vhs-mainz.de

Valid Email Server
Domain Lookup › vhs-mainz.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
vhs-mainz.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-22 11:12:45 UTC · ↺ Refresh

MX Hostnames

  • vhs-mz-rdx.vistec.net

MX Priorities

  • vhs-mz-rdx.vistec.net: 5

A / AAAA Records

  • 85.13.137.2 ↩ dd15828.kasserver.com

Mail Server IPs

  • 213.216.22.102 ↩ vhs-mz-rdx.vistec.net

SOA Record

Raw SOA ns.vistec.com root.ns.vistec.com 2026021301 86400 14400 1209600 150
Primary NS (mname)
ns.vistec.com
Admin Email (rname)
root@ns.vistec.com
Serial
2026021301
Refresh
86400s
Retry
14400s
Expire
1209600s
Minimum TTL
150s

Nameservers (NS)

ns1.vistec.net
ns2.vistec.net

SPF Record

✓ Strict (-all)
v=spf1 a ip4:80.153.87.146/32 ip4:85.13.137.2/32 ip4:213.216.0.0/19 a:mail4.vistec.net a:mailrelay.vistec.net a:smtp-out.vhs-mainz.de include:spf.protection.outlook.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; sp=none;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none

DKIM Selectors

✗ None detected

No 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
  • SPFv=spf1 a ip4:80.153.87.146/32 ip4:85.13.137.2/32 ip4:213.216.0.0/19 a:mail4.vistec.net a:mailrelay.vistec.net a:smtp-out.vhs-mainz.de include:spf.protection.outlook.com -all
  • _2a9rtuj7a4919g1nuh6gupz2wyfoukd
  • MS=ms50721497
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