biphit.de

Valid Email Server
Domain Lookup › biphit.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
biphit.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-23 05:41:24 UTC · ↺ Refresh

MX Hostnames

  • biphit-de.mail.protection.outlook.com

MX Priorities

  • biphit-de.mail.protection.outlook.com: 1

A / AAAA Records

  • 5.175.14.68 ↩ wp546.webpack.hosteurope.de
  • 2a01:488:42:1000:50ed:8244:ff9e:a5c6 (no PTR)

Mail Server IPs

  • 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
  • 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
  • 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
  • 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns51.domaincontrol.com dns.jomax.net 2026013001 28800 7200 604800 600
Primary NS (mname)
ns51.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026013001
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns51.domaincontrol.com
ns52.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 mx include:spf.protection.outlook.com include:spf.server-he.de include:_spf.google.com include:servers.mcsv.net include:sharepointonline.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 1 found
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1

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

All TXT Records

8 records
  • nlmpc3e1v5dehc8fcur0uftrbc
  • MS=ms50232784
  • google-site-verification=-WRk-JAkduFSbh9Njlj9KbG9n-GXx2QB2-p3TZyLUik
  • SPFv=spf1 mx include:spf.protection.outlook.com include:spf.server-he.de include:_spf.google.com include:servers.mcsv.net include:sharepointonline.com -all
  • google-site-verification=rqFUWiCYc7G-mksr13PSuDcDh8I2D0pLaLM8uoJJq60
  • google-site-verification=a1wEUoWkAmYLW43bmF7HRmQZYcDTUNwrb7NsHYdr1cI
  • vvcco3c71vgooq8ivkuha0of78
  • facebook-domain-verification=3ints2g8ch9mjakletzf0o0w77vm38
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