greis-brosent.de

Valid Email Server
Domain Lookup › greis-brosent.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
greis-brosent.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 11:00:28 UTC · ↺ Refresh

MX Hostnames

  • greisbrosent-de01c.mail.protection.outlook.com

MX Priorities

  • greisbrosent-de01c.mail.protection.outlook.com: 0

A / AAAA Records

  • 18.164.116.55 ↩ server-18-164-116-55.jfk50.r.cloudfront.net
  • 18.164.116.35 ↩ server-18-164-116-35.jfk50.r.cloudfront.net
  • 18.164.116.63
  • 18.164.116.61

Mail Server IPs

  • 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com

SOA Record

Raw SOA ns-1645.awsdns-13.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1645.awsdns-13.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-208.awsdns-26.com
ns-606.awsdns-11.net
ns-1386.awsdns-45.org
ns-1645.awsdns-13.co.uk

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

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1

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

All TXT Records

3 records
  • atlassian-sending-domain-verification=23875fa5-e5cb-4a5b-8d21-731c88c5871a
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • atlassian-domain-verification=5L8oayW/YRv2XwFL7CgbQWhmvOK/iqGEE1ud5yguBIGsFcKPIf12a6ALtGr0JJIn
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