Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
arri.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 21:22:11 UTC · ↺ Refresh
MX Hostnames
- mx-b.secumail.de
- mx-a.secumail.de
MX Priorities
- mx-b.secumail.de: 10
- mx-a.secumail.de: 10
A / AAAA Records
- 3.65.194.115 ↩ ec2-3-65-194-115.eu-central-1.compute.amazonaws.com
Mail Server IPs
- 212.11.224.154 ↩ sc04.secumail.de
- 212.11.224.132 ↩ sc02.secumail.de
- 212.11.225.17 ↩ sc03.secumail.de
- 212.11.225.133 ↩ sc01.secumail.de
SOA Record
Raw SOA
a.ns14.net dnsadmin.arri.de 2026011203 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
dnsadmin@arri.de
Serial
2026011203
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
d.ns14.net
a.ns14.net
c.ns14.net
b.ns14.net
SPF Record
✓ Strict (-all)
v=spf1 a mx a:crm.arri.de ip4:84.16.246.41 ip4:194.75.151.5 ip4:136.243.111.209 ip4:20.50.178.65 mx:indivsurvey.de include:spf.protection.outlook.com include:spf.exclaimer.net include:spf.secumail.de -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
10 records- koDZzyi1QDDxI0A1buGR/AYa45lZi3M4yabuyw0ak15PruX6qt7k73Kb8Y+6D/TFCJhKzmCPgKguQsj8I/5kTg==
- apple-domain-verification=kJaZgNDW4AVsm6gr
- NXBk3eohxbA0woMV/MdjOkMN/YXVFJnFi6fxQN3CRJTN7bDeya5zusIayYICYUzOVnlWS7pTggWT+Llu7VoN1Q==
- SPFv=spf1 a mx a:crm.arri.de ip4:84.16.246.41 ip4:194.75.151.5 ip4:136.243.111.209 ip4:20.50.178.65 mx:indivsurvey.de include:spf.protection.outlook.com include:spf.exclaimer.net include:spf.secumail.de -all
- apple-domain-verification=WLFrSEfALSTqC80i
- MS=ms21974453
- atlassian-domain-verification=j8UEgTAgIZpllijSR8tC90Xpd0bLAXGvi2rUR3Vn23JoY2AfliHsFmluZPZnwQ6I
- 2017033008310417ini7amp2vliy6eurjaff5pthyfpzdna6p8jbpl47zmd1xp7o
- atlassian-domain-verification=2DhkK5Ns0cQVdkY1nMGw7rAQmhJiI3/akUqz9Lp6NSwYNQ+hKeiau5IamWX5SUqP
- anthropic-domain-verification-8hk79v=iwJJcfTaWeUpHvel3LZXxxhN6
Full email verification for arri.de
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits