Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
oekozentrum-nrw.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 14:16:31 UTC · ↺ Refresh
MX Hostnames
- oekozentrumnrw-de02i.mail.protection.outlook.com
MX Priorities
- oekozentrumnrw-de02i.mail.protection.outlook.com: 0
A / AAAA Records
- 212.37.36.114 ↩ shweb.helinet.de
Mail Server IPs
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.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
dns1.helinet.de haeming.oekozentrum-nrw.de 2025093001 10800 3600 604800 10800
Primary NS (mname)
dns1.helinet.de
Admin Email (rname)
haeming@oekozentrum-nrw.de
Serial
2025093001
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
secondary.hamcom.de
dns1.helinet.de
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:18.184.185.230 ip4:212.37.55.18 ip4:87.140.43.18 include:spf.protection.outlook.com a:mx01.helimail.de a:mx02.helimail.de include:amazonses.com include:_spf.google.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate 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
2 records- SPFv=spf1 ip4:18.184.185.230 ip4:212.37.55.18 ip4:87.140.43.18 include:spf.protection.outlook.com a:mx01.helimail.de a:mx02.helimail.de include:amazonses.com include:_spf.google.com ~all
- MS=ms43752121
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