adler.de

Valid Email Server
Domain Lookup › adler.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
adler.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-29 21:35:37 UTC · ↺ Refresh

MX Hostnames

  • adler-de.mail.protection.outlook.com

MX Priorities

  • adler-de.mail.protection.outlook.com: 0

A / AAAA Records

  • 85.13.154.18 ↩ dd37434.kasserver.com

Mail Server IPs

  • 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
  • 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
  • 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
  • 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.arcor-ip.de hostmaster.adm.arcor.net 2026011900 28800 14400 1814400 7200
Primary NS (mname)
ns1.arcor-ip.de
Admin Email (rname)
hostmaster@adm.arcor.net
Serial
2026011900
Refresh
28800s
Retry
14400s
Expire
1814400s
Minimum TTL
7200s

Nameservers (NS)

ns2.arcor-ip.de
ns1.arcor-ip.de
ns3.arcor-ip.de

SPF Record

✓ Soft Fail (~all)
v=spf1 mx ip4:207.54.67.215 ip4:207.54.65.134 ip4:80.123.225.198 ip4:54.240.54.39 ip4:46.20.47.88 ip4:46.20.47.91 ip4:46.20.47.92 ip4:85.13.154.18 a:esa1.hc87-64.eu.iphmx.com a:esa2.hc87-64.eu.iphmx.com include:spf.protection.outlook.com include:eu.mailgun.org include:spf.acl.at include:spfa.myconvento.com include:spf.talention.com ~all
📊 DNS lookups: 8/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1;p=reject;sp=none;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;aspf=r;adkim=r;fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → 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

7 records
  • google-site-verification=uGoWbOTh5Jlhkx78De3OGF8D80JzHzHcFCKmuvDZ8AE
  • ojZF4Z5moEsbmtn3oWfOMtJC8XQ0XyJ4CYdkHWJNzskV8aT3LQH6tSdlyneTYoRw8xgfYZ3rq5wSqfPjDsicXg==
  • MS=ms20437190
  • knowbe4-site-verification=81ee92fcdeb8b69bca1f447e40d1bf82
  • ZA=0vc7zvP+BwcpmdG6FKNNQQ==
  • 7NlNFu8zv7ranZKDKVZw7nhN4ZnB3d902EURCyOPFCOU4cRizwM200IIbTaSKrKPacE+kxcP1axtqJL+WptI9w==
  • SPFv=spf1 mx ip4:207.54.67.215 ip4:207.54.65.134 ip4:80.123.225.198 ip4:54.240.54.39 ip4:46.20.47.88 ip4:46.20.47.91 ip4:46.20.47.92 ip4:85.13.154.18 a:esa1.hc87-64.eu.iphmx.com a:esa2.hc87-64.eu.iphmx.com include:spf.protection.outlook.com include:eu.mailgun.org include:spf.acl.at include:spfa.myconvento.com include:spf.talention.com ~all
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