supportingu.com

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

Domain Overview

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

Checked via [email protected] · 2026-06-03 10:30:15 UTC · ↺ Refresh

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MX Hostnames

  • supportingu-com.mx1.arsmtp.com
  • supportingu-com.mx2.arsmtp.com
  • ec.supportingu.com

MX Priorities

  • supportingu-com.mx2.arsmtp.com: 20
  • supportingu-com.mx1.arsmtp.com: 10
  • ec.supportingu.com: 0

A / AAAA Records

  • 52.35.104.127 ↩ ec2-52-35-104-127.us-west-2.compute.amazonaws.com

Mail Server IPs

  • 8.19.118.215 ↩ server2009.appriver.com
  • 8.31.233.239 ↩ server2008.appriver.com
  • 50.185.193.57 ↩ c-50-185-193-57.unallocated.comcastbusiness.net

SOA Record

Raw SOA ns29.domaincontrol.com dns.jomax.net 2026053002 28800 7200 604800 600
Primary NS (mname)
ns29.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026053002
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns29.domaincontrol.com
ns30.domaincontrol.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ip4:50.185.193.57 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject
✓ Reject — strongest protection
📋 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

5 records
  • TG=4ch9b7
  • SPFv=spf1 a mx ip4:50.185.193.57 ~all
  • MS=ms67726361
  • SPFv=spf1 include:spf.protection.outlook.com include:autotask.net ~all
  • v=verifydomain MS=4561915
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