ercweb.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
ercweb.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-06-03 10:27:40 UTC · ↺ Refresh

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MX Hostnames

  • cloud16.spamtitan.com
  • cloud15.spamtitan.com

MX Priorities

  • cloud15.spamtitan.com: 9
  • cloud16.spamtitan.com: 9

A / AAAA Records

  • 100.27.64.168 ↩ ec2-100-27-64-168.compute-1.amazonaws.com

Mail Server IPs

  • 18.216.101.235 ↩ cloud15.spamtitan.com
  • 18.190.56.214 ↩ cloud15.spamtitan.com
  • 18.188.207.172 ↩ cloud15.spamtitan.com

SOA Record

Raw SOA ns29.domaincontrol.com dns.jomax.net 2026012401 28800 7200 604800 600
Primary NS (mname)
ns29.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026012401
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns29.domaincontrol.com
ns30.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.mlsend.com include:_spf_cd.spamtitan.com ip4:50.63.184.135 ip4:3.209.200.1 ip4:132.148.29.98 include:spf.protection.outlook.com include:spf.secureserver.net include:spf.em.secureserver.net include:spf.ess.barracudanetworks.com include:48837473.spf10.hubspotemail.net -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 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

5 records
  • google-site-verification=szx9K3T574Lz_CPI1bHWyxc57DW9wrI-EOEUmNR9nUo
  • SPFv=spf1 include:_spf.mlsend.com include:_spf_cd.spamtitan.com ip4:50.63.184.135 ip4:3.209.200.1 ip4:132.148.29.98 include:spf.protection.outlook.com include:spf.secureserver.net include:spf.em.secureserver.net include:spf.ess.barracudanetworks.com include:48837473.spf10.hubspotemail.net -all
  • M5t8ogwFWe3lPNhH2JKmYRx+eqNrEkab5tCI/Q3AnjZqmv14Q7WzcF6cki98eo8eax6EG4keHyLQZnS4vchQzA==
  • MS=ms83132731
  • google-site-verification=ypBz4QHrYTZX15dyTlgGn5D-c6eypsK-afb3-rnHdqY
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