lewtelnet.de

Valid Email Server
Domain Lookup › lewtelnet.de
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
lewtelnet.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-04 17:37:54 UTC · ↺ Refresh

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MX Hostnames

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

MX Priorities

  • lewtelnet-de.mail.protection.outlook.com: 10

A / AAAA Records

  • 193.23.92.90 ↩ www.lewtelnet.de

Mail Server IPs

  • 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
  • 52.101.209.153 ↩ mail-cpjpr04cu00101.inbound.protection.outlook.com
  • 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
  • 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.lewtelnet.de hostmaster.lewtelnet.de 2026090417 28800 7200 604800 86400
Primary NS (mname)
ns1.lewtelnet.de
Admin Email (rname)
hostmaster@lewtelnet.de
Serial
2026090417
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns2.lewtelnet.de
ns1.lewtelnet.de

SPF Record

✓ Strict (-all)
v=spf1 ip4:212.118.192.0/24 ip4:212.118.211.0/27 ip4:212.118.195.6/32 ip4:212.118.195.7/32 ip4:193.23.79.250/32 ip4:193.23.79.251/32 ip4:212.118.213.200/32 ip4:212.118.211.79/32 ip4:62.204.161.37/32 ip4:62.204.161.38/32 ip4:94.100.245.28/32 ip4:94.100.245.29/32 ip4:153.100.8.31/32 ip4:153.100.8.32/32 ip4:212.118.211.14/32 ip4:212.118.192.9/32 ip4:212.118.192.96/32 include:spf.protection.outlook.com include:_spf.salesforce.com include:spf.mailjet.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

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

DKIM Selectors

✓ 1 found
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: mail

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

All TXT Records

22 records
  • 00D0E000000HWEV=1TB9K0000000OIT
  • D-TRUST=24H5WMWIQB3RI22XRNA2WA4
  • apple-domain-verification=VQDj2bvBt9wzdq6W
  • 00D0N000000joSL=1TBTq00000002LU
  • 9Io0Ll15CxW+B0B9tPAEMwKrwH8DtXv5TzYahfIZMKbZMY8MTDTOdjCR9x3DXoN8qMbRvnfIJOJKF+7/TV4XHw==
  • MS=ms50850311
  • 00D3O0000006HKT=1TB9Q0000000Stx
  • 00DbY000009o5Dp=1TBbY000000127p
  • D-TRUST=DHBO5MLZI4S53XPETA9G87F
  • _q75xftz543ydpuvjfefec88ues1hstn
  • 00D5E000000BZS1=1TB9Q0000000EB5
  • 00D5E000000A9Am=1TB9Z0000000Pxh
  • SPFv=spf1 ip4:212.118.192.0/24 ip4:212.118.211.0/27 ip4:212.118.195.6/32 ip4:212.118.195.7/32 ip4:193.23.79.250/32 ip4:193.23.79.251/32 ip4:212.118.213.200/32 ip4:212.118.211.79/32 ip4:62.204.161.37/32 ip4:62.204.161.38/32 ip4:94.100.245.28/32 ip4:94.100.245.29/32 ip4:153.100.8.31/32 ip4:153.100.8.32/32 ip4:212.118.211.14/32 ip4:212.118.192.9/32 ip4:212.118.192.96/32 include:spf.protection.outlook.com include:_spf.salesforce.com include:spf.mailjet.com -all
  • D-TRUST=LNZDDPODJHTGY8AKYTHFR8T
  • QuoVadis=fc82bcf0-3f19-4a2a-ac08-3b95da251c7e
  • MS=ms56384239
  • 00D26000000DZ90=1TB9M00000006Dh
  • D-TRUST=OR28I4R9O37ELBN
  • _bdz8m856uicw8nhhk65n3g9ibyi929f
  • _uq8jsleej6qk638wvy5fbyvfu68gnh5
  • _zgndt3em008tohxxkz863yuqv8npob4
  • atlassian-domain-verification=khDfe2tNb4a3IlrXDB0Os7RNtf4vlHI9RTRXBXnvIOzJPt0/J5yOrlAbhy1mhUb3
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