coasttocoastam.com

Valid Email Server
Domain Lookup › coasttocoastam.com

Domain Overview

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

Checked via [email protected] · 2026-04-01 23:24:15 UTC · ↺ Refresh

MX Hostnames

  • t2.premrad.com

MX Priorities

  • t2.premrad.com: 10

A / AAAA Records

  • 151.101.66.193 (no PTR)
  • 151.101.2.193 (no PTR)
  • 151.101.130.193 (no PTR)
  • 151.101.194.193 (no PTR)

Mail Server IPs

  • 206.53.221.215 ↩ tester.premrad.com

SOA Record

Raw SOA pdns196.ultradns.org sre.iheartmedia.com 140 3600 600 604800 1800
Primary NS (mname)
pdns196.ultradns.org
Admin Email (rname)
sre@iheartmedia.com
Serial
140
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

pdns196.ultradns.net
pdns196.ultradns.org
pdns196.ultradns.info
pdns196.ultradns.co.uk
pdns196.ultradns.biz
pdns196.ultradns.com

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:216.52.226.213/22 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

5 records
  • SPFv=spf1 mx ip4:216.52.226.213/22 -all
  • google-site-verification=1_rY8ziGkQ3qO61skvyCCR6acUsAp_BRuQqoCQS9n-4
  • google-site-verification=bRx4qpO1rzBufIjspZezlb0ErVrtfmrwOPh9Z99iZwg
  • _globalsign-domain-verification=IYZI-V159YLOhOWxMjXSceStTXPPyaU-xbQJTVHtMI
  • _globalsign-domain-verification=aQIRcZ4Sa1SmXZlbSPt5QrVI6ozleqa0sPLU-bElLs
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