fortecag.de

Valid Email Server
Domain Lookup › fortecag.de

Domain Overview

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

Checked via [email protected] · 2026-03-21 13:30:18 UTC · ↺ Refresh

MX Hostnames

  • mx1.mas.t-systems-service.com
  • mx2.mas.t-systems-service.com
  • fortecag-de.mail.protection.outlook.com
  • mx3.mas.t-systems-service.com

MX Priorities

  • mx1.mas.t-systems-service.com: 10
  • mx2.mas.t-systems-service.com: 30
  • fortecag-de.mail.protection.outlook.com: 40
  • mx3.mas.t-systems-service.com: 20

A / AAAA Records

  • 159.48.12.55
  • 2a05:cc00::12:55:10

Mail Server IPs

  • 46.29.101.1 ↩ muc-mta01.mas.t-systems-service.com
  • 46.29.101.2 ↩ muc-mta02.mas.t-systems-service.com
  • 217.150.155.12 ↩ mgb-mta02.mas.t-systems-service.com
  • 217.150.155.10 ↩ mgb-mta01.mas.t-systems-service.com
  • 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca27::
  • 2a01:111:f403:ca2d::
  • 94.100.254.155

SOA Record

Raw SOA ns.trendware.de hostmaster.trendware.de 2026021203 10800 1800 604800 86400
Primary NS (mname)
ns.trendware.de
Admin Email (rname)
hostmaster@trendware.de
Serial
2026021203
Refresh
10800s
Retry
1800s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns2.trendware.de
ns.trendware.de

SPF Record

✓ Strict (-all)
v=spf1 a mx ip4:109.71.74.209 ip6:2a05:cc00::74:209:10 include:spf.protection.outlook.com include:spf.nl2go.com include:mailing.eqs.com include:spf-inm.eqs-service.com include:spf-de.emailsignatures365.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

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

5 records
  • fyh1509kglyflwdvrvjb64r6r5lzqfpp
  • SPFv=spf1 a mx ip4:109.71.74.209 ip6:2a05:cc00::74:209:10 include:spf.protection.outlook.com include:spf.nl2go.com include:mailing.eqs.com include:spf-inm.eqs-service.com include:spf-de.emailsignatures365.com -all
  • ms=ms93058607
  • MS=ms52426577
  • duo_sso_verification=IVcP9dJBYkn3A0ILABXoEotrWewgH0MgZ18TAOauog4UVXIWBnsDkgMDV6fgiXQE
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