coac-sanfra.com

Valid Email Server
Domain Lookup › coac-sanfra.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
coac-sanfra.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 10:02:36 UTC · ↺ Refresh

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MX Hostnames

  • mx-02-us-west-2.prod.hydra.sophos.com
  • mx-01-us-west-2.prod.hydra.sophos.com

MX Priorities

  • mx-02-us-west-2.prod.hydra.sophos.com: 20
  • mx-01-us-west-2.prod.hydra.sophos.com: 10

A / AAAA Records

  • 74.208.236.209 ↩ 74-208-236-209.elastic-ssl.ui-r.com
  • 2607:f1c0:100f:f000::230 ↩ 2607-f1c0-100f-f000-0000-0000-0000-0230.elastic-ssl.ui-r.com

Mail Server IPs

  • 34.208.9.116 ↩ ec2-34-208-9-116.us-west-2.compute.amazonaws.com
  • 52.39.13.212 ↩ ec2-52-39-13-212.us-west-2.compute.amazonaws.com
  • 44.239.226.164 ↩ ec2-44-239-226-164.us-west-2.compute.amazonaws.com

SOA Record

Raw SOA ns-us.1and1-dns.com hostmaster.1and1.com 2017072651 28800 7200 604800 300
Primary NS (mname)
ns-us.1and1-dns.com
Admin Email (rname)
hostmaster@1and1.com
Serial
2017072651
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns-us.1and1-dns.us
ns-us.1and1-dns.com
ns-us.1and1-dns.org
ns-us.1and1-dns.de

SPF Record

✓ Soft Fail (~all)
v=spf1 redirect=coac-sanfra.com.spf.sophosdmarc.net
📊 DNS lookups: 1/10

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

4 records
  • SPFv=spf1 redirect=coac-sanfra.com.spf.sophosdmarc.net
  • sophos-domain-verification=fbac75751e21c033ddca4cb8c00feab4c9cbf758
  • google-site-verification=q9l7sFEw2MNPRdi3B_iA6yv66GULKdJg-KkKrEuKqdA
  • forti-uuid=b6792ecd-83f3-4751-9b41-557187312127
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