bistum-trier.de

Valid Email Server
Domain Lookup › bistum-trier.de
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
bistum-trier.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-04 15:51:02 UTC · ↺ Refresh

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MX Hostnames

  • bistumtrier-de01e.mail.protection.outlook.com

MX Priorities

  • bistumtrier-de01e.mail.protection.outlook.com: 10

A / AAAA Records

  • 185.64.112.78 ↩ mediathek.zu.de

Mail Server IPs

  • 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com

SOA Record

Raw SOA ns.internet1.de hostmaster.internet1.de 2026073000 3600 900 1209600 1800
Primary NS (mname)
ns.internet1.de
Admin Email (rname)
hostmaster@internet1.de
Serial
2026073000
Refresh
3600s
Retry
900s
Expire
1209600s
Minimum TTL
1800s

Nameservers (NS)

ns3.internet1.de
ns2.internet1.de
ns.internet1.de

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:62.159.82.139 ip4:158.181.48.12 ip4:188.64.57.23 ip4:212.227.175.57 include:_spf.google.com include:spf.protection.outlook.com include:spf.brevo.com include:mail.ingenius-office.org mx -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; aspf=r; adkim=r; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

11 records
  • brevo-code:28ffbdd5a9835076e886a27d531a3cad
  • ms-domain-verification=e7d335cf-451f-446b-aa7e-0e929464578f
  • brevo-code:7162ae099ff2ebfe04198fc519f79f94
  • google-site-verification=WOiCFWwx3FPapNa_F1tFJSvJXpbGZ0memIGvg1wirHo
  • google-site-verification=tZfzplYF09dIJkZ98uZTy6OdMb-k9-3jOWzZyzbx2tQ
  • brevo-code:ba9563c256141801bc0a76a8a3813661
  • google-site-verification=oq_N3lnaOkC-_TCKoCMAhrowVQN6zf5WNxFobeMxFtI
  • MS=ms15056026
  • apple-domain-verification=uw5KoO5c8vhtvrCL
  • SPFv=spf1 mx ip4:62.159.82.139 ip4:158.181.48.12 ip4:188.64.57.23 ip4:212.227.175.57 include:_spf.google.com include:spf.protection.outlook.com include:spf.brevo.com include:mail.ingenius-office.org mx -all
  • brevo-code:3bd06f83fafeb58b00ba6fd18b654cd8
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