Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
dumontreise.de
Yes
โ Yes
Unknown
No
No
โ Yes
No
No
Checked via [email protected]
ยท 2026-03-25 14:03:09 UTC ยท โบ Refresh
MX Hostnames
- mai-mailgw01.pironet-ndh.com
MX Priorities
- mai-mailgw01.pironet-ndh.com: 10
A / AAAA Records
- 172.67.184.70 (no PTR)
- 104.21.18.250 (no PTR)
- 2606:4700:3035::ac43:b846 (no PTR)
- 2606:4700:3033::6815:12fa (no PTR)
Mail Server IPs
- 195.227.81.184 โฉ mai-mailgw01.pironet-ndh.com
SOA Record
Raw SOA
heidi.ns.cloudflare.com dns.cloudflare.com 2397188106 10000 2400 604800 1800
Primary NS (mname)
heidi.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397188106
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
heidi.ns.cloudflare.com
vin.ns.cloudflare.com
SPF Record
โ Strict (-all)
v=spf1 mx a ip4:185.88.213.166 include:spf.protection.outlook.com include:spf1.mairdumont.com include:spf.de.cancom-mase.com -all
๐ DNS lookups: 5/10
โ Hard fail (-all) โ strict enforcement
DMARC Record
โ MissingNo DMARC record โ emails cannot be rejected on auth failure.
DKIM Selectors
โ None detectedNo DKIM records found for common selectors โ 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- SPFv=spf1 mx a ip4:185.88.213.166 include:spf.protection.outlook.com include:spf1.mairdumont.com include:spf.de.cancom-mase.com -all
- MS=ms14344288
- google-site-verification=IW9fW1_mrAXA6Gg2vrIyEySyElcnYLpFKCUjnc6l3o4
- pinterest-site-verification=1c1e22a0dcc2e8ed9b068ae3f5dff90d
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