Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
optimedis.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 14:00:47 UTC · ↺ Refresh
MX Hostnames
- optimedis-de.mail.protection.outlook.com
MX Priorities
- optimedis-de.mail.protection.outlook.com: 50
A / AAAA Records
- 83.169.25.204 ↩ vwp4468.webpack.hosteurope.de
- 2a01:488:42:1000:53a9:19cc:b3:106c (no PTR)
Mail Server IPs
- 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
- 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
- 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
- 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
- 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
SOA Record
Raw SOA
ns07.domaincontrol.com dns.jomax.net 2026032101 28800 7200 604800 600
Primary NS (mname)
ns07.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026032101
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns07.domaincontrol.com
ns08.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.nl2go.com include:spf.sendinblue.com ip4:40.107.14.129 ip4:78.47.235.242 ip4:46.232.228.79 ip4:87.138.180.108 ip4:37.61.202.218 ip4:83.169.25.204 ip4:80.237.138.5 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._domainkey
✓ 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- brevo-code:1268acc6b9ead42ca4c4ef4682b01eb7
- SPFv=spf1 include:spf.protection.outlook.com include:spf.nl2go.com include:spf.sendinblue.com ip4:40.107.14.129 ip4:78.47.235.242 ip4:46.232.228.79 ip4:87.138.180.108 ip4:37.61.202.218 ip4:83.169.25.204 ip4:80.237.138.5 -all
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