silverengine.de

Valid Email Server
Domain Lookup › silverengine.de

Domain Overview

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

Checked via [email protected] · 2026-04-04 23:38:17 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 152.53.102.11 ↩ v2202411240298294022.goodsrv.de
  • 2a0a:4cc0:80:20a0:38a0:aaff:fec9:b0a3 (no PTR)

Mail Server IPs

  • 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
  • 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
  • 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
  • 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com

SOA Record

Raw SOA root-dns.netcup.net dnsadmin.netcup.net 2026040109 28800 7200 1209600 86400
Primary NS (mname)
root-dns.netcup.net
Admin Email (rname)
dnsadmin@netcup.net
Serial
2026040109
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

second-dns.netcup.net
third-dns.netcup.net
root-dns.netcup.net

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com a:w0201e0c.kasserver.com include:49014612.spf07.hubspotemail.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

5 records
  • SPFv=spf1 include:spf.protection.outlook.com a:w0201e0c.kasserver.com include:49014612.spf07.hubspotemail.net -all
  • 4qgs1i742jfli718lamsn47jpu
  • cisco-ci-domain-verification=14cb45abbad2d43abcd3f9613190c55582f9ab830775a0129bc1501168361d60
  • MS=ms33541185
  • atlassian-sending-domain-verification=8b9c8120-c628-4c96-8230-8911d897e5bf
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