Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
blaubergventilatoren.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 09:27:43 UTC · ↺ Refresh
MX Hostnames
- gatekeeper-spf.space.net
MX Priorities
- gatekeeper-spf.space.net: 100
A / AAAA Records
- 185.31.210.13 ↩ unused.ds204.sim-networks.net
Mail Server IPs
- 194.97.132.17 ↩ gatekeeper3-spf.space.net
- 194.97.132.12 ↩ gatekeeper1-spf.space.net
- 195.30.114.141 ↩ gatekeeper2-spf.space.net
- 2001:608:2:84::141 ↩ gatekeeper2-spf.space.net
- 2001:608:3:84::12 ↩ gatekeeper1-spf.space.net
- 2001:608:3:84::17 ↩ gatekeeper3-spf.space.net
SOA Record
Raw SOA
ns1.instradns.com root.instra.com 2019070401 28800 7200 604800 86400
Primary NS (mname)
ns1.instradns.com
Admin Email (rname)
root@instra.com
Serial
2019070401
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns2.instradns.com
ns1.instradns.com
ns3.instradns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a:mail.blaubergventilatoren.de ip4:195.30.124.240 ip4:80.151.220.40 include:spf.selzy.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
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
9 records- facebook-domain-verification=ckfgmhmfy21xihzzo6abbl9huhi5de
- W6E59RA4D9D6VGV0KWOUL09LVR34Z1ZVV4PVRMIC
- google-site-verification=EelKv5WyKLguygcUYARVIAG9xz7MdSY0cdCIAOGCzIQ
- zoho-verification=zb43303966.zmverify.zoho.eu
- nhftqqzhl7870ntbkwyvj0fbv60rt1x1
- MS=ms96921779
- mailru-verification: 5476b3ba8b810c70
- facebook-domain-verification=k4wduslcu8a8dxr494p33f7cfysw4i
- SPFv=spf1 a:mail.blaubergventilatoren.de ip4:195.30.124.240 ip4:80.151.220.40 include:spf.selzy.com ~all
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