horbach.de

Valid Email Server
Domain Lookup › horbach.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
horbach.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-18 12:49:55 UTC · ↺ Refresh

MX Hostnames

  • mx.mailsec.sldo.cloud

MX Priorities

  • mx.mailsec.sldo.cloud: 5

A / AAAA Records

  • 75.2.57.23 ↩ abf5912f0e69bbecb.awsglobalaccelerator.com

Mail Server IPs

  • 3.120.170.101 ↩ ec2-3-120-170-101.eu-central-1.compute.amazonaws.com
  • 18.159.73.122 ↩ ec2-18-159-73-122.eu-central-1.compute.amazonaws.com
  • 52.58.179.9 ↩ ec2-52-58-179-9.eu-central-1.compute.amazonaws.com

SOA Record

Raw SOA ns1.brandshelter.com tech.brandshelter.com 2026024235 10800 3600 604800 300
Primary NS (mname)
ns1.brandshelter.com
Admin Email (rname)
tech@brandshelter.com
Serial
2026024235
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns4.brandshelter.net
ns5.brandshelter.us
ns2.brandshelter.de
ns3.brandshelter.info
ns1.brandshelter.com

SPF Record

✓ Soft Fail (~all)
v=spf1 redirect=_spf.sldo.de
📊 DNS lookups: 1/10

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;pct=20;fo=1;rua=mailto:[email protected];aspf=s;adkim=s;sp=none
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
⚠ Policy applies to 20% of failing messages only

DKIM Selectors

✗ None detected

No 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

9 records
  • e1HNqGDYDLFKcUTk1KuNl8yMr/U8o9BMKD1RzNsW9MzH5dB5KSnu1HArSQ0HfDKqdhZjwvBVNSdwBMNCJMvxVw==
  • MS=ms51787703
  • bS35GmxsJQ2C+8knFlpFx6NVKkMZLCcWVU/5ZlNdI5M=
  • miro-verification=27a417c2370b61d0189c6b045719fb0c85d00a1d
  • SPFv=spf1 redirect=_spf.sldo.de
  • _globalsign-domain-verification=7rx42NRvXxTk0CaVomJqUW5vkljR3RoafAwYhfXb-x
  • aoO3qX1/APZx0iW6rxYhTOaPia4wDlg4Kn/RctdNcaQ=
  • google-site-verification=iF8GPvo2Yen2UtZje4zxOl4CcjPaoBO9MutXNgrDAss
  • _globalsign-domain-verification=ks6BiLLjIbp07cJAIzbHUIkelcSTyt6OKD8ZS4ZmU7
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