im-sichtwerk.de

Valid Email Server
Domain Lookup › im-sichtwerk.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
im-sichtwerk.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 20:45:39 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 198.202.211.1 (no PTR)

Mail Server IPs

  • 18.159.237.67 ↩ ec2-18-159-237-67.eu-central-1.compute.amazonaws.com
  • 52.57.79.230 ↩ ec2-52-57-79-230.eu-central-1.compute.amazonaws.com

SOA Record

Raw SOA ns81.domaincontrol.com dns.jomax.net 2026011700 28800 7200 604800 600
Primary NS (mname)
ns81.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026011700
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns82.domaincontrol.com
ns81.domaincontrol.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ip4:93.241.214.97 ip4:134.119.45.222 ip4:37.156.94.71 ip4:79.219.246.90 ip4:93.241.244.217 ip4:46.182.146.124 ip4:46.182.146.125 include:spf.protection.outlook.com include:onlineinfodienst.de include:_spf.prod.hydra.sophos.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

4 records
  • SPFv=spf1 a mx ip4:93.241.214.97 ip4:134.119.45.222 ip4:37.156.94.71 ip4:79.219.246.90 ip4:93.241.244.217 ip4:46.182.146.124 ip4:46.182.146.125 include:spf.protection.outlook.com include:onlineinfodienst.de include:_spf.prod.hydra.sophos.com ~all
  • google-site-verification=65mx0wBgJW-3GJ5ZCfh0gkn1oQ045oWB_hc-Ck_T4EI
  • sophos-domain-verification=5a4706736041971cdf2fe1e6d09e275a023de78b
  • proxy-ssl.webflow.com
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