jsvs.de

Valid Email Server
Domain Lookup › jsvs.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
jsvs.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-24 18:23:59 UTC · ↺ Refresh

MX Hostnames

  • mx2e2a.netcup.net
  • mail.jsvs.de

MX Priorities

  • mx2e2a.netcup.net: 50
  • mail.jsvs.de: 10

A / AAAA Records

  • 94.16.107.238 ↩ jsvs.de
  • 2a03:4000:30:7e51::13:2624 (no PTR)

Mail Server IPs

  • 91.204.46.42 ↩ mx2e2a.netcup.net
  • 2a03:4000::3aa:e403:78ff:fea7:b832 ↩ mx2e2a.netcup.net

SOA Record

Raw SOA root-dns.netcup.net dnsadmin.netcup.net 2021011702 28800 7200 1209600 86400
Primary NS (mname)
root-dns.netcup.net
Admin Email (rname)
dnsadmin@netcup.net
Serial
2021011702
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

third-dns.netcup.net
second-dns.netcup.net
root-dns.netcup.net

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a include:_spf.webhosting.systems ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1;p=none;pct=25;[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → [email protected]
⚠ Policy applies to 25% of failing messages only

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

1 record
  • SPFv=spf1 mx a include:_spf.webhosting.systems ~all
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