immosky.de

Valid Email Server
Domain Lookup › immosky.de

Domain Overview

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

Checked via [email protected] · 2026-03-21 13:50:17 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 20.250.3.33 (no PTR)

Mail Server IPs

  • 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
  • 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
  • 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
  • 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com

SOA Record

Raw SOA dnsmgr1.tophost.ch admin.novatrend.ch 2025051501 86400 7200 3600000 86400
Primary NS (mname)
dnsmgr1.tophost.ch
Admin Email (rname)
admin@novatrend.ch
Serial
2025051501
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

dnsmgr1.tophost.ch
dnsmgr2.tophost.ch

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com a:mailouts.ims-firmen.de include:_spf.tophost.ch include:relay.mailchannels.net -all
📊 DNS lookups: 4/10
✓ 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

5 records
  • ggkqv3e6a83b1ocp2vptaf2e8a
  • google-site-verification=LJDgxkEjkwwC0KMCm4HvsKENA_QpYl-9QU6CAlmMJSE
  • SPFv=spf1 include:spf.protection.outlook.com a:mailouts.ims-firmen.de include:_spf.tophost.ch include:relay.mailchannels.net -all
  • MS=ms56104973
  • 4e3ghdlotjgs5n0e2gi97rkdhl
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