isaweiden.de

Valid Email Server
Domain Lookup › isaweiden.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
isaweiden.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-25 18:57:02 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 217.160.0.143 ↩ 217-160-0-143.elastic-ssl.ui-r.com
  • 2001:8d8:100f:f000::256 ↩ 2001-08d8-100f-f000-0000-0000-0000-0256.elastic-ssl.ui-r.com

Mail Server IPs

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

SOA Record

Raw SOA ns1031.ui-dns.de hostmaster.schlund.de 2017062220 28800 7200 604800 300
Primary NS (mname)
ns1031.ui-dns.de
Admin Email (rname)
hostmaster@schlund.de
Serial
2017062220
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

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

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a:mail.isaweiden.de include:ispgateway.de a:webmail.isaweiden.de include:spf.protection.outlook.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate 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
  • SPFv=spf1 mx a:mail.isaweiden.de include:ispgateway.de a:webmail.isaweiden.de include:spf.protection.outlook.com ~all
  • MS=ms46668421
  • DKIMv=DKIM1;t=s;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtIaUS2t3/oGFqc1E3f2O5suyjniGQ985bVrH5S+5v7oybOaZOkKtCHKgbXZkTdvRViIGfcQEpbHGbcRWB5CLYh6wlYwgThZ8B0mG0d/PCPNFavtPPfe4akb3AFlwzCCNfSFSKjjxNZvmcxrTGDosqU6B04cejZcL45dQ7NT3JiiT4I+v9hBrAWA9cEf6v7uvckKSidAR5WaMfGMcSB7+k2Z9u0FKyM1T+ZMgqJHb2WMcKYfnk63YsRAmS5OWA3DFhB3uwW6gwhLtfKJkhkYcUjmzS56p3Kwgq0eQuEUNboCdqOvM+8nbO8Da9Mz75NxtZ/UMuc6eeTlKPsPR1M0UgwIDAQAB
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