Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
terberg-nordlift.de
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 10:11:05 UTC · ↺ Refresh
MX Hostnames
- d339782.a.ess.de.barracudanetworks.com
- d339782.b.ess.de.barracudanetworks.com
MX Priorities
- d339782.b.ess.de.barracudanetworks.com: 20
- d339782.a.ess.de.barracudanetworks.com: 10
A / AAAA Records
- 80.237.132.174 ↩ wp167.webpack.hosteurope.de
Mail Server IPs
- 18.185.115.251 ↩ mail.ess.de.barracuda.com
- 18.185.115.250 ↩ mail.ess.de.barracuda.com
- 18.185.115.252 ↩ mail.ess.de.barracuda.com
SOA Record
Raw SOA
ns1.shockmedia.nl hostmaster.shockmedia.nl 2025121902 10800 1800 345600 43200
Primary NS (mname)
ns1.shockmedia.nl
Admin Email (rname)
hostmaster@shockmedia.nl
Serial
2025121902
Refresh
10800s
Retry
1800s
Expire
345600s
Minimum TTL
43200s
Nameservers (NS)
ns1.shockmedia.nl
ns3.shockmedia.nl
ns2.shockmedia.nl
SPF Record
✓ Soft Fail (~all)
v=spf1 include:sendgrid.net include:mailcontrol.com include:spf.ess.de.barracudanetworks.com
~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; pct=100; adkim=r; aspf=r; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- MS=ms98868241
- knowbe4-site-verification=c6f3241f812dd146daeb88d1c5bb2a57
- SPFv=spf1 include:sendgrid.net include:mailcontrol.com include:spf.ess.de.barracudanetworks.com ~all
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