sheddaquarium.org

Valid Email Server
Domain Lookup › sheddaquarium.org

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
sheddaquarium.org
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-01 14:36:04 UTC · ↺ Refresh

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MX Hostnames

  • us-smtp-inbound-1.mimecast.com
  • us-smtp-inbound-2.mimecast.com

MX Priorities

  • us-smtp-inbound-1.mimecast.com: 10
  • us-smtp-inbound-2.mimecast.com: 10

A / AAAA Records

  • 104.17.13.66 (no PTR)
  • 104.17.14.66 (no PTR)
  • 2606:4700::6811:d42 (no PTR)
  • 2606:4700::6811:e42 (no PTR)

Mail Server IPs

  • 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com

SOA Record

Raw SOA jason.ns.cloudflare.com dns.cloudflare.com 2399988021 10000 2400 604800 1800
Primary NS (mname)
jason.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399988021
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

karina.ns.cloudflare.com
jason.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:us._netblocks.mimecast.com ip4:209.10.198.72 ip4:209.10.198.93 ip4:69.87.157.214 ip4:69.87.157.215 ip4:69.87.157.216 ip4:69.87.157.217 ip4:52.124.61.174 ip4:35.80.141.6 ip4:44.229.121.55 ip4:148.59.100.16/28 include:_spf.intacct.com include:_spf.qp-mail.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

9 records
  • apple-domain-verification=wqkrLMhVyJAo7gCQ
  • beam-verification=KMqb1pbVT3WLSgO4gm9j9ki7eyvHSiRTnLndEaZV7p7lnVci
  • docusign=5b3852be-355a-43d5-b874-b2fb2bcb76b5
  • fUyZaaOpKs8eydiV9/3sUkKYQzGzmbklf6Al4zja8m8SDSln4IaPpkZEZUBl1N/6RdXXtoLfYp3Hj0+rxQWPvw==
  • google-site-verification=mj7wf-YlAbw1LQzF1YSK_R-2d4zsDbVXc7GOfeDDH-c
  • intacct-esk=4FED1A5177C7769BE0538C06A8C0589E
  • miro-verification=d9bfb1b33b7984f842d16020abdca961cafd2539
  • SPFv=spf1 include:us._netblocks.mimecast.com ip4:209.10.198.72 ip4:209.10.198.93 ip4:69.87.157.214 ip4:69.87.157.215 ip4:69.87.157.216 ip4:69.87.157.217 ip4:52.124.61.174 ip4:35.80.141.6 ip4:44.229.121.55 ip4:148.59.100.16/28 include:_spf.intacct.com include:_spf.qp-mail.com -all
  • 3e805f9d5eb4a2c773cd39df8370c365d6255ff57d979fbe32
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