atps.de

Valid Email Server
Domain Lookup › atps.de

Domain Overview

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

Checked via [email protected] · 2026-03-21 16:59:54 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 91.233.52.244 ↩ sitehand.ziber.eu

Mail Server IPs

  • 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
  • 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
  • 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
  • 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com

SOA Record

Raw SOA nsauth1.bit.nl hostmaster.bit.nl 2020050802 28800 7200 604800 600
Primary NS (mname)
nsauth1.bit.nl
Admin Email (rname)
hostmaster@bit.nl
Serial
2020050802
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

nsauth1.bit.nl
nsauth2.bit.nl
nsauth3.bit.org

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ 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

2 records
  • MS=ms27714635
  • SPFv=spf1 include:spf.protection.outlook.com -all
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