Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
vrr.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-09-04 18:00:23 UTC · ↺ Refresh
MX Hostnames
- mx02.hornetsecurity.com
- mx01.hornetsecurity.com
- mx03.hornetsecurity.com
- mx04.hornetsecurity.com
MX Priorities
- mx04.hornetsecurity.com: 40
- mx02.hornetsecurity.com: 20
- mx01.hornetsecurity.com: 10
- mx03.hornetsecurity.com: 30
A / AAAA Records
- 217.70.161.78 ↩ intranet.vrr.de
Mail Server IPs
- 94.100.136.7 ↩ mx04.hornetsecurity.com
- 94.100.136.8 ↩ mx02.hornetsecurity.com
- 94.100.132.8 ↩ mx01.hornetsecurity.com
- 94.100.134.8 ↩ mx03.hornetsecurity.com
SOA Record
Raw SOA
a.ns14.net hostmaster.dns-tool.gelsen.net 2026011338 3600 1800 1209600 600
Primary NS (mname)
a.ns14.net
Admin Email (rname)
hostmaster@dns-tool.gelsen.net
Serial
2026011338
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
600s
Nameservers (NS)
c.ns14.net
b.ns14.net
d.ns14.net
a.ns14.net
SPF Record
✓ Strict (-all)
v=spf1 mx include:spf.hornetsecurity.com include:spf.de.umantis.com include:spfhard.crsend.com include:thinkowl._spf.vrr.de ip4:217.70.161.87 -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- apple-domain-verification=kYjhfWvOjaZ3cT5E
- google-site-verification=11p0PD3WD4K-8LHezo7K9VRPzggx028SkpAy41E_Uog
- SPFv=spf1 mx include:spf.hornetsecurity.com include:spf.de.umantis.com include:spfhard.crsend.com include:thinkowl._spf.vrr.de ip4:217.70.161.87 -all
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