teekampagne.de

Valid Email Server
Domain Lookup › teekampagne.de

Domain Overview

DNS: ✓ 1mo ago Checker: ✓ 1mo ago
teekampagne.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-06 15:15:34 UTC · ↺ Refresh

MX Hostnames

  • mail.projektwerkstatt.com
  • mailscanner.bnc.info

MX Priorities

  • mailscanner.bnc.info: 200
  • mail.projektwerkstatt.com: 100

A / AAAA Records

  • 217.70.134.249 ↩ dcsrv.projektwerkstatt.com

Mail Server IPs

  • 217.70.134.163 ↩ mailscanner.bnc.info
  • 217.70.134.250 ↩ 217-70-134-250.static.rbnc.info

SOA Record

Raw SOA ns1.bnc.info hostmaster.bnc.info 25100701 10800 3600 604800 900
Primary NS (mname)
ns1.bnc.info
Admin Email (rname)
hostmaster@bnc.info
Serial
25100701
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
900s

Nameservers (NS)

ns3.bnc.info
ns1.bnc.info
ns2.bnc.info

SPF Record

✓ Strict (-all)
v=spf1 mx a include:spf.rbnc.info -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; ruf=mailto:[email protected]; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 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

4 records
  • SPFv=spf1 mx a include:spf.rbnc.info -all
  • google-site-verification=3wZXrnzG0a98Ky9IsNFfDkLUz4Oa6Q-4LZzpucYf7to
  • facebook-domain-verification=2s4h9k1aen96eejw0htnqxbhx3hpqw
  • google-site-verification=nBra4ZX2ISjrJ4PMnz154Kd3uFslD3ACNDmg_emLWK0
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