neoss.de

Valid Email Server
Domain Lookup › neoss.de

Domain Overview

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

Checked via [email protected] · 2026-03-24 05:14:00 UTC · ↺ Refresh

MX Hostnames

  • neoss-com.mail.protection.outlook.com
  • mx02.neoss.com
  • mx01.neoss.com

MX Priorities

  • mx01.neoss.com: 10
  • mx02.neoss.com: 10
  • neoss-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 172.67.130.52
  • 104.21.7.115
  • 2606:4700:3036::6815:773
  • 2606:4700:3030::ac43:8234

Mail Server IPs

  • 213.156.239.29 ↩ mx01.neoss.com
  • 213.156.227.29 ↩ mx02.neoss.com
  • 52.101.89.2 ↩ mail-lo3p265cu00302.inbound.protection.outlook.com
  • 52.101.89.1 ↩ mail-lo0p265cu00201.inbound.protection.outlook.com
  • 52.101.99.0 ↩ mail-cwxp265cu00600.inbound.protection.outlook.com
  • 52.101.89.0 ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
  • 2a01:111:f403:ca0b::1 ↩ mail-lo3p265cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:ca1a:: ↩ mail-cwxp265cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca1a::1 ↩ mail-cwxp265cu00601.inbound.protection.outlook.com
  • 2a01:111:f403:ca0b:: ↩ mail-lo2p265cu02300.inbound.protection.outlook.com

SOA Record

Raw SOA pedro.ns.cloudflare.com dns.cloudflare.com 2399270422 10000 2400 604800 1800
Primary NS (mname)
pedro.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399270422
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

teresa.ns.cloudflare.com
pedro.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:213.156.239.29 ip4:213.156.227.29 include:spf.protection.outlook.com include:spf.mtasv.net include:spf.mtaroutes.com include:19798429.spf03.hubspotemail.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; rf=afrf; pct=100; ri=86400
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

1 record
  • SPFv=spf1 ip4:213.156.239.29 ip4:213.156.227.29 include:spf.protection.outlook.com include:spf.mtasv.net include:spf.mtaroutes.com include:19798429.spf03.hubspotemail.net -all
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