etsairshuttle.com

Valid Email Server
Domain Lookup › etsairshuttle.com

Domain Overview

DNS: ✓ 20d ago Checker: ✓ 20d ago
etsairshuttle.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 06:11:44 UTC · ↺ Refresh

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MX Hostnames

  • x50.b5z.net
  • x34.b5z.net

MX Priorities

  • x50.b5z.net: 20
  • x34.b5z.net: 5

A / AAAA Records

  • 18.119.253.61 ↩ ec2-18-119-253-61.us-east-2.compute.amazonaws.com
  • 2600:1f16:e7a:5000:72bb:f605:4dbe:f837 (no PTR)

Mail Server IPs

  • 18.191.44.123 ↩ ec2-18-191-44-123.us-east-2.compute.amazonaws.com
  • 69.7.174.58 ↩ w58.ezot.com

SOA Record

Raw SOA dns.ezot.com dns.ezot.com 20260512 3600 600 3600 3600
Primary NS (mname)
dns.ezot.com
Admin Email (rname)
dns@ezot.com
Serial
20260512
Refresh
3600s
Retry
600s
Expire
3600s
Minimum TTL
3600s

Nameservers (NS)

dns.ezot.com
dns2.ezot.com

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:69.7.164.160/24 ip4:69.7.169.70/24 ip4:69.7.180.116/24 ip4:69.7.174.0/24 ip4:74.53.160.218/32 ip4:69.7.179.0/24 ip4:72.250.194.0/24 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=26
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
⚠ Policy applies to 26% of failing messages only

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

1 record
  • SPFv=spf1 mx ip4:69.7.164.160/24 ip4:69.7.169.70/24 ip4:69.7.180.116/24 ip4:69.7.174.0/24 ip4:74.53.160.218/32 ip4:69.7.179.0/24 ip4:72.250.194.0/24 -all
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