mtu-solutions.com

Valid Email Server
Domain Lookup › mtu-solutions.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
mtu-solutions.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-26 06:00:04 UTC · ↺ Refresh

MX Hostnames

  • defnsv1598.mtu-friedrichshafen.com
  • defnsv1599.mtu-friedrichshafen.com

MX Priorities

  • defnsv1598.mtu-friedrichshafen.com: 10
  • defnsv1599.mtu-friedrichshafen.com: 10

A / AAAA Records

  • 75.2.49.123 ↩ a90dc80156497b20b.awsglobalaccelerator.com

Mail Server IPs

  • 46.235.193.39 ↩ defnsv1598.mtu-friedrichshafen.com
  • 46.235.193.40 ↩ defnsv1599.mtu-friedrichshafen.com

SOA Record

Raw SOA auth01.ns.td-fn.net lichtinger.mtu-friedrichshafen.com 2026031906 86400 7200 604800 86400
Primary NS (mname)
auth01.ns.td-fn.net
Admin Email (rname)
lichtinger@mtu-friedrichshafen.com
Serial
2026031906
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

auth01.ns.td-fn.net
auth02.ns.td-fn.net

SPF Record

✓ Strict (-all)
v=spf1 mx -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; adkim=s; aspf=s; sp=none
✓ Reject — strongest protection
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ 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
  • pardot758533=51c53367d476e4536a11684e0e6fef9ad51cb816dd3c8814298d3dc5ba93bcad
  • pardot763543=ec4f85288f75d3510ec8e40dc29df62a35648c4e7d5690b8c30da2f8fae0c3a4
  • pardot856253=d64e70aee55e59364986ae624c6f3019940ac07ce02f7824f52d55befd579ee2
  • pardot861681=0089287831af502655b169dbf9e768b11e7327c4faf7041f70e4adddb8323a97
  • atlassian-domain-verification=xzLYjd8aDNfxloj8/NRy0OIi8i4aQNZ4WbaRwVefzsdkPyDAYEGh2iC9HnX1bE6K
  • MS=ms50034072
  • SPFv=spf1 mx -all
  • dtm-domain-verification=fX3yktYWVqGPbzm8vaZDKZEFnEa41l8lnvOlD4XeX2A
  • google-site-verification=gy4PK5YL1Lp9IP44KNAmYoomaOF85b7rmU5DZ_All_0z
  • pardot123172=8618853128bd4791f3da340f148841792fb42f5a38257bfc030ed3e31ee78e6e
  • pardot123172=de988df0c6e6fe7fa56cd21ed9737e92eb8ab6831529aa8ff5282646ef44d0cb
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