Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
arvatosystems.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 10:16:57 UTC · ↺ Refresh
MX Hostnames
- arvatosystems-com.mail.protection.outlook.com
MX Priorities
- arvatosystems-com.mail.protection.outlook.com: 10
A / AAAA Records
- 146.185.102.71 (no PTR)
Mail Server IPs
- 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
- 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
- 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
SOA Record
Raw SOA
dns009.arvato-systems.de hostmaster.bnic.bertelsmann.de 2026012203 86400 7200 3600000 172800
Primary NS (mname)
dns009.arvato-systems.de
Admin Email (rname)
hostmaster@bnic.bertelsmann.de
Serial
2026012203
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
172800s
Nameservers (NS)
dns017.arvato-systems.de
dns009.arvato-systems.de
ns2.arvato-systems.de
ns1.arvato-systems.de
SPF Record
✓ Strict (-all)
v=spf1 mx include:spf.servicemail24.de include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:[email protected]; pct=100; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
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
11 records- MS=2F4A05F667C537E461BC3E32410F9849AED19DE6
- docusign=7db57db4-f9cc-4ec2-9693-a6e6824b19c7
- adobe-idp-site-verification=6724eb0e-db34-4338-8ced-f850a2f8a121
- d365mktkey=5wr49q5pntrp2f4b46yljwnyk
- MS=ms62015129
- SPFv=spf1 mx include:spf.servicemail24.de include:spf.protection.outlook.com -all
- rnwKKDW1ivPVN8CXBklF3ohYE2xmd6n+ufF54/wnWBPKpWgH2Fh45lQw1ZKxcD1HZyya6fTOC7r+6nab9YIU6A==
- atlassian-domain-verification=Kl3ByU1tsfV9fKiC7TDDZYz1uCeTeUo0SSEh5SitZ9q99Ua74O571fgiIg//j5Hn
- openai-domain-verification=dv-9sYU3RQbO5p6f6Z3ocfLLGtt
- evgcHIGPtRT7E7uR9xRgh9avaF91np6HpCqHdXCQbdwppaRZ+zUqDLxKV18Rys2v3bRRZwRpDEtktQq2kS7thg==
- b86ey9iegAeaMbYXmnK/4bgSkfBziqGDQ7x9RjiHK2ony4GzLzu/Z8aakBLoeBMd+OBMLhUz6I0lv5TKwk75sA==
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for arvatosystems.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits