Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
alsdorf.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-06 15:19:50 UTC · ↺ Refresh
MX Hostnames
- mail12.regioit-aachen.de
- mail11.regioit-aachen.de
- mail10.regioit-aachen.de
MX Priorities
- mail11.regioit-aachen.de: 10
- mail10.regioit-aachen.de: 10
- mail12.regioit-aachen.de: 10
A / AAAA Records
- 65.108.149.56 ↩ edge01.dc2.hel1.dc.pixelcowboys.de
Mail Server IPs
- 91.102.136.172 ↩ mail11.regioit-aachen.de
- 2a02:16f0::1:4 ↩ mail11.regioit-aachen.de
- 91.102.136.170 ↩ mail10.regioit-aachen.de
- 2a02:16f0::1:3 ↩ mail10.regioit-aachen.de
- 91.102.136.186 ↩ mail12.regioit-aachen.de
- 2a02:16f0::1:5 ↩ mail12.regioit-aachen.de
SOA Record
Raw SOA
ns1.pixel-farm.de dns-ops.pixelcowboys.de 2026033104 10800 3600 604800 3600
Primary NS (mname)
ns1.pixel-farm.de
Admin Email (rname)
dns-ops@pixelcowboys.de
Serial
2026033104
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns1.pixel-farm.de
ns2.pixel-farm.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a include:spf.regioit.de ?all
📊 DNS lookups: 2/10
? Neutral (?all) — no 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
4 records- MS=A1B7E360FA402E7397CA19DF05C63DD45478AEDB
- apple-domain-verification=sdQ4puCcLyUcFX0c
- SPFv=spf1 a include:spf.regioit.de ?all
- _telesec-domain-validation=271935_2019-06-11_FMC9d12OqbMwQG4C0qA8nTopEL5TgFMoTa07eisOZ1HndY6JPv
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