dew-stahl.com

Valid Email Server
Domain Lookup › dew-stahl.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
dew-stahl.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-27 06:13:28 UTC · ↺ Refresh

MX Hostnames

  • dewstahl-com0i.mail.protection.outlook.com

MX Priorities

  • dewstahl-com0i.mail.protection.outlook.com: 100

A / AAAA Records

  • 82.199.136.147 ↩ trendhosting.cloud
  • 2a01:4a0:17::2:9800 (no PTR)

Mail Server IPs

  • 52.101.187.1 ↩ mail-gvap278cu00301.inbound.protection.outlook.com
  • 52.101.185.13 ↩ mail-zrzp278cu00205.inbound.protection.outlook.com
  • 52.101.185.14 ↩ mail-zr1p278cu00206.inbound.protection.outlook.com
  • 52.101.185.12 ↩ mail-zrap278cu00304.inbound.protection.outlook.com
  • 2a01:111:f403:ca3c::1 ↩ mail-zrzp278cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:ca3e::1 ↩ mail-gvap278cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:ca3c::2 ↩ mail-zr1p278cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca3c:: ↩ mail-zrap278cu00300.inbound.protection.outlook.com

SOA Record

Raw SOA auth04.ns.de.uu.net hostmaster.de.uu.net 2024031802 28800 7200 2678400 1800
Primary NS (mname)
auth04.ns.de.uu.net
Admin Email (rname)
hostmaster@de.uu.net
Serial
2024031802
Refresh
28800s
Retry
7200s
Expire
2678400s
Minimum TTL
1800s

Nameservers (NS)

auth04.ns.de.uu.net
auth40.ns.uu.net
auth20.ns.wcom.com
auth54.ns.de.uu.net

SPF Record

✓ Strict (-all)
v=spf1 a mx mx:dew-stahl.com ip4:195.134.137.234 ip4:193.240.14.113 ip4:167.89.87.16 include:spf.protection.outlook.com include:spf.hornetsecurity.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

5 records
  • MS=ms68261281
  • cisco-ci-domain-verification=4c6ec4a428f95160b61e11c4b85c64684dcfc1b32de4de071a09b17aa004075c
  • duo_sso_verification=gQKiFrSCewufdSvi17PomDmkVvRptA2dQNktut3g0PA3nnYExryeGf0RWE1rmfI5
  • MS=ms24940539
  • SPFv=spf1 a mx mx:dew-stahl.com ip4:195.134.137.234 ip4:193.240.14.113 ip4:167.89.87.16 include:spf.protection.outlook.com include:spf.hornetsecurity.com -all
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