Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cremlingen.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 18:49:14 UTC · ↺ Refresh
MX Hostnames
- cremlingen-de.mail.protection.outlook.com
MX Priorities
- cremlingen-de.mail.protection.outlook.com: 10
A / AAAA Records
- 168.119.150.231 ↩ www0.cremlingen.cloud
Mail Server IPs
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.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
SOA Record
Raw SOA
a.ns14.net do-not-reply.cremlingen.de 2026010901 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
do-not-reply@cremlingen.de
Serial
2026010901
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
a.ns14.net
c.ns14.net
b.ns14.net
d.ns14.net
SPF Record
✓ Strict (-all)
v=spf1 mx include:spf.protection.outlook.com ip4:185.225.132.24 ip4:81.14.235.28 ip4:168.119.150.231 include:spf.itebo.de -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- SPFv=spf1 mx include:spf.protection.outlook.com ip4:185.225.132.24 ip4:81.14.235.28 ip4:168.119.150.231 include:spf.itebo.de -all
- MS=93315D2D1B04231E4E6EE558BB9547FE2C90B538
- MS=ms42772918
- 5bd5f74fd7be6a397dc20eb2f57aa973df2bb52ed1223426660ebf492ed7db4
- apple-domain-verification=d8P714Rq1mog32BG
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