Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hlrs.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 21:41:50 UTC · ↺ Refresh
MX Hostnames
- mgw.hlrs.de
MX Priorities
- mgw.hlrs.de: 10
A / AAAA Records
- 141.58.2.1 ↩ www.hlrs.de
Mail Server IPs
- 141.58.2.52 ↩ mgw.hlrs.de
SOA Record
Raw SOA
dns0.hlrs.de hostmaster.hlrs.de 2017240951 600 120 2419200 900
Primary NS (mname)
dns0.hlrs.de
Admin Email (rname)
hostmaster@hlrs.de
Serial
2017240951
Refresh
600s
Retry
120s
Expire
2419200s
Minimum TTL
900s
Nameservers (NS)
dns-srv1.uni-stuttgart.de
dns-srv2.uni-stuttgart.edu
dns5.belwue.de
dns1.belwue.de
dns3.belwue.de
dns-srv3.uni-stuttgart.net
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:141.58.0.0/20 ip4:129.69.40.240/28 ~all
📊 DNS lookups: 1/10
~ 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
3 records- SPFv=spf1 mx ip4:141.58.0.0/20 ip4:129.69.40.240/28 ~all
- adobe-idp-site-verification=89e0898d92cb1af1264a5095a1ec46b6c591d4af17b8881af3e833ef42b33814
- cisco-ci-domain-verification=40dc9711565cf8b64437af9d5a593c666d41d73f775006d1619d0986786d0444
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