mit-rlp.de

Valid Email Server
Domain Lookup › mit-rlp.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
mit-rlp.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 00:53:35 UTC · ↺ Refresh

MX Hostnames

  • mail1.ubgnet.de

MX Priorities

  • mail1.ubgnet.de: 5

A / AAAA Records

  • 193.219.105.53 (no PTR)

Mail Server IPs

  • 193.219.105.46 ↩ mail1.ubgnet.de

SOA Record

Raw SOA ns1.ubgnet.de root.ns1.ubgnet.de 2025122201 21000 1800 604800 3600
Primary NS (mname)
ns1.ubgnet.de
Admin Email (rname)
root@ns1.ubgnet.de
Serial
2025122201
Refresh
21000s
Retry
1800s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

secondary006.dtag.net
pns.dtag.de
ns1.ubgnet.de

SPF Record

✓ Strict (-all)
v=spf1 +ip4:193.219.105.0/24 -all
📊 DNS lookups: 0/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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 +ip4:193.219.105.0/24 -all
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