Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gatx.eu
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 05:35:00 UTC · ↺ Refresh
MX Hostnames
- eu-smtp-inbound-1.mimecast.com
- eu-smtp-inbound-2.mimecast.com
MX Priorities
- eu-smtp-inbound-2.mimecast.com: 10
- eu-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 173.212.231.208 ↩ vmi659982.contaboserver.net
Mail Server IPs
- 91.220.42.201 ↩ eu-smtp-inbound-1.mimecast.com
- 195.130.217.241 ↩ eu-smtp-inbound-1.mimecast.com
- 195.130.217.201 ↩ eu-smtp-inbound-2.mimecast.com
- 91.220.42.241 ↩ eu-smtp-inbound-2.mimecast.com
- 91.220.42.211 ↩ eu-smtp-inbound-2.mimecast.com
- 195.130.217.211 ↩ eu-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
pns.dtag.de dns.telekom.de 2026030300 10800 3600 2419200 3600
Primary NS (mname)
pns.dtag.de
Admin Email (rname)
dns@telekom.de
Serial
2026030300
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
ns1.telekom.net
pns.dtag.de
SPF Record
✓ Strict (-all)
v=spf1 ip4:137.174.76.4 ip4:157.25.102.226 include:_netblocks.mimecast.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=none; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
15 records- docusign=e6b1a1cb-9dca-403b-bc05-ca040085d831
- SPFv=spf1 ip4:137.174.76.4 ip4:157.25.102.226 include:_netblocks.mimecast.com include:spf.protection.outlook.com -all
- atlassian-sending-domain-verification=6a502e71-b487-4bfd-8e2e-74ba62d11353
- apple-domain-verification=gvA3EHMZVRQmjhps
- cisco-ci-domain-verification=14e3eb0b96e2960eccb6723b2545bafe69319e5470e014d353a40494d941b9de
- atlassian-domain-verification=0qlIEAUkkd7Rkyz5JTwE5q0KVJpbzI/YYr427O3TEBrmqy62Wcjs1pk1OsvG1cfm
- c1nDZ06Bfzi5gyrvaBm3PheNJIMeqOSeGNxNqwyNP74MVmtZuYhmFOEN1nnFYLET
- _gwzyfmn8jx67dyy0zxkljpt0jeab5n9
- MS=ms26606825
- cursor-domain-verification-yez648=B4yOqVzcR1cIDijytOU9rpY53
- atlassian-domain-verification=c1nDZ06Bfzi5gyrvaBm3PheNJIMeqOSeGNxNqwyNP74MVmtZuYhmFOEN1nnFYLET
- dell-technologies-domain-verification=gatx.eu_ee4656f8-2bd4-468c-8d9b-500a92f1f584_1764943618
- 9l42OsqxNXE+GS6y80vzPaHLVyJuFZKw8yfeV5fGNkmVm2XirlixT1P/I5h1SoCdARjFsa50CUNJywvJM/RRDg==
- bw=vx46eUnvwaLS4Ji8htE0MEcdWtdWsrWaGSoYmFB5ywXh
- _09q9s443i3o1xqwpzptyer8j98idwcf
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