teccle-group.de

Valid Email Server
Domain Lookup › teccle-group.de
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
teccle-group.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-04 14:59:04 UTC · ↺ Refresh

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MX Hostnames

  • tecclegroup-de01e.mail.protection.outlook.com

MX Priorities

  • tecclegroup-de01e.mail.protection.outlook.com: 100

A / AAAA Records

  • 162.159.134.42 (no PTR)

Mail Server IPs

  • 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com

SOA Record

Raw SOA ns71.domaincontrol.com dns.jomax.net 2026080305 28800 7200 604800 600
Primary NS (mname)
ns71.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026080305
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns71.domaincontrol.com
ns72.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:217.160.159.56 ip4:20.93.203.168/32 ip4:20.72.188.1/32 include:spf.sendinblue.com include:spf.protection.outlook.com include:_spf.atlassian.net include:spf.EU.exclaimer.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; sp=none; rua=mailto:[email protected]!10m; ruf=mailto:[email protected]!10m; rf=afrf; pct=100; ri=86400
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]!10m
↳ Subdomain policy: none

DKIM Selectors

✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail

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

All TXT Records

7 records
  • miro-verification=dc9285f02cee70f0ce3798249408eccfb08fc2fc
  • atlassian-sending-domain-verification=2b46c226-3850-4874-9bfe-bd23163c571a
  • atlassian-domain-verification=MQ0t9rJwN5aYCvHaI6/zXan8YI5tGk91aJ6tWCxzhhaq675kqEhqmK89pqTvHgMk
  • Sendinblue-code:75a8cb436048ac3dddb15108f2f82636
  • Sendinblue-code:6e617d35e169435733e7a66f6b9b1705
  • SPFv=spf1 ip4:217.160.159.56 ip4:20.93.203.168/32 ip4:20.72.188.1/32 include:spf.sendinblue.com include:spf.protection.outlook.com include:_spf.atlassian.net include:spf.EU.exclaimer.net -all
  • MS=ms14799436
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