cray.com

Valid Email Server
Domain Lookup › cray.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
cray.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-20 03:05:14 UTC · ↺ Refresh

MX Hostnames

  • mxa-002e3701.gslb.pphosted.com
  • mx0a-002e3701.pphosted.com
  • mxb-002e3701.gslb.pphosted.com
  • mx0b-002e3701.pphosted.com

MX Priorities

  • mx0a-002e3701.pphosted.com: 5
  • mx0b-002e3701.pphosted.com: 5
  • mxa-002e3701.gslb.pphosted.com: 10
  • mxb-002e3701.gslb.pphosted.com: 10

A / AAAA Records

  • 52.36.131.229 ↩ ec2-52-36-131-229.us-west-2.compute.amazonaws.com

Mail Server IPs

  • 148.163.147.86 ↩ mx0a-002e3701.pphosted.com
  • 148.163.143.35 ↩ mx0b-002e3701.pphosted.com

SOA Record

Raw SOA pc1ap30nnib.ams.hpecore.net ddi-hostmaster.groups.ext.hpe.com 122 3600 3600 2419200 900
Primary NS (mname)
pc1ap30nnib.ams.hpecore.net
Admin Email (rname)
ddi-hostmaster@groups.ext.hpe.com
Serial
122
Refresh
3600s
Retry
3600s
Expire
2419200s
Minimum TTL
900s

Nameservers (NS)

ns1.hpe.com
ns2.hpe.com
ns7.hpe.com
ns5.hpe.com
ns3.hpe.com
ns6.hpe.com
ns8.hpe.com
ns4.hpe.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:68.232.142.33 ip4:68.232.143.164 ip4:148.163.143.35 ip4:148.163.147.86 a:cflegacy1.cray.com a:msplegacy1.cray.com include:spf.protection.outlook.com include:spf-002e3701.pphosted.com include:spf-002e3702.pphosted.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

6 records
  • I6AAMgE3K6PJItlF2sWHwFEUjlqhwxVS/qNUUcac5kCJhADGtmJPTiDyKcO1DXHEgbwaCjLgxczkMjyt1O7Wvg==
  • google-site-verification=VFhE0-dHYylLC6xNBh3_0agpleKkwnoMCPfoZ2pJpg0
  • SPFv=spf1 ip4:68.232.142.33 ip4:68.232.143.164 ip4:148.163.143.35 ip4:148.163.147.86 a:cflegacy1.cray.com a:msplegacy1.cray.com include:spf.protection.outlook.com include:spf-002e3701.pphosted.com include:spf-002e3702.pphosted.com ~all
  • docusign=b9d253e2-aa77-49e0-9772-63704f81178a
  • docusign=0fbb5532-a58f-4637-ba17-4579d5ac31ec
  • MS=ms88662297
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