vattenfall.dk

Valid Email Server
Domain Lookup › vattenfall.dk
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
vattenfall.dk
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-10-29 19:21:05 UTC · ↺ Refresh

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MX Hostnames

  • mx.vattenfall.com

MX Priorities

  • mx.vattenfall.com: 10

A / AAAA Records

  • 91.192.14.204 ↩ videberg.se.videberg.se

Mail Server IPs

  • 151.156.253.75 ↩ mail23.vattenfall.com
  • 151.156.253.69 ↩ mail22.vattenfall.com
  • 151.156.253.68 ↩ mail21.vattenfall.com
  • 151.156.253.78 ↩ mail26.vattenfall.com
  • 151.156.253.77 ↩ mail25.vattenfall.com
  • 151.156.253.76 ↩ mail24.vattenfall.com

SOA Record

Raw SOA ns1.vattenfall.se hostmaster.vattenfall.com 2024120562 28800 7200 604800 900
Primary NS (mname)
ns1.vattenfall.se
Admin Email (rname)
hostmaster@vattenfall.com
Serial
2024120562
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
900s

Nameservers (NS)

ns1.vattenfall.de
ns2.vattenfall.se
ns1.ndc.nuon.com
ns2.vattenfall.de
ns2.ndc.nuon.com
ns1.vattenfall.se

SPF Record

✓ Strict (-all)
v=spf1 include:_spfvfout.vattenfall.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=reject; fo=1; adkim=r; aspf=r
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject

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
  • d365mktkey=wHDQ18OxrbBUdwV4rhs7AMf2MivcYfuI8vVxeWhaQXAx
  • QrJ3da4nado1g0UlWUJlhXLC66p27SnTpQrzBaamw17A42Arg4mEjMBj1K9+2E3PkJD+uiEKy4BwFPvynhOLKw==
  • MS=ms18362721
  • SPFv=spf1 include:_spfvfout.vattenfall.com -all
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