flagbit.de

Valid Email Server
Domain Lookup › flagbit.de

Domain Overview

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

Checked via [email protected] · 2026-03-21 09:58:04 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • flagbit-de.mail.protection.outlook.com: 0

A / AAAA Records

  • 167.235.234.160 ↩ static.160.234.235.167.clients.your-server.de

Mail Server IPs

  • 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
  • 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
  • 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.flagbit.de hosting.flagbit.de 2026030201 43200 7200 1209600 86400
Primary NS (mname)
ns1.flagbit.de
Admin Email (rname)
hosting@flagbit.de
Serial
2026030201
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

oxygen.ns.hetzner.com
helium.ns.hetzner.de
hydrogen.ns.hetzner.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:85.115.22.34 ip4:85.119.155.225 include:spf.mailjet.com include:spf.protection.outlook.com include:spf.emailsignatures365.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; pct=100; sp=reject; adkim=s; aspf=s
✓ Reject — strongest protection
📋 SPF alignment: Strict · DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: reject

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

8 records
  • anthropic-domain-verification-ta4432=lUrtPr9asW3I7XbMZqyhtV3RH
  • atlassian-domain-verification=84UQnqOJ5UeaziGnZ3iPXgOaW3469nkKyM22ju1NA/d5s68vwSNF7T/ntpbKg92p
  • google-site-verification=2nNM2C-VrgNcz9JUosNRk7h13P5xogOUEde9DJl6XCo
  • google-site-verification=FA3ak3JXsctC6QQgRaRGOksmIqVhNSxbhl3AqLsRiBc
  • SPFv=spf1 ip4:85.115.22.34 ip4:85.119.155.225 include:spf.mailjet.com include:spf.protection.outlook.com include:spf.emailsignatures365.com -all
  • MS=ms68450483
  • ZOOM_verify_dnf5La6dQwuy8sewkYW64g
  • _globalsign-domain-verification=1TaXQYbCm0by12oti855_YY22dO4ItuGgmGYq1kiux
Full email verification for flagbit.de

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