cooperhealth.org

Valid Email Server
Domain Lookup › cooperhealth.org

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
cooperhealth.org
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-02 12:19:28 UTC · ↺ Refresh

MX Hostnames

  • aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • alt4.aspmx.l.google.com
  • alt3.aspmx.l.google.com
  • est-mta.b2b-mail.net

MX Priorities

  • est-mta.b2b-mail.net: 10
  • aspmx.l.google.com: 1
  • alt1.aspmx.l.google.com: 5
  • alt2.aspmx.l.google.com: 5
  • alt3.aspmx.l.google.com: 10
  • alt4.aspmx.l.google.com: 10

A / AAAA Records

  • 34.225.195.116 ↩ ec2-34-225-195-116.compute-1.amazonaws.com

Mail Server IPs

  • 209.222.66.255 ↩ est-mta.b2b-mail.net
  • 142.251.111.26 ↩ bk-in-f26.1e100.net
  • 2607:f8b0:4004:c06::1b ↩ bg-in-f27.1e100.net
  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
  • 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net

SOA Record

Raw SOA pdns05.domaincontrol.com dns.jomax.net 2026030400 28800 7200 604800 600
Primary NS (mname)
pdns05.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026030400
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

pdns06.domaincontrol.com
pdns05.domaincontrol.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:162.242.219.95 include:events1.cooperhealth.org include:_spf.acquia.com include:_spf.google.com include:outboundmail.convio.net include:outboundmail.blackbaud.net include:_spf.act-on.net ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine;
~ 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

12 records
  • d365mktkey=IW5HISki57v6Hl8m0BvF1NC0U173pErJPN6B3uYA5BIx
  • Luminate Online: +include:outboundmail.convio.net
  • google-site-verification=TuBqmpXoAANIMrXOf9AXoi9nwTDqQma8MtngFe3ConY
  • facebook-domain-verification=t5c3t0petgfq0g03g302p2pwfw88q4
  • tzm5h7cz53vtf12t49jfkpwn67xhb0nb
  • d365mktkey=4NkoXJgmO24vJ2PsijUNhoeEuQgkMR62mHExqeVZfcox
  • google-site-verification=xLoyKvJjWv_cRzQq6ljjDZqmnbnGz82dzbQ_yBpONMw
  • google-site-verification=P-OZgjzYpW7f34CYnnAwR_12IygrlzwNSCwLxY3NNxE
  • SPFv=spf1 ip4:162.242.219.95 include:events1.cooperhealth.org include:_spf.acquia.com include:_spf.google.com include:outboundmail.convio.net include:outboundmail.blackbaud.net include:_spf.act-on.net ~all
  • 64o2nfuoh5cqdaep6pp05e5jr
  • google-site-verification=tvBmqsi8mhopIhSnCfqaY39NLfznFmshkXlGRJaXK2c
  • google-site-verification=d365mktkey=IW5HISki57v6Hl8m0BvF1NC0U173pErJPN6B3uYA5BIx
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