Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
citransport.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 08:02:25 UTC · ↺ Refresh
MX Hostnames
- mail.citransport.com
MX Priorities
- mail.citransport.com: 10
A / AAAA Records
- 194.164.164.188 ↩ ax4srv.net
- 2001:ba0:21d:5400::1 (no PTR)
Mail Server IPs
- 194.164.164.188 ↩ ax4srv.net
- 2001:ba0:21d:5400::1 (no PTR)
SOA Record
Raw SOA
launch1.spaceship.net support.spaceship.com 1772399456 43200 3600 604800 3600
Primary NS (mname)
launch1.spaceship.net
Admin Email (rname)
support@spaceship.com
Serial
1772399456
Refresh
43200s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
launch2.spaceship.net
launch1.spaceship.net
SPF Record
✓ Strict (-all)
v=spf1 +ip4:194.164.164.188 -all
📊 DNS lookups: 0/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; adkim=s; aspf=s
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- google-site-verification=wBsBHXh8K3SLIH6CN_RsRlCjEHBViTI2BDe2YHFM3pk
- SPFv=spf1 +ip4:194.164.164.188 -all
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