Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hirschen-freiburg.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 18:34:04 UTC · ↺ Refresh
MX Hostnames
- nourihotel.in.tmes.trendmicro.eu
MX Priorities
- nourihotel.in.tmes.trendmicro.eu: 10
A / AAAA Records
- 157.97.36.154 ↩ r19772.agenturserver.it
Mail Server IPs
- 18.185.115.146 ↩ in.tmes.trendmicro.eu
- 18.185.115.145 ↩ in.tmes.trendmicro.eu
- 18.185.115.147 ↩ in.tmes.trendmicro.eu
SOA Record
Raw SOA
ns1.helden.domains do-not-reply.hirschen-freiburg.de 2024041205 43200 7200 1209600 86400
Primary NS (mname)
ns1.helden.domains
Admin Email (rname)
do-not-reply@hirschen-freiburg.de
Serial
2024041205
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.helden.domains
ns4.helden.domains
ns3.helden.domains
ns2.helden.domains
SPF Record
✓ Strict (-all)
v=spf1 a:mail.gubse.com ip4:31.177.120.19 include:spf.protection.outlook.com include:gubse.com include:agenturserver.de include:spf.tmes.trendmicro.eu include:spf-de.emailsignatures365.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict 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- tmes=8e64230353b145e3cde9097a2c2cfdfc
- SPFv=spf1 a:mail.gubse.com ip4:31.177.120.19 include:spf.protection.outlook.com include:gubse.com include:agenturserver.de include:spf.tmes.trendmicro.eu include:spf-de.emailsignatures365.com -all
- MS=ms41174401
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site · Customize →
See demo & docs
Deep verification
Full email verification for hirschen-freiburg.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits