Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
corporatetraveler.us
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 02:58:52 UTC · ↺ Refresh
MX Hostnames
- de-smtp-inbound-1.mimecast.com
- de-smtp-inbound-2.mimecast.com
MX Priorities
- de-smtp-inbound-1.mimecast.com: 10
- de-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 54.229.57.103 ↩ ec2-54-229-57-103.eu-west-1.compute.amazonaws.com
Mail Server IPs
- 194.104.108.22 ↩ de-smtp-inbound-1.mimecast.com
- 194.104.110.22 ↩ de-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns1.libgois.com admin.libgo.net 275 900 600 86400 3600
Primary NS (mname)
ns1.libgois.com
Admin Email (rname)
admin@libgo.net
Serial
275
Refresh
900s
Retry
600s
Expire
86400s
Minimum TTL
3600s
Nameservers (NS)
ns1.libgois.com
ns2.libgois.com
ns3.libgois.com
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=byts7054._spf._d.mim.ec
📊 DNS lookups: 1/10
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 3 found
mail._domainkey
s1._domainkey
s2._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
13 records- atlassian-domain-verification=D5g8bUvceHSXkpgd3A/hYMBrIaKOd3C3lHAFovSuMeadue8EEJVdLEmCyI3pMxur
- pnm0vk2aes1prvod86jhfcv21o
- brevo-code:d15a9419906104203b8d54fc8e7cd4ad
- 4j71tn5sph59h7n7ftsnjn9nd7
- pardot1111582=34d7a07816f2956b42a1b2a34bdf2e7944ea954ba3288ef4745db1796b94b9cc
- cisco-ci-domain-verification=7451bed003f1a6f72772b189d52533d55fcb48c7d43820164d4a1a94919b75b1
- MS=ms56248966
- nsj6if0kd553dtd2j2ej4gec1d
- SPFv=spf1 redirect=byts7054._spf._d.mim.ec
- anthropic-domain-verification-gw87gg=hR45Yu41fhV64kWaeYu0T8IRE
- google-site-verification=nWF7BoM385SrqLBrBx2yHFqaEtuHslPlMrQQiH318-A
- 0ed1fe018a62116f2b1cff4fef934cc5
- sd4m544ffmflm6ugvmnj8v7guo
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