ulmatec.de

Valid Email Server
Domain Lookup › ulmatec.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ulmatec.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-04 06:52:23 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • ulmatec-de.mail.protection.outlook.com: 10

A / AAAA Records

  • 217.160.0.120 ↩ 217-160-0-120.elastic-ssl.ui-r.com
  • 2001:8d8:100f:f000::2a1 ↩ 2001-08d8-100f-f000-0000-0000-0000-02a1.elastic-ssl.ui-r.com

Mail Server IPs

  • 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
  • 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
  • 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com

SOA Record

Raw SOA ns1096.ui-dns.de hostmaster.1und1.com 2017060110 28800 7200 604800 600
Primary NS (mname)
ns1096.ui-dns.de
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060110
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns1096.ui-dns.de
ns1074.ui-dns.com
ns1051.ui-dns.biz
ns1057.ui-dns.org

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

6 records
  • jnrh97loml27feu49up6j1brb7
  • h76cbt2984ni8v5m3dc4lb43gi
  • _globalsign-domain-verification=iFCSMYoRALO8JHi_nyg6CCz7CoA2ZEGmgoQOa9fTii
  • MS=ms84503316
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • i8gv4n8vig1voc6q9pj4cfm8s1
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