Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gate1travel.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 08:05:28 UTC · ↺ Refresh
MX Hostnames
- d242748b.ess.barracudanetworks.com
- d242748a.ess.barracudanetworks.com
MX Priorities
- d242748b.ess.barracudanetworks.com: 0
- d242748a.ess.barracudanetworks.com: 0
A / AAAA Records
- 104.20.26.12 (no PTR)
- 172.66.156.113 (no PTR)
- 2606:4700:10::ac42:9c71 (no PTR)
- 2606:4700:10::6814:1a0c (no PTR)
Mail Server IPs
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
coen.ns.cloudflare.com dns.cloudflare.com 2399765598 10000 2400 604800 1800
Primary NS (mname)
coen.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399765598
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
kate.ns.cloudflare.com
coen.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:_relay.amadeus.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; fo=1; ri=3600; rua=mailto:[email protected],mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected],mailto:[email protected]
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
12 records- SPFv=spf1 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:_relay.amadeus.com -all
- 47P7ETF0ZLLDO7TEQCY4URS9V5RGSJ9DXS811Y4Z
- 5h62old725t8g91jqql0kps3tc
- MS=ms61556561
- MS=ms78973805
- QqqmBvdrCgYjWBLCmLlIyRnLLwxQA0XU
- _q8qhl9oq3yvcs27td6m85u9srmf7tyn
- duo_sso_verification=NBbtXA8mREF1ym4yPnDG2lNZIbslwkd33V9gRhr3P904cXdgKANu5oMzeXLZOOqi
- duo_sso_verification=QS8WoY7hAzSf11qGht9cckZ8y6VlpNq9oP95DIKikB5KgGHA0SRGraaGmhFEOszT
- facebook-domain-verification=qur9xe7ejutjb4g1mxqbc78svdnz7s
- logmein-verification-code=68q852VCzeZgFbjYKll7eBjpx
- p4c0lm1267b9dv8p6qi3889rs9
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