assmann-makler.de

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
assmann-makler.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-11-07 05:17:53 UTC · ↺ Refresh

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MX Hostnames

  • assmann-makler.in.tmes.trendmicro.eu

MX Priorities

  • assmann-makler.in.tmes.trendmicro.eu: 50

A / AAAA Records

  • 148.251.88.55 ↩ hetzner02.dunds.com
  • 2a01:4f8:202:6326::2 ↩ hetzner02.dunds.com

Mail Server IPs

  • 18.185.115.145 ↩ in.tmes.trendmicro.eu
  • 18.185.115.147 ↩ in.tmes.trendmicro.eu
  • 18.185.115.146 ↩ in.tmes.trendmicro.eu

SOA Record

Raw SOA ns03.domaincontrol.com dns.jomax.net 2026110201 28800 7200 604800 600
Primary NS (mname)
ns03.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026110201
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns03.domaincontrol.com
ns04.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:145.239.0.148 include:spf.protection.outlook.com include:spf.emailsignatures365.com include:spf.tmes.trendmicro.com include:spf.sendinblue.com mx -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found
mail._domainkey
✓ Public key: 216 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

4 records
  • brevo-code:b0291d4b0a1084a9a128c39d88de4c55
  • swisssign-check=fMsUnMFMLdEDGowQvUzAq0UCg_c
  • SPFv=spf1 ip4:145.239.0.148 include:spf.protection.outlook.com include:spf.emailsignatures365.com include:spf.tmes.trendmicro.com include:spf.sendinblue.com mx -all
  • hes=fe08acacac63af52fefc8a6815ae4a76
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