stromma.dk

Valid Email Server
Domain Lookup › stromma.dk

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
stromma.dk
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-30 03:13:23 UTC · ↺ Refresh

MX Hostnames

  • eu-smtp-inbound-2.mimecast.com
  • eu-smtp-inbound-1.mimecast.com

MX Priorities

  • eu-smtp-inbound-2.mimecast.com: 10
  • eu-smtp-inbound-1.mimecast.com: 10

A / AAAA Records

  • 23.200.88.50 ↩ a23-200-88-50.deploy.static.akamaitechnologies.com
  • 23.200.88.79 ↩ a23-200-88-79.deploy.static.akamaitechnologies.com
  • 2600:141b:1c00:36::17d2:5cab ↩ g2600-141b-1c00-0036-0000-0000-17d2-5cab.deploy.static.akamaitechnologies.com
  • 2600:141b:1c00:36::17d2:5cb3 ↩ g2600-141b-1c00-0036-0000-0000-17d2-5cb3.deploy.static.akamaitechnologies.com

Mail Server IPs

  • 195.130.217.211 ↩ eu-smtp-inbound-1.mimecast.com
  • 195.130.217.201 ↩ eu-smtp-inbound-2.mimecast.com
  • 91.220.42.211 ↩ eu-smtp-inbound-1.mimecast.com
  • 195.130.217.241 ↩ eu-smtp-inbound-2.mimecast.com
  • 91.220.42.201 ↩ eu-smtp-inbound-2.mimecast.com
  • 91.220.42.241 ↩ eu-smtp-inbound-1.mimecast.com

SOA Record

Raw SOA ns1.nodesecure.com 1net4u.cygate.se 2026032500 14400 3600 2419200 900
Primary NS (mname)
ns1.nodesecure.com
Admin Email (rname)
1net4u@cygate.se
Serial
2026032500
Refresh
14400s
Retry
3600s
Expire
2419200s
Minimum TTL
900s

Nameservers (NS)

ns1.nodesecure.com
ns2.nodesecure.de

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_u.stromma.dk._spf.smart.ondmarc.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=0; sp=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r; fo=0; rf=afrf; ri=3600
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
⚠ Policy applies to 0% of failing messages only

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

9 records
  • apple-domain-verification=AQnjsLA6fZREiqzD
  • j20zj9023nkt7bddbvxjkf8s7zlr8w17
  • SPFv=spf1 include:_u.stromma.dk._spf.smart.ondmarc.com ~all
  • 6yg01k6y66cl1r2n9v8784vxy190cnyz
  • r33b11njqvrwpc423rrzrb8bzf7kynvs
  • _57aslcc1q3eu64cuf133wa1bmkprrik
  • uygkr5o2JwO9QRlgzLn1VdHq8EdMP/dj7tdABHW10l4=
  • MS=ms31427215
  • google-site-verification=9USWli-FQbqHHK7jmwzME-qZr--TfoOJmsnRjQiOHPM
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