinfos.de
Admin Email (rname)
richard\@ratka.hoberg-driesch.com
Serial
2026013007
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
server01.newinfos.de
pdns02.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a include:spf.protection.outlook.com include:secureserver.net ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
✓ Public key: 392 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
2 records- MS=ms55118992
- SPFv=spf1 a include:spf.protection.outlook.com include:secureserver.net ~all
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