lfm-nrw.de

Valid Email Server
Domain Lookup › lfm-nrw.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
lfm-nrw.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-04 19:57:25 UTC · ↺ Refresh

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MX Hostnames

  • lfmnrw-de0i.mail.protection.outlook.com

MX Priorities

  • lfmnrw-de0i.mail.protection.outlook.com: 10

A / AAAA Records

  • 93.184.62.166 ↩ a00619.host.tro.net

Mail Server IPs

  • 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
  • 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
  • 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
  • 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
  • 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns-a.tro.net hostmaster.tro.net 2025052600 43200 7200 1209600 600
Primary NS (mname)
ns-a.tro.net
Admin Email (rname)
hostmaster@tro.net
Serial
2025052600
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
600s

Nameservers (NS)

ns-a.tro.net
ns-c.tro.net
ns-d.tro.net
ns-b.tro.net

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a ip4:213.23.123.242/32 ip4:93.184.62.138/32 ip4:93.184.62.139/32 ip4:151.189.113.76/32 include:spf.protection.outlook.com include:_spf.jpberlin.de include:spf-de.emailsignatures365.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
✓ Public key: 216 chars (valid)
✓ 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
  • MS=ms96838916
  • SPFv=spf1 mx a ip4:213.23.123.242/32 ip4:93.184.62.138/32 ip4:93.184.62.139/32 ip4:151.189.113.76/32 include:spf.protection.outlook.com include:_spf.jpberlin.de include:spf-de.emailsignatures365.com ~all
  • _0urmnyga1ku36izn7tzc6wt6knnnoe5
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