darmstadtium.de

Valid Email Server
Domain Lookup › darmstadtium.de

Domain Overview

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

Checked via [email protected] · 2026-03-29 03:21:38 UTC · ↺ Refresh

MX Hostnames

  • mx01.darmstadtium.de
  • mx02.darmstadtium.de

MX Priorities

  • mx02.darmstadtium.de: 20
  • mx01.darmstadtium.de: 10

A / AAAA Records

  • 178.16.56.203 (no PTR)

Mail Server IPs

  • 185.194.66.36 ↩ wkz-darmstadt.medianet-world.de
  • 82.195.75.210 ↩ mx01.darmstadtium.de

SOA Record

Raw SOA ns01.agenturserver.de support.mittwald.de 1770855074 28800 7200 604800 3600
Primary NS (mname)
ns01.agenturserver.de
Admin Email (rname)
support@mittwald.de
Serial
1770855074
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns01.agenturserver.de
ns01.agenturserver.it
ns01.agenturserver.co

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.sendnode.com mx ip4:109.234.127.0/24 ip4:80.82.206.0/26 ip4:185.98.184.0/24 include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 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
  • SPFv=spf1 include:_spf.sendnode.com mx ip4:109.234.127.0/24 ip4:80.82.206.0/26 ip4:185.98.184.0/24 include:spf.protection.outlook.com -all
  • MS=DD837F303FA2836D6F88433210396942BFA7D7B8
  • MS=ms64818481
  • cisco-ci-domain-verification=5f34a972c40bfb996ce7e1f63b678377e40b137da3dfa279c5b1ab333c4ecbec
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