Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
niedermayr.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 22:20:35 UTC · ↺ Refresh
MX Hostnames
- pmg.niedermayr.net
MX Priorities
- pmg.niedermayr.net: 10
A / AAAA Records
- 213.166.224.27 (no PTR)
- 2a02:958::1:0:0:0:28 (no PTR)
Mail Server IPs
- 213.166.224.16 ↩ mx1.niedermayr.net
SOA Record
Raw SOA
dns1.niedermayr.net root.niedermayr.de 2026032201 10800 3600 604800 86400
Primary NS (mname)
dns1.niedermayr.net
Admin Email (rname)
root@niedermayr.de
Serial
2026032201
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
dns2.niedermayr.de
dns1.niedermayr.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com a:k21362.coveto.de ip4:213.166.224.0/23 ip6:2a02:958:0:1::/64 mx:indivsurvey.de -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; aspf=r; adkim=r; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1:d
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- apple-domain-verification=DwTBPCtlHebRVIiD
- SPFv=spf1 include:spf.protection.outlook.com a:k21362.coveto.de ip4:213.166.224.0/23 ip6:2a02:958:0:1::/64 mx:indivsurvey.de -all
- jamf-site-verification=cahrJrjiNhbkxEjrLveRJQ
- MS=ms65328009
- adobe-idp-site-verification=6cefdad3dfdf4183d08a1b6e301bcea5c6b29df1cfdfd7b3057b08b55a7bd495
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