jahrmaerker.de

Valid Email Server
Domain Lookup › jahrmaerker.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
jahrmaerker.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-23 00:38:28 UTC · ↺ Refresh

MX Hostnames

  • 10463.in.tmes.trendmicro.eu

MX Priorities

  • 10463.in.tmes.trendmicro.eu: 10

A / AAAA Records

  • 217.160.0.88 ↩ 217-160-0-88.elastic-ssl.ui-r.com
  • 2001:8d8:100f:f000::200 ↩ 2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com

Mail Server IPs

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

SOA Record

Raw SOA ns.udag.de hostmaster.united-domains.de 2024121561 10800 3600 604800 3600
Primary NS (mname)
ns.udag.de
Admin Email (rname)
hostmaster@united-domains.de
Serial
2024121561
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns.udag.org
ns.udag.net
ns.udag.de

SPF Record

✓ Strict (-all)
v=spf1 a mx include:spf.tmes.trendmicro.eu -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1;p=reject
✓ Reject — strongest protection
📋 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

4 records
  • brevo-code:3b9a804e4f4ebf78be7d249aabe0f071
  • tmes=b7ddc40f5d1714213a19cb2f48e58bd6
  • google-site-verification=HTG1Aa1k2nfOEtvvP0bgCadkd2eSCZeCd-7H4tBlaXs
  • SPFv=spf1 a mx include:spf.tmes.trendmicro.eu -all
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