Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
care-vision.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 03:29:03 UTC · ↺ Refresh
MX Hostnames
- d327424.a.ess.de.barracudanetworks.com
- d327424.b.ess.de.barracudanetworks.com
MX Priorities
- d327424.b.ess.de.barracudanetworks.com: 81
- d327424.a.ess.de.barracudanetworks.com: 80
A / AAAA Records
- 94.130.138.219 ↩ static.219.138.130.94.clients.your-server.de
- 213.239.209.123 ↩ static.213.239.209.123.clients.your-server.de
Mail Server IPs
- 18.185.115.252 ↩ mail.ess.de.barracuda.com
- 18.185.115.251 ↩ mail.ess.de.barracuda.com
- 18.185.115.250 ↩ mail.ess.de.barracuda.com
SOA Record
Raw SOA
ns1.dnsxperta.com root.ns1.dnsxperta.com 2017122298 14400 14400 604800 1800
Primary NS (mname)
ns1.dnsxperta.com
Admin Email (rname)
root@ns1.dnsxperta.com
Serial
2017122298
Refresh
14400s
Retry
14400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ns1.dnsxperta.com
ns2.dnsxperta.com
SPF Record
✓ Strict (-all)
v=spf1 a mx include:spf.ess.de.barracudanetworks.com ip4:195.62.19.42 ip4:79.148.115.96 ip4:213.4.29.132 ip4:84.127.245.80 ip4:94.199.88.0/22 ip4:82.135.18.0/23 ip4:62.245.148.0/26 ip4:62.134.45.32/28 ip4:217.111.120.0/27 include:spf.protection.outlook.com include:spf.sendinblue.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=none; aspf=s; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
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
5 records- sendinblue-code:56d34b9eca8bee2043310f3199ead42b
- slack-domain-verification=DIfVThtP2N743RwVDtYfRWINovdfzDqmOToW2MWw
- SPFv=spf1 a mx include:spf.ess.de.barracudanetworks.com ip4:195.62.19.42 ip4:79.148.115.96 ip4:213.4.29.132 ip4:84.127.245.80 ip4:94.199.88.0/22 ip4:82.135.18.0/23 ip4:62.245.148.0/26 ip4:62.134.45.32/28 ip4:217.111.120.0/27 include:spf.protection.outlook.com include:spf.sendinblue.com -all
- 5BOh3BNnUuKWEnmHmqV4A+lEKa0cVSh3p7hz1CpQ/1KdLR2lWHWjVGxZsM+UU3za6kvnMVVpFsGc6FQo5f38gQ==
- MS=ms82803076
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