montana-energie.de

Valid Email Server
Domain Lookup › montana-energie.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
montana-energie.de
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-22 06:49:53 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 85.215.5.74 (no PTR)

Mail Server IPs

  • 194.104.110.22 ↩ de-smtp-inbound-2.mimecast.com
  • 194.104.108.22 ↩ de-smtp-inbound-2.mimecast.com

SOA Record

Raw SOA docks04.rzone.de hostmaster.strato-rz.de 2020051398 86400 7200 604800 300
Primary NS (mname)
docks04.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020051398
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

shades06.rzone.de
docks04.rzone.de

SPF Record

✗ Invalid
v=spf1 a mx include:de._netblocks.mimecast.com include:spf.protection.outlook.com include:spf.regioit.de include:spf.de.umantis.com include:spf.mailjet.com include:s01.energieloesung.de include:_spf.einsundnull.de include:amazonses.com include:_spf.atlassian.net include:mail-eu.atlassian.net include:mail-us.atlassian.net ip4:85.215.4.144 include:_netblocks.mimecast.com include:psm.knowbe4.com include:amazonses.com ~all
📊 DNS lookups: 16/10 — over limit!
⚠ Too many DNS lookups (16/10) — SPF will fail validation. Reduce include: statements.

DMARC Record

✗ p=none
v=DMARC1; p=none; pct=100; sp=none; adkim=s; aspf=r; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none

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

11 records
  • lemontaps-domain-verification=907e6098a79b49fe9e9f97550c6e90a38a35618821abf5ec40ed61a792c24df1
  • ms-domain-verification=1e1d5fbb-5548-4809-92fe-65ddc0a72e60
  • cywetadns-domain-verification=724f620fc152a374c04da9fb040a9e5f
  • atlassian-sending-domain-verification=09b7c72f-7aeb-4ddd-ae1d-b54c51951a30
  • MS=17BF51BBEAD58E510DA44B8169041A4D9B5AF75D
  • google-site-verification=SZRThow8ADhaf-v6MLjf2OZ_BnAck90J7n4xUCs1-SY
  • MS=ms57747320
  • atlassian-domain-verification=J6Z/ycPszMo/vae7RioYo2LpDaexO3si4wuhOee/8gu5SkZaZE61jFi4hWwklpDF
  • facebook-domain-verification=ew902u17ln6rlnef5o2bohxnwmp972
  • SPFv=spf1 a mx include:de._netblocks.mimecast.com include:spf.protection.outlook.com include:spf.regioit.de include:spf.de.umantis.com include:spf.mailjet.com include:s01.energieloesung.de include:_spf.einsundnull.de include:amazonses.com include:_spf.atlassian.net include:mail-eu.atlassian.net include:mail-us.atlassian.net ip4:85.215.4.144 include:_netblocks.mimecast.com include:psm.knowbe4.com include:amazonses.com ~all
  • ms-domain-verification=ef2e305a-d93c-45de-9e83-0ed969397f65
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for montana-energie.de

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits