uni-trier.de

Valid Email Server
Domain Lookup › uni-trier.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
uni-trier.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-25 04:36:59 UTC · ↺ Refresh

MX Hostnames

  • mx.uni-trier.de

MX Priorities

  • mx.uni-trier.de: 10

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 136.199.199.127 ↩ mx.uni-trier.de

SOA Record

Raw SOA ns01.uni-trier.de domainadmin.uni-trier.de 2026032400 10800 1800 2419200 7200
Primary NS (mname)
ns01.uni-trier.de
Admin Email (rname)
domainadmin@uni-trier.de
Serial
2026032400
Refresh
10800s
Retry
1800s
Expire
2419200s
Minimum TTL
7200s

Nameservers (NS)

ns01.uni-trier.de
ns02.uni-trier.de
ns03.uni-trier.de

SPF Record

✓ Strict (-all)
v=spf1 ip4:136.199.199.127 ip4:3.123.245.40 ip4:18.193.167.95 ip4:35.156.202.84 include:spfoptional.uni-trier.de include:spf.qb-feedback.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1;p=none;sp=none;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ 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

4 records
  • adobe-idp-site-verification=6a32eb71cf5abf4a266989e313cd7f47565ab2c6b73becc87240223c5e835d29
  • google-site-verification=bWKfrR3q8_9I9FJLZKZZ3svi_37yT4f81yWANbRA0O4
  • SPFv=spf1 ip4:136.199.199.127 ip4:3.123.245.40 ip4:18.193.167.95 ip4:35.156.202.84 include:spfoptional.uni-trier.de include:spf.qb-feedback.com -all
  • ZOOM_verify_ZnFnN27uQIGPkOcVYRWBEQ
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