Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
estragon-mannheim.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 15:11:43 UTC · ↺ Refresh
MX Hostnames
- ms51398012.msv1.invalid
- estragonmannheim-de02b.mail.protection.outlook.com
- mx0.estragon-mannheim.de
MX Priorities
- ms51398012.msv1.invalid: 327
- estragonmannheim-de02b.mail.protection.outlook.com: 1
- mx0.estragon-mannheim.de: 50
A / AAAA Records
- 5.175.14.196 ↩ wp674.webpack.hosteurope.de
- 2a01:488:42:1000:50ed:82c4:ff75:d5dd
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:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 80.237.138.5 ↩ mx0.webpack.hosteurope.de
SOA Record
Raw SOA
ns43.domaincontrol.com dns.jomax.net 2024070301 28800 7200 604800 600
Primary NS (mname)
ns43.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2024070301
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns44.domaincontrol.com
ns43.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 a: ip4:5.175.14.196 include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- 1hlj629gnghiirajmi8umac3hc
- MS=ms51398012
- SPFv=spf1 a: ip4:5.175.14.196 include:spf.protection.outlook.com -all
- uh18bvj85k0efpdg5k051cip91
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