Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rettungszeichenleuchte.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 07:24:50 UTC · ↺ Refresh
MX Hostnames
- rettungszeichenleuchte-de.mail.protection.outlook.com
MX Priorities
- rettungszeichenleuchte-de.mail.protection.outlook.com: 20
A / AAAA Records
- 85.214.51.66 ↩ akkufischer.de
- 2a01:238:4388:af00:4f32:9bb4:b825:f159 ↩ akkufischer.de
Mail Server IPs
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns4.stratoserver.net hostmaster.strato-rz.de 2020050704 86400 7200 604800 300
Primary NS (mname)
ns4.stratoserver.net
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020050704
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns3.stratoserver.net
ns4.stratoserver.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:80.155.2.85 ip4:80.155.2.86 ip4:85.214.51.66 include:spf.emailsignatures365.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;
✓ Reject — strongest protection
📋 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- MS=ms34807840
- SPFv=spf1 ip4:80.155.2.85 ip4:80.155.2.86 ip4:85.214.51.66 include:spf.emailsignatures365.com include:spf.protection.outlook.com ~all
- DRxY/ATamqD6/X/eSgUx0L94t/iPt0N0GNkEATzCc6UOPdzBoMdCRTsvdPEpKi6of/JjNIj9UVXbVmE84tGB7Q==
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