grasbrunn.de

Valid Email Server
Domain Lookup › grasbrunn.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
grasbrunn.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-30 13:11:31 UTC · ↺ Refresh

MX Hostnames

  • mx-01-eu-central-1.prod.hydra.sophos.com
  • mx-02-eu-central-1.prod.hydra.sophos.com

MX Priorities

  • mx-01-eu-central-1.prod.hydra.sophos.com: 10
  • mx-02-eu-central-1.prod.hydra.sophos.com: 20

A / AAAA Records

  • 134.119.0.6 ↩ mc23350.ispgateway.de
  • 2a00:116a:10a:d6a0:: ↩ mc23350.ispgateway.de

Mail Server IPs

  • 18.159.80.41 ↩ ec2-18-159-80-41.eu-central-1.compute.amazonaws.com
  • 52.57.183.85 ↩ ec2-52-57-183-85.eu-central-1.compute.amazonaws.com

SOA Record

Raw SOA ns1102.ui-dns.de hostmaster.schlund.de 2017062324 28800 7200 604800 300
Primary NS (mname)
ns1102.ui-dns.de
Admin Email (rname)
hostmaster@schlund.de
Serial
2017062324
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1102.ui-dns.org
ns1102.ui-dns.biz
ns1102.ui-dns.com
ns1102.ui-dns.de

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf-eu.ionos.com include:_spf_eucentral1.prod.hydra.sophos.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1;p=reject
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

5 records
  • sophos-domain-verification=1837159b11fc043723987cd5819d5bf99e04a7ee
  • nidr3icoidmn1pp49e0k5qvi9g
  • SPFv=spf1 include:_spf-eu.ionos.com include:_spf_eucentral1.prod.hydra.sophos.com ~all
  • google-site-verification=NU8VFQ1v81OJ4uyk3EGGFlrgoh8__n1lke_8KrQIteI
  • sophos-domain-verification=f80f4d4250f93833f634b62ce68eaf0b6e857cac2422e2254dec1835fbe9326f
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