baselabs.de

Valid Email Server

Domain Overview

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

Checked via [email protected] · 2026-03-28 20:41:24 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 217.160.0.86 ↩ 217-160-0-86.elastic-ssl.ui-r.com
  • 2001:8d8:100f:f000::200 ↩ 2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com

Mail Server IPs

  • 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
  • 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
  • 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com

SOA Record

Raw SOA ns1108.ui-dns.org hostmaster.1und1.com 2017060119 28800 7200 604800 600
Primary NS (mname)
ns1108.ui-dns.org
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060119
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns1076.ui-dns.biz
ns1068.ui-dns.com
ns1122.ui-dns.de
ns1108.ui-dns.org

SPF Record

✓ Strict (-all)
v=spf1 ip4:62.48.87.62 ip4:62.48.87.53 include:spf.protection.outlook.com include:spf.emailsignatures365.com include:_spf.atlassian.net include:marketing.dynamics.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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=NyuaRn715IeLczyWBNZKpmsXhllNx-3vfYRChhgGJ-E
  • d365mktkey=4nbl88yvtrfg89bvnmcs6nt0a
  • atlassian-sending-domain-verification=670ef95e-0d98-4760-b891-15e397e1596b
  • SPFv=spf1 ip4:62.48.87.62 ip4:62.48.87.53 include:spf.protection.outlook.com include:spf.emailsignatures365.com include:_spf.atlassian.net include:marketing.dynamics.com -all
  • d365mktkey=HErjlFZJlJsTxdKttfdxMRWUXIHgtuvwqkOpiIxh14cx
  • atlassian-domain-verification=6MYWyYVze4R21RzyiZudN1ahbiunebyhbHUMOW2uhgmyaZ0mpf75T7Z8U13RW2MX
  • google-site-verification=39PUzOv_iS6gIXj9IaTshRli8TZYBJNOnBGM0zJ5380
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