boomers.de

Valid Email Server
Domain Lookup › boomers.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
boomers.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-23 05:34:35 UTC · ↺ Refresh

MX Hostnames

  • mail02.boomers.de
  • mail01.boomers.de

MX Priorities

  • mail01.boomers.de: 10
  • mail02.boomers.de: 20

A / AAAA Records

  • 130.255.79.172 ↩ blmedia10.virtualhosts.de

Mail Server IPs

  • 217.67.100.245 ↩ mail01.boomers.de
  • 62.214.81.2 (no PTR)

SOA Record

Raw SOA ns1.blserver.de hostmaster.blserver.de 2025100202 14400 3600 604800 600
Primary NS (mname)
ns1.blserver.de
Admin Email (rname)
hostmaster@blserver.de
Serial
2025100202
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns2.blserver.de
ns1.blserver.de

SPF Record

✓ Strict (-all)
v=spf1 a mx a:PrintToMail.net ip4:212.227.126.133 ip4:212.227.126.134 ip4:212.227.126.135 ip4:212.227.126.187 ip4:212.227.126.130 ip4:82.198.75.173 ip4:130.255.79.172 ip4:130.255.79.72 ip4:80.83.116.249 ip4:130.180.64.158 ip4:156.67.173.234 ip4:212.227.17.13 ip4:217.72.192.73 ip4:217.72.192.74 ip4:185.207.104.45 ip4:217.91.14.89 ip4:217.67.100.245 include:spf.mailjet.com include:spf.crsend.com include:_spf.perfora.net include:_spf-eu.ionos.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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 a mx a:PrintToMail.net ip4:212.227.126.133 ip4:212.227.126.134 ip4:212.227.126.135 ip4:212.227.126.187 ip4:212.227.126.130 ip4:82.198.75.173 ip4:130.255.79.172 ip4:130.255.79.72 ip4:80.83.116.249 ip4:130.180.64.158 ip4:156.67.173.234 ip4:212.227.17.13 ip4:217.72.192.73 ip4:217.72.192.74 ip4:185.207.104.45 ip4:217.91.14.89 ip4:217.67.100.245 include:spf.mailjet.com include:spf.crsend.com include:_spf.perfora.net include:_spf-eu.ionos.com -all
  • google-site-verification=KMz3AKepxzYZONnAvyVAaOLy0YZnhubbyBiTm_nnh7Q
  • google-site-verification=1IM8POg5_HcIYQ-OAnNxqw60Gk2S5htFHBz8G2u-J2c
  • google-site-verification=Yg2W6ewvfNMKa6clhX9x9Az7hc4Q8hVVHd1n9Y8Pwc4
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