Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
lectra.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 19:19:40 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-1.mimecast.com
- us-smtp-inbound-2.mimecast.com
MX Priorities
- us-smtp-inbound-1.mimecast.com: 10
- us-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 172.174.32.173 (no PTR)
Mail Server IPs
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns.lectra.com domain_administration.lectra.com 2026030601 14400 3600 1209600 3600
Primary NS (mname)
ns.lectra.com
Admin Email (rname)
domain_administration@lectra.com
Serial
2026030601
Refresh
14400s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns.nexadns.info
ns.nexadns.org
ns.lectra.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf1.lectra.com include:_spf2.lectra.com include:spf.protection.outlook.com include:mktomail.com include:_spf.qualtrics.com include:_spf.salesforce.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; adkim=s; aspf=s; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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- -rp--A0S-nVGMwTiS7_c
- ZjvGiuv3gX1Y47wHHh6t202mz1Bv5c6Waq1iTFJ0Bo/l5a7rCF6MTLF7MVijyGnJrDBiZSUm8al+S6nM/+FzCA==
- SPFv=spf1 include:_spf1.lectra.com include:_spf2.lectra.com include:spf.protection.outlook.com include:mktomail.com include:_spf.qualtrics.com include:_spf.salesforce.com -all
- atlassian-domain-verification=ldiI6T81wSRcaRD1trbViYX6VGCQQG144Eber6KL8qoauIa7paVZTApGaXU9fUoT
- docusign=0e00d70d-8e7c-49be-9599-cf8d6187198a
- MS=ms36187379
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