cryotik.com

Valid Email Server
Domain Lookup › cryotik.com

Domain Overview

DNS: ✓ 4d ago Checker: ✓ 4d ago
cryotik.com
Yes
✓ Yes
Amazon SES
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-22 07:25:47 UTC · ↺ Refresh

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MX Hostnames

  • inbound-smtp.us-east-1.amazonaws.com

MX Priorities

  • inbound-smtp.us-east-1.amazonaws.com: 10

A / AAAA Records

  • 108.139.47.76 ↩ server-108-139-47-76.jfk50.r.cloudfront.net
  • 108.139.47.5 ↩ server-108-139-47-5.jfk50.r.cloudfront.net
  • 108.139.47.24 ↩ server-108-139-47-24.jfk50.r.cloudfront.net
  • 108.139.47.57 ↩ server-108-139-47-57.jfk50.r.cloudfront.net
  • 2600:9000:23cb:ee00:1a:f094:4680:93a1 (no PTR)
  • 2600:9000:23cb:9800:1a:f094:4680:93a1
  • 2600:9000:23cb:bc00:1a:f094:4680:93a1
  • 2600:9000:23cb:a400:1a:f094:4680:93a1
  • 2600:9000:23cb:9600:1a:f094:4680:93a1
  • 2600:9000:23cb:5a00:1a:f094:4680:93a1
  • 2600:9000:23cb:e000:1a:f094:4680:93a1
  • 2600:9000:23cb:5400:1a:f094:4680:93a1

Mail Server IPs

  • 3.211.210.226 ↩ ec2-3-211-210-226.compute-1.amazonaws.com
  • 44.206.9.87 ↩ ec2-44-206-9-87.compute-1.amazonaws.com
  • 54.164.173.191 ↩ ec2-54-164-173-191.compute-1.amazonaws.com
  • 54.197.5.236 ↩ ec2-54-197-5-236.compute-1.amazonaws.com
  • 44.210.166.32 ↩ ec2-44-210-166-32.compute-1.amazonaws.com

SOA Record

Raw SOA ns-766.awsdns-31.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-766.awsdns-31.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1251.awsdns-28.org
ns-1781.awsdns-30.co.uk
ns-319.awsdns-39.com
ns-766.awsdns-31.net

SPF Record

✓ Soft Fail (~all)
v=spf1 include:amazonses.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;pct=100;fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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 include:amazonses.com ~all
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