csphillips.com

Valid Email Server
Domain Lookup › csphillips.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
csphillips.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-24 16:20:53 UTC · ↺ Refresh

MX Hostnames

  • newman-nyc-do.mirus.io
  • newman-dfw-lin.mirus.io

MX Priorities

  • newman-nyc-do.mirus.io: 1
  • newman-dfw-lin.mirus.io: 2

A / AAAA Records

  • 34.69.219.172 ↩ 172.219.69.34.bc.googleusercontent.com

Mail Server IPs

  • 159.89.252.21 (no PTR)
  • 50.116.30.107 ↩ newman-dfw-lin.mirus.io

SOA Record

Raw SOA ns-cloud-b1.googledomains.com cloud-dns-hostmaster.google.com 1 21600 3600 259200 300
Primary NS (mname)
ns-cloud-b1.googledomains.com
Admin Email (rname)
cloud-dns-hostmaster@google.com
Serial
1
Refresh
21600s
Retry
3600s
Expire
259200s
Minimum TTL
300s

Nameservers (NS)

ns-cloud-b1.googledomains.com
ns2.mir.us
ns-cloud-b3.googledomains.com
ns-cloud-b4.googledomains.com
ns1.mirusresearch.com
ns-cloud-b2.googledomains.com

SPF Record

✓ Strict (-all)
v=spf1 +a +mx +include:spf.mtasv.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=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

2 records
  • SPFv=spf1 +a +mx +include:spf.mtasv.net -all
  • google-site-verification=h8wVc2YlqpDhz5nRf_3CWkniZmQKSpiWf_a-31OVOR8
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