neff-gt.de

Valid Email Server
Domain Lookup › neff-gt.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
neff-gt.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-25 15:14:35 UTC · ↺ Refresh

MX Hostnames

  • neffgt-de01b.mail.protection.outlook.com

MX Priorities

  • neffgt-de01b.mail.protection.outlook.com: 0

A / AAAA Records

  • 77.95.220.35 ↩ px-10005.provitex-network.de

Mail Server IPs

  • 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
  • 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
  • 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
  • 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com

SOA Record

Raw SOA ns1031.ui-dns.biz hostmaster.1und1.de 2016110516 28800 7200 604800 300
Primary NS (mname)
ns1031.ui-dns.biz
Admin Email (rname)
hostmaster@1und1.de
Serial
2016110516
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1031.ui-dns.com
ns1031.ui-dns.biz
ns1031.ui-dns.org
ns1031.ui-dns.de

SPF Record

✓ Strict (-all)
v=spf1 a mx ip4:93.240.247.26 include:spf.nl2go.com include:_spf.kundenserver.de include:spf.protection.outlook.com -all
📊 DNS lookups: 5/10
✓ 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

3 records
  • v=verifydomain MS=9999482
  • DKIMv=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDG1saTGjMN434Wu364yBWqUTBeiBNkQFQAqYRCO+t7Rw43cSWdHoqwDpHqOdmcCwLeRiEPEmS6jEWwPLZ2txOgbeBCKC6JePRdCgnbQE46ksXr3YgZl5uIFZD3/KXswqpTZVpG3hDf8qwngZjpksivDAkbPGNn03onpFzbtFxhKQIDAQAB;
  • SPFv=spf1 a mx ip4:93.240.247.26 include:spf.nl2go.com include:_spf.kundenserver.de include:spf.protection.outlook.com -all
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